?paramecium
paramecium發(fā)音
[.pærə'mi:siəm]
英： 美：
paramecium中文意思翻譯
n. 草履蟲
paramecium詞形變化
名詞復(fù)數(shù): paramecia |
paramecium常見例句
1 、Keywords aerobic fermentation toxic organic compounds paramecium comprehensive toxicity;───好氧發(fā)酵;毒性有機(jī)物;草履蟲;綜合毒性;
2 、Paramecium bursaria Chlorella virus 1───小球藻病毒1
3 、Paramecium aurelia virus───雙小核草履蟲病毒
4 、An automatic counting system was developed to count the ciliate, such as paramecium, and obtained more accurate and efficient results as compared to the manual counting method.───該系統(tǒng)已被成功使用于草履蟲等纖毛類原生動物的定量，得到了比人工計(jì)數(shù)更為準(zhǔn)確和更高效的實(shí)驗(yàn)結(jié)果。
5 、Keywords formldehyde;respiratory tract;cilia;paramecium;───關(guān)鍵詞甲醛;呼吸道;纖毛;草履蟲;
6 、A microscopicor minute organism, such as an amoeba or a paramecium, usually considered to be an animal.───微動物通常被認(rèn)為是動物的微生物或小生物,如阿米巴或草履蟲。
7 、When I watched a tiny zebra fish for over three hours through a confocal microscope, waiting for it to feed on paramecium, the patience needed for research became apparent.───當(dāng)我通過共焦顯微鏡觀察一條斑馬魚幼體，等待著它捕食草履蟲的時候，我發(fā)現(xiàn)了耐心對于學(xué)科研究來說尤為重要。
8 、From the whole study,paramecium polycaryum Harbin strain is more similar to Japan- ese strain reported by Hayashi and Takayangagi in 1962 rather than Amer- ican or Indian strains reported 1by Diller in 1954 and 1958.───從總的研究結(jié)果看,多核草履蟲哈爾濱品系與 Hayashi 和 Takayanagi 在1962年報(bào)告的日本品系更為相似而不同于 Diller1954年和1958年報(bào)告的美國品系和印度品系。
9 、Keywords Paramecium;thriving period;water quality;dongchang lake;old canal;───草履蟲;繁盛期;水質(zhì);東昌湖;老運(yùn)河;
10 、Fill up the paramecium design that uses on the face, pure and fresh, plain, be like the character and morals of male romance.───墊面上采用的草履蟲圖案，清新、質(zhì)樸，一如男性浪漫的品格。
11 、Synchronized Division of Paramecium Induced by Temperature Shock───溫度休克法誘導(dǎo)草履蟲的同步分裂
12 、Paramecium sp.───草履蟲；
13 、It is found that the fecundity of paramecium and the energy of enzyme descend with the increasing of density of CdCl2after dealing with paramecium by CdCl2of different density.───在用不同濃度氯化鎘處理草履蟲后發(fā)現(xiàn),草履蟲的繁殖能力和過氧化物酶的活性會隨氯化鎘濃度的增大而明顯下降。
14 、relative of the paramecium; often used in genetics research.───與草履蟲屬有親緣關(guān)系；常用于遺傳學(xué)研究。
15 、Transformation of a paramecium by microinjection of a serotype gene.─── 通過微注射血清型基因 使草履蟲變形
16 、Paramecium caudatum───草履蟲
17 、relative of the paramecium; often used in genetics research───與草履蟲屬有親緣關(guān)系；常用于遺傳學(xué)研究
18 、Paramecium aurelia───雙小核草履蟲
19 、The bait mainly consisited of plankton,such as paramecium and rotifer.───根據(jù)其口裂的生長情況，仔魚的開口餌料以草履蟲、輪蟲為主。
20 、Improvement in culture and observation experiment on paramecium───對草履蟲培養(yǎng)和觀察實(shí)驗(yàn)的改進(jìn)
21 、paramecium kappa particle───草履蟲卡巴粒
22 、The Investigation on the Population Growth-curve of Paramecium in Nature-culture and Water Quality───尾草履蟲種群增長曲線在水質(zhì)監(jiān)測中應(yīng)用研究
23 、caudated paramecium───大草履蟲
24 、paramecium, culture, separate, sewage purification.───草履蟲，培養(yǎng)，分離，污水凈化
25 、This essay regards paramecium as research object, sets up a way of gather, culture and separating paramecium effectively by using the Water-bath.───本文以草履蟲為研究對象，建立了一套采集、培養(yǎng)并自主創(chuàng)新使用水槽電極分離法來高效分離出草履蟲的方法。
26 、Effects of Symbiont on Saline Tolerance and Isozymes of Host in Paramecium bursaria-Chlorella System───共生小球藻對綠草履蟲鹽耐受性及同工酶的影響
27 、paramecium killer───草履蟲殺傷物
28 、The Occurence of Nuclear Reorganization in Paramecium aurclia aud P. Caudatum in Sewage───污水中草履蟲P.aurelia和P.caudatum的有性過程
29 、any of various freshwater ciliate protozoans of the genus Paramecium,usually oval and having an oral groove for feeding───草履蟲，一種有纖毛的淡水草蟲履屬原生動物，通常呈卵形且有攝食用的口溝
30 、Paramecium coil───[醫(yī)] 結(jié)腸草履蟲, 結(jié)腸小袋蟲
31 、Keywords cycloprothrin;toluene;acetone;paramecium;toxicity;───乙氰菊酯;甲苯;丙酮;草履蟲;毒性;
32 、Highly Enrichment and Rapid Production of Conjugation Sample of Paramecium───草履蟲接合生殖標(biāo)本的高密度富集與快速制片技術(shù)研究
33 、The results show that among the three types of food, rotifer , Paramecium sp. and egg yolk, larvae fed on rotifer have the lowest mortality rate and the highest growth rate.───通過實(shí)驗(yàn)表明,這種生物微囊漁藥能夠通過食物鏈傳遞的方式，經(jīng)萼花臂尾輪蟲將藥物遞送到魚苗，建立了一種魚苗細(xì)菌性疾病的藥物治療方法。
34 、And for Pell, who drew his first paramecium as a toddler, modeling has been a lifelong pursuit.───而佩爾本人以草履蟲模型跨出第一步之后，已經(jīng)將模擬大自然當(dāng)成是一生的志業(yè)。
35 、microscopic organism such as an amoeba or paramecium.───用顯微鏡可以看見的有機(jī)體（像變形蟲或草履蟲）。
36 、To a paramecium, swimming through water feels the way trudging through chilled molasses would feel to us.───對草履蟲來說，要在水里游泳，就像要人類泳渡冰冷的糖漿一般困難。
37 、The teaching scheme can not only present the living materials for the observation of paramecium and hydra, but also cultivate and raise students' professional interests and synthetic abilities.───不僅為草履蟲、水螅的觀察提供了活體材料，而且能培養(yǎng)和提高學(xué)生的專業(yè)興趣與綜合能力，達(dá)到素質(zhì)教育、全面教育、人才教育的目的。
38 、Keywords paramecium;water quality;Dongchang Lake;old canal;───草履蟲;水質(zhì);東昌湖;老運(yùn)河;
39 、Study on the Influence of Cadmium upon Fecundity of Paramecium and Activity of Peroxidase───金屬鎘對草履蟲繁殖能力和過氧化物酶活性影響的研究
40 、These two evidences both contributed to the homology of some proteins in Paramecium to the intermediate filament proteins in higher organisms.───以上實(shí)驗(yàn)初步表明,草履蟲細(xì)胞內(nèi)存在高等生物中間纖維蛋白的同源蛋白。
41 、In the case of the paramecium, MicroHunter emulates its sheer doggedness and irrepressibility of movement.Underwater, the bots are relentless and hard to detect.───以草履蟲為例，小獵人會模仿那垂直轉(zhuǎn)向、難以駕御的運(yùn)動能力，它在水中會不停的動來動去，很難偵測。
42 、Keywords Microcystis aeruginosa;Paramecium;Euglena viridis;Daphnia magna;───銅綠微囊藻;草履蟲;綠眼蟲;大型氵蚤;
43 、Effects of Symbiont on the Morphology, Growth, Resistance to Oxidation, and Saccharide Content of Hosts in the Paramecium bursaria-Chlorella System───共生小球藻對宿主綠草履蟲形態(tài)、生長、抗氧化能力及細(xì)胞質(zhì)糖含量的影響
44 、paramecium bursaria───袋狀草履蟲
45 、Spatial vertical distribution and control of paramecium on plane tree───草履蚧在法桐上的空間垂直分布及防治
46 、any member of the genus Paramecium.───草履蟲屬的所有成員。
47 、Intermediate-like Filaments in Paramecium A Preliminary Investigation with Immunological Methods───草履蟲的類中間纖維以免疫學(xué)方法進(jìn)行的初步研究
48 、A microscopic or minute organism, such as an amoeba or a paramecium, usually considered to be an animal.───微動物通常被認(rèn)為是動物的微生物或小生物，如阿米巴或草履蟲
49 、relative of the paramecium;───與草履蟲屬有親緣關(guān)系；
50 、Keywords paramecium;thriving period;water quality;xin lake;───草履蟲;繁盛期;水質(zhì);新湖;
51 、The fine structure of Chlorella-bearing Paramecium bursaria and Chlorella-free Paramecium bursaria were studied with transmission electron microscopy.───摘要應(yīng)用透射電鏡術(shù)顯示了含小球藻綠草履蟲和人工誘導(dǎo)獲得的無小球藻綠草履蟲細(xì)胞的超微結(jié)構(gòu)特征。
52 、Effects of Different Media, Concentration, and pH of Population Growth of Paramecium───培養(yǎng)液及其濃度和pH值對草履蟲種群增長的影響
53 、Any of various freshwater ciliate protozoans of the genus Paramecium, usually oval and having an oral groove for feeding.───草履蟲一種有纖毛的淡水草蟲履屬原生動物，通常呈卵形且有攝食用的口溝
54 、paramecium cortical inheritance───草履蟲皮層遺傳
55 、Paramecium coli───結(jié)腸草履蟲, 結(jié)腸小袋蟲
56 、After the researching, we find that paramecium's purification result to the living-sewage is better.There is potential value ,basically accord with the application requirement of the society.───通過研究發(fā)現(xiàn)草履蟲對生活污水的凈化效果較好，有潛在應(yīng)用的價(jià)值，基本符合社會的應(yīng)用要求。
最原始的生物是什么
原生生物界：最簡單、最原始、最低等的動物
最原始的生物是什么
原始地球溫度很高，地質(zhì)非常不穩(wěn)定，時時都有地震和火山噴發(fā)，空中電閃雷鳴。原始的大氣的成分跟現(xiàn)在有很大不同，跟火山氣成分差不多。其中的水分等遇冷變成雨降下來，遇到高溫的地面又蒸發(fā)。水跟空中的氨氣等成分，在閃電的作用下可能生成氨基酸，核苷酸等構(gòu)成生命的基本有機(jī)物。后來地球漸漸冷下來，水匯集到地面形成原始海洋，有機(jī)物就溶解在原始海洋中。
有機(jī)物相互作用發(fā)生化學(xué)反應(yīng)，氨基酸縮聚生成蛋白質(zhì)，核苷酸則生成dna或rna，dna和rna能實(shí)現(xiàn)自我復(fù)制，甚至能利用氨基酸生成蛋白質(zhì)。在漫長的時間里，在一次又一次的偶然中，生命就誕生了。
然而這樣的生命結(jié)構(gòu)比現(xiàn)在的病毒（病毒由dna或rna和包裹在外面的蛋白質(zhì)組成，沒有細(xì)胞結(jié)構(gòu)）還要簡單，但是經(jīng)過長時間的進(jìn)化，生命越來越復(fù)雜，由沒有細(xì)胞變成有單細(xì)胞，再變成多細(xì)胞，越進(jìn)化越復(fù)雜，最終形成了今天的樣子。至于具體時間
我們也只能從一些巖石或者遺跡中推算出來
估計(jì)是40多億年吧