?agronomic
agronomic 發(fā)音
英：[??ɡr??nɑ?m?k] 美：[??ɡr??n?m?k]
英： 美：
agronomic 中文意思翻譯
常見釋義：農(nóng)事的
adj.農(nóng)事的；農(nóng)藝學(xué)的
agronomic 短語詞組
1、agronomic characters ─── 農(nóng)藝性狀
2、agronomic lawn management ─── 農(nóng)藝草坪管理
3、agronomic crop ─── 農(nóng)作物
4、agronomic control ─── 農(nóng)藝控制
5、agronomic land ─── 農(nóng)業(yè)用地
6、agronomic def ─── 農(nóng)藝定義
7、agronomic news ─── 農(nóng)藝新聞
8、agronomic treatment ─── 農(nóng)藝處理
9、agronomic rate ─── 農(nóng)藝率
10、agronomic lawn ─── 農(nóng)藝草坪
11、agronomic trait ─── 農(nóng)藝性狀
12、agronomic character ─── 農(nóng)藝性狀
13、agronomic aspect ─── 農(nóng)藝方面
14、agronomic traits ─── 農(nóng)業(yè)性狀
agronomic 詞性/詞形變化，agronomic變形
名詞復(fù)數(shù)形式:agronomics
agronomic 相似詞語短語
1、agronomical ─── [農(nóng)學(xué)]農(nóng)藝學(xué)的
2、agrologic ─── 農(nóng)學(xué)
3、astronomic ─── adj.天文學(xué)的；星學(xué)的
4、agronomy ─── n.農(nóng)學(xué)；農(nóng)藝學(xué)；農(nóng)業(yè)經(jīng)濟(jì)學(xué)
5、agronomist ─── n.農(nóng)學(xué)家
6、agronomics ─── n.農(nóng)業(yè)經(jīng)濟(jì)學(xué)（等于agronomy）
7、autonomic ─── adj.自主的；不受意志支配的；與自主神經(jīng)系統(tǒng)有關(guān)的
8、agronomial ─── 農(nóng)藝
9、aeronomic ─── 高層大氣的
agronomic 常見例句（雙語使用場景）
1、Effects of ethephon on the physiological, biochemical and agronomic characters in ratoon sugarcane ─── 乙烯利對宿根蔗生理生化特性和農(nóng)藝性狀的影響
2、When the main agronomic characters of the twin-embryo seedling plants trends to be stable, two lines were selected to study the frequencies of twin-embryo seedlings in different temperatures. ─── 在突變單株的純化過程中對其多胚苗性狀的表現(xiàn)進(jìn)行了觀察鑒定。隨后，在突變體后代的主要農(nóng)藝性狀趨于穩(wěn)定時對兩個株系在不同溫度條件下的多胚苗頻率進(jìn)行了鑒定。
3、EFFECT ON AGRONOMIC PRACTICES TO SOYBEAN ROOT ROT AND SOYBEAN GROWTH IN CONDITION OF CONTINUOUS CROPPING ─── 不同農(nóng)業(yè)措施對重茬大豆根腐病及大豆生育的影響
4、Thirteen wheat varieties (lines) were ident ified for their salinity tolerance in field tests.Under salinity stress, the va rieties differed in p hotosynthesis physiology and agronomic traits. ─── 對13份小麥品種（系）在鹽堿地進(jìn)行田間耐鹽性鑒定，研究了不同品種光合生理及農(nóng)藝性狀對土壤鹽堿脅迫的反應(yīng)。
5、There were no significant effects on other agronomic characters. ─── 對其他性狀影響不顯著；
6、The genetic parameters of agronomic characters were estimated from random samples of local variety population of Adzuki bean from North China. ─── 對我國北方小豆地方品種資源群體中隨機(jī)樣本的農(nóng)藝性狀遺傳參數(shù)進(jìn)行了估計(jì)。
7、Among the single descendant of 85 fertile diploid in H2 generation, the agronomic characters of the communities had the diversity, the individual from identical community displayed good consistency. ─── 在H2代，85個可育的二倍體單株后代群體中，群體之間農(nóng)藝性狀有差異，同一群體內(nèi)的個體之間表現(xiàn)整齊一致。
8、Study on Major Agronomic Characters and the Relative Relation of Winged Bean ─── 四棱豆的主要農(nóng)藝性狀和品種親緣關(guān)系研究
9、At the middle stage, the problems in practical production should be solved and the agronomic traits and the grain plumpness should be improved. ─── 中期階段是解決生產(chǎn)實(shí)用性問題，改良農(nóng)藝性狀和籽粒充實(shí)度；
10、The growth adaptability and main agronomic characteristics of 6 pacetters varieties were studied in the climate conditions in Hokkaido of Japan. ─── 在日本北海道氣候條件下,對6個高丹草品種的生長適應(yīng)性及主要農(nóng)藝特性進(jìn)行了研究。
11、Identification in storage quality of Chinese cabbage and the correlation analysis to agronomic characters ─── 大白菜耐貯性鑒定及與農(nóng)藝性狀相關(guān)性研究
12、C8605-2and Dan9046were two maize self-lines of the same basis source. To analysis their ten main agronomic characters,the results showed that C8605-2and Dan9046each had their own strong points in com-bining abilities. ─── 丹9046和C8605-2是基礎(chǔ)來源完全相同的兩個優(yōu)良玉米自交系,分析其主要農(nóng)藝性狀配合力的結(jié)果表明:丹9046和C8605-2的表現(xiàn)各有所長。
13、Succession of the Main Agronomic Characters of Linfen Series Wheat Varieties and the Breeding Objectives ─── 臨汾號小麥品種主要性狀演變及育種目標(biāo)分析
14、The effect of different eui genes on agronomic traits and yield components of hybrid rice ─── 不同eui基因?qū)﹄s交稻農(nóng)藝、產(chǎn)量性狀及籽粒灌漿的影響
15、However, many mutants with desirable agronomic characters were obtained in M2 generation and were probably to be bred as a new cultivar by selection. ─── 在空間處理的M2代就出現(xiàn)較多綜合性狀優(yōu)良的突變體，可望直接育成新品種。
16、Studies on the inheritance of short petiole trait of soybeans from different sources and their agronomic performances ─── 大豆不同來源短葉柄性狀的遺傳和有關(guān)農(nóng)藝性狀表現(xiàn)
17、Moreover, the potassium recovery efficiency and agronomic efficiency of HA-K fertilizer were all increased significantly. ─── 同時腐植酸鉀肥料的鉀素吸收利用率和農(nóng)學(xué)利用率者顯著提高。
18、AGRONOMIC AND BIOCHEMICAL CHARACTERS OF CHLOROPHYLL DEFICIENT MUTANT HS 821 OF SOYBEAN ─── 大豆葉綠素缺失突變體HS 821的農(nóng)藝性狀和生化特性
19、The QTL analysis of multiple phenotypic traits provides the basis for marker assisted selection (MAS) of important agronomic characters. ─── 多表型性狀的數(shù)量性狀分析,為重要的農(nóng)藝性狀標(biāo)記輔助選擇(MAS)提供基礎(chǔ)。
20、Some of that waste is avoidable with sensible agronomic measures: timing the application of fertiliser carefully, for example. ─── 這其中的一些浪費(fèi)可以通過采取合理的農(nóng)業(yè)措施加以避免。 比如認(rèn)真選擇適當(dāng)?shù)氖┓蕰r間。
21、You probably are already aware that the greens are experiencing turf problems, so it is a forgone conclusion that they need to be rebuilt from an agronomic standpoint. ─── 你可能已經(jīng)注意到果嶺已經(jīng)有了草坪問題，那么先暫且不說果嶺是因?yàn)檗r(nóng)藝原因而需要改造的。
22、One of the agronomic crops that was used to determine the effects of soil heating was grass. ─── 牧草是經(jīng)常用來測定土壤加熱影響的一種農(nóng)作物。
23、Studies on Correlationship of Development Stages and Agronomic Traits of Summer Sowing Soybean ─── 夏播大豆生育期結(jié)構(gòu)與農(nóng)藝性狀的相關(guān)性研究
24、Analysis of degree of association of soybean oil, protein content and agronomic character ─── 大豆脂肪、蛋白質(zhì)含量與農(nóng)藝性狀關(guān)聯(lián)度分析
25、Some identified mutants showed very good agronomic traits and have potential value for rice improvement. ─── 其中一些突變體具有優(yōu)良農(nóng)藝性狀，有可能在育種中得到利用。
26、Li Z F,Ito T.Varietal differences in rice agronomic characters under different rate of topdressing nitrogen[J].J.Anhui Agric.Sci.1998,26(4):326-329. ─── [19]李澤福,藤井俊夫.后期氮肥比例對不同穗型粳稻品種的效應(yīng)[J].安徽農(nóng)業(yè)科學(xué),1998,26(4):326-329.
27、For the past two decades, scientists have used the technology to develop plants that have better agronomic characteristics, which means that they offer direct benefits to the farmers. ─── 多年里,科學(xué)家已經(jīng)利用這種生物技術(shù)培育出農(nóng)學(xué)性狀更佳的植物,這意味著他們?yōu)榉N植者帶來了直接的益處。
28、EPDT is providing agronomic advice and grading training to prepare farmers to reap and grade the chilies once they are ripe. ─── EPDT正向農(nóng)民們提供農(nóng)藝指導(dǎo)與建議以及定級培訓(xùn)，從而使他們能夠在辣椒成熟時適時收摘并給它們定級。
29、At the genetic distance of 0.0056, each of the four groups for the accessions based on SSR markers basically matched the performances of the agronomic characters. ─── 在遺傳距離為0.0056處，四組材料分別聚類結(jié)果與這四組材料農(nóng)藝性狀基本吻合；
30、Virus-free culture of Mentha haplocalyx B. in tissu e culture was stud ied.The agronomic characteristics and related physiological indexes of virus-f r ee seedling were determined. ─── 對薄荷進(jìn)行了組織培養(yǎng)條件下的脫病毒研究,并進(jìn)行了農(nóng)藝性狀和有關(guān)生理指標(biāo)的測定。
31、THE STUDY OF VISUAL SELECTION EFFECT ON THE MAIN AGRONOMIC CHARACTERS IN SOYBEAN HYBRIDS FOR HIGH YIELD BREEDING ─── 大豆高產(chǎn)育種雜交后代目測選擇效果的研究
32、Factor analysis was performed for 10 agronomic traits of 106 sugarcane varieties to select the top 4 factors whose cumulative contribution of variance accounted to 84.097%. ─── 對106份引進(jìn)及自育甘蔗品種的10個農(nóng)藝性狀進(jìn)行因子分析,選出了4個公因子,其方差累計(jì)貢獻(xiàn)率達(dá)84．097%。
33、The technical performance of a technology cannot be isolated from its agronomic, social and institutional contexts. ─── 一種技術(shù)的技術(shù)性能不能與它的農(nóng)業(yè)、社會、和制度環(huán)境割裂開來。
34、comprehensive agronomic measures ─── 農(nóng)藝措施
35、Yuan Youfu.Studies on the main agronomic traits and cultivation technique of Medicago ruthenica[J].Grassland of China,1986,(2):39-41. ─── [3]袁有福,有關(guān)扁宿豆的主要經(jīng)濟(jì)性狀及其栽培技術(shù)的研究[J].中國草原,1986,(2):39-41.
36、Meanwhile, genetics laws of HMW-GS in the population and some agronomic characters of C4 and C5 were also analyzed. ─── 同時對其中的HMW-GS遺傳變異規(guī)律進(jìn)行研究、對C4和C5群體的部分農(nóng)藝性狀進(jìn)行了調(diào)查分析。
37、Correlation and Path Analysis of Agronomic Characters in Wax Gourd ─── 冬瓜主要農(nóng)藝性狀的相關(guān)與通徑分析
38、The Major Agronomic and Quality Characters in Double Recessive Sweet-waxy Maize ─── 雙隱性甜糯玉米的主要農(nóng)藝及品質(zhì)性狀
39、Correlation between agronomic parameters and spectral vegetation index in winter wheat under different nitrogen levels ─── 不同氮水平下冬小麥農(nóng)學(xué)參數(shù)與光譜植被指數(shù)的相關(guān)性
40、Title： Dissection of QTLs in Two Years for Important Agronomic Traits in Rice (Oryza sativa L. ─── 關(guān)鍵詞：水稻;重組自交系;數(shù)量性狀位點(diǎn);農(nóng)藝性狀;互作
41、QTL Analysis of Agronomic Traits with Sequenced Rice Varieties ─── 利用已測序水稻品種分析其農(nóng)藝性狀基因座
42、Influence of magnesium zinc boron sulphate foliage spray for agronomic character and economic character of sugar-beet ─── 葉面噴施硫酸鎂鋅硼對甜菜農(nóng)藝性狀和經(jīng)濟(jì)性狀的影響
43、Primary Analysis of Relation of the Grain Color, Growth Habit and Agronomic Character of Adsukibean ─── 小豆粒色·生長習(xí)性與農(nóng)藝性狀關(guān)系的初步分析
44、Through imitation with a electronic computer, 700 agronomic schemes of imitation for the yield over 8 000 kg/667m2 and 2 527 agronomic schemes of imitation for the content of NO3- lower 432mg/kg were found . ─── 應(yīng)用計(jì)算機(jī)模擬試驗(yàn),篩選出本試驗(yàn)條件下667m2產(chǎn)量超8 000kg的農(nóng)藝方案700個,番茄果實(shí)硝酸鹽含量不超過432mg/kg的施肥方案共2 527個。
45、INDUCED GENETIC VARIATION IN SOYBEAN AGRONOMIC CHARACTERS BY EMS ─── EMS誘發(fā)大豆農(nóng)藝性狀的遺傳變異
46、Agronomic and economic traits ─── 農(nóng)藝經(jīng)濟(jì)性狀
47、"They are getting a lot more efficient;they have a lot better crop genetics and agronomic practices like no-till farming and things like GPS [satellite-dependent global positioning system]. ─── 布萊克說：“他們提高了生產(chǎn)效率，改良了作物品種，并運(yùn)用諸如免耕直播及全球定位系統(tǒng)等手段改進(jìn)耕作方式。
48、From the agronomic point of view, a field planted to a multiline need not appear different from a field planted to a genetically uniform cultivar. ─── 從農(nóng)業(yè)實(shí)踐看，栽培多系品種的田塊與栽培遺傳上均一品種的田塊未必有區(qū)別。
49、K12 self-bred line is extensively in all over China because it has high combining ability, high resistance to adversities, wide adaptabilities and the superior comprehensive agronomic properties. ─── 它具有配合力高，抗逆性強(qiáng)，適應(yīng)性廣，綜合農(nóng)藝性狀好的特點(diǎn)，因而被全國各地廣泛應(yīng)用。
50、PRELIMINARY STUDIES ON HETEROSIS OF MAIN AGRONOMIC CHARACTERS IN WAX GOURD ─── 冬瓜主要農(nóng)藝性狀的雜種優(yōu)勢初步分析
51、PATH ANALYSIS AND APPLICATION OF SEVEN AGRONOMIC CHARACTERISTICS OF SEMI LEAFLESS PEA ─── 半無葉型豌豆七個農(nóng)藝性狀的通徑分析及利用
52、Genetic Correlation and Path Analysis of the Main Agronomic Traits of Luffa ─── 絲瓜主要農(nóng)藝性狀的相關(guān)及通徑分析
53、Evaluation on agronomic characters and ecological adaptation of elite barley germplasm resources ─── 大麥優(yōu)異種質(zhì)農(nóng)藝性狀鑒定和適應(yīng)性分析
54、Comparison of Agronomic and Nutritional Characteristics among Different Clover Cultivars ─── 不同三葉草品種的農(nóng)藝性狀與營養(yǎng)特性比較
55、The Systematic agronomic measures for net OUtpUt value over 3000 per hectare are:N 70.5kg/ha (The ratio of the 3 factors is the same as above), seedling age 27.8 days, N top application 42% of the total. ─── 凈產(chǎn)值3000/ha以上的綜合農(nóng)藝措施是施純氮70.5 kg/ha(三要素比例同上),苗齡27.8d,氮素追肥比42%。
56、Moreover, the potassium recovery efficiency and agronomic efficiency of HA-K fertilizer were all increased significantly. ─── 同時腐植酸鉀肥料的鉀素吸收利用率和農(nóng)學(xué)利用率者顯著提高。
57、The study showed that 5-azacytidine could be used as a potential mutagen in overcoming of transgene silencing and creation of the transgenic plants with elite agronomic traits. ─── 5-氮胞苷作為一種弱誘變劑在克服轉(zhuǎn)基因沉默及創(chuàng)造具優(yōu)良農(nóng)藝性狀的轉(zhuǎn)基因植物中具有一定的應(yīng)用價值。
58、Plant height is one of the important agronomic traits of rice. Overhigh plant easily led to lodge and reduce output. ─── 株高是水稻品種的重要農(nóng)藝性狀之一，植株過高容易引起倒伏而減產(chǎn)。
59、Determination on Agronomic Characters and Cytology of the Introduced Triticale ─── 對引進(jìn)小黑麥的農(nóng)藝性狀及細(xì)胞學(xué)鑒定
60、The effects of sowing rate on agronomic character and yield of spring naked barley ─── 不同播種量對春青稞主要農(nóng)藝性狀和產(chǎn)量的影響
61、Agronomic and Physiological Characteristics of Cherry Tomato Grown in FCH ─── FCH水培櫻桃番茄生長及有關(guān)生理特性研究
62、Currently, evaluations primarily focus on the agronomic ramifications and on possible health effects. ─── 目前的評估主要側(cè)重于農(nóng)業(yè)方面的結(jié)果和可能的健康影響。
63、Excellent agronomic characters and huge economic benefits have demonstrated that transgenic crops will be one of the major approaches to meet the food need of increasing population in next century. ─── 優(yōu)良的農(nóng)藝性狀和巨大的經(jīng)濟(jì)效益，日益顯示出轉(zhuǎn)基因作物是解決21世紀(jì)不斷膨脹人口對食物需求的主要途徑之一。
64、On the condtion of mass,the main agronomic character of hybrid wheat in dryland and the relation between the main agronomic character and yield are analysed. ─── 在群體條件下，對旱地雜種小麥的主要農(nóng)藝性狀及其與產(chǎn)量的關(guān)系進(jìn)行了分析。
65、Basic water relations information is available for most agronomic crops and should be consulted prior to any maximum yield effort. ─── 主要農(nóng)作物基本水分關(guān)系資料都可查到，在最高產(chǎn)量研究之前就應(yīng)認(rèn)真考慮。
66、agricultural machinery and agronomic support ─── 農(nóng)機(jī)與農(nóng)藝配套
67、With regard to most agronomic traits, the breeding line P14 developed in Yunnan performed high positive additive effect, and the varieties P12 and P8 derived from northern China had high negative additive effects. ─── 云南選育出的品系P14在大多數(shù)農(nóng)藝性狀上表現(xiàn)較高的正向加性效應(yīng),而北方品種P12和P8在多數(shù)農(nóng)藝性狀上表現(xiàn)較高的負(fù)向加性效應(yīng)。
68、Under the same nitrogen application rate,higher topdressing ratio improved nitrogen agronomic efficiency,nitrogen recovery efficiency,increased accumulation amount of topdre... ─── 因此合理運(yùn)籌氮肥是提高氮肥利用率、增加產(chǎn)量、改善品質(zhì)和減少污染的重要措施。
69、Furthermore, the gene has no negative effects on agronomic traits no matter whether it is homozygous or heterozygous. ─── 而且，苯達(dá)松敏感致死基因?qū)λ镜霓r(nóng)藝性狀和雜交優(yōu)勢沒有不良的影響。
70、Combining Ability and Genetic Ability of Main Agronomic Characters in Brassica napus L. ─── 幾個甘藍(lán)型油菜品系主要農(nóng)藝性狀配合力和遺傳力研究。
71、A new double cropping Zizania caduciflora strain No. 8970 was seleted，which was of excellent agronomic characters，superior quality，and has been utilized in commercial production. ─── 在雙季茭中，篩選出農(nóng)藝性狀優(yōu)異、品質(zhì)性狀較好的已在生產(chǎn)上應(yīng)用的新品系8970。
72、Principal Component Analysis of Agronomic Traits, Physiological Indexes Related to Wheat Grain Weight ─── 影響小麥粒重的農(nóng)藝性狀,生理指標(biāo)的主成分分析
73、In breeding practices, the single plant with high lint yield can be selected on the basis of the effect of agronomic character on lint yield of single plant and the interaction among agronomic characters. ─── 在棉花育種過程中，根據(jù)各農(nóng)藝性狀對單株皮棉產(chǎn)量影響的大小并參考各農(nóng)藝性狀之間的相互作用可選育出皮棉產(chǎn)量高的單株。
74、Soil solarization was an important environmentally friendly control measure in damaged seriously area, and agronomic control was also in damaged less seriously area and no disease area. ─── 太陽能消毒和栽培防治分別是目前治理重病區(qū)以及預(yù)防無病區(qū)和控制輕病區(qū)環(huán)境友好型的防治措施；
75、Title： Correlation and path anlysis between agronomic and quality traits of F2:3 family populations in Brassica napus L. ─── 關(guān)鍵詞：甘藍(lán)型油菜;農(nóng)藝性狀;品質(zhì);相關(guān)分析;通徑分析;F2:3家系
76、Study on Agronomic Trait and Forage Yield of New Ryegrass Strain ─── 多花黑麥草新品系產(chǎn)量及農(nóng)藝性狀研究初探
77、Major State Basic Research Projects of China: Functional Genomics of Important Agronomic Traits in Rice ─── 國家重點(diǎn)基礎(chǔ)研究發(fā)展規(guī)劃項(xiàng)目:水稻重要性狀的功能基因組學(xué)研究項(xiàng)目簡介
78、The agronomic characteristics of 10 SW lines and 3 SWS lines were analyzed.The utilization of surviving-in-winter (SW) lines and surviving-in-winter sterile (SWS) lines are in this paper prospected. ─── 對10個越冬品系和3個越冬不育株系的特徵特性進(jìn)行了分析，并對越冬品系和越冬不育株系的利用進(jìn)行了展望。
79、STUDY ON THE AGRONOMIC TRAITS OF VARIATION LINES OBTAINED BY INTRODUCING G. SOJA DNA INTO WHEAT ─── 導(dǎo)入野生大豆DNA小麥后代的農(nóng)藝性狀研究
80、The results from ISSR molecular markers showed obvious correlation with the agronomic characteristics classification and the geographical distribution of the bottle gourd accessions. ─── ISSR分子標(biāo)記的分類結(jié)果與瓠瓜的農(nóng)藝性狀分類和地理分布有一定的相關(guān)性。
81、Controlling Transfer of Cadmium in the Food Chain through Plant Biotechnology and Agronomic Management ─── 利用植物生物技術(shù)和農(nóng)藝措施控制鎘在食物鏈中的遷移
82、When sowing date was postponed, kenaf fiber yield and main agronomic character were declined. ─── 從5月5日后，隨著播期推遲，纖維產(chǎn)量和主要農(nóng)藝性狀逐漸降低。
83、It had a good plant type and agronomic characters. ─── 該不育系農(nóng)藝性狀好，株型理想；
84、Hereditary potency of agronomic characters and nutritional characteristics were analyzed according to 15 vegetable soybean varieties at the podding stage. ─── 對15個菜用大豆品種鮮莢采摘期的農(nóng)藝性狀及品質(zhì)性狀的遺傳潛力進(jìn)行了研究。
85、Assisting Marketing Team in assessing the agronomic fit and value of corn traits in the Tropical Corn market. ─── 為市場部對轉(zhuǎn)基因性狀的農(nóng)藝適應(yīng)性及商業(yè)價值的評估提供幫助。
86、Hierarchical cluster analysis was conducted after observation of four nutritional quality characters and 9 agronomic of twenty germplasm of Zizania caduciflora. ─── 對20份有代表性的茭白資源，在對4個營養(yǎng)品質(zhì)性狀和9個數(shù)值型農(nóng)藝性狀觀察的基礎(chǔ)上進(jìn)行了系統(tǒng)聚類分析。
87、The effects of combining ability for 12 agronomic characters of these combinations and their parents were analysed under the same conditions of cultivation. ─── 分析了在相同栽培環(huán)境條件下三系雜交早稻親本及其所配組合12個農(nóng)藝性狀的配合力效應(yīng)。
88、The heterosis mainly showed higher kernels per head, the application of Multi-ovary wheat should strengthen the improving of other agronomic characteristics. ─── 多子房小麥雜種優(yōu)勢的主要表現(xiàn)是穗粒數(shù)增多，其生產(chǎn)應(yīng)用還應(yīng)注意加強(qiáng)對多子房小麥其它農(nóng)藝性狀的改良。
89、Derivative Spectrum Remote Sensing and Its Application in Measurement of Rice Agronomic Parameters of Rice ─── 微分光譜遙感及其在水稻農(nóng)學(xué)參數(shù)測定上的應(yīng)用研究