?osmium
osmium發(fā)音
['ɔzmiəm]
英： 美：
osmium中文意思翻譯
n.鋨(金屬元素)
osmium詞形變化
簡寫符號(hào): Os |
osmium常見例句
1 、Keywords Osmium;molybdate;basic dyes;spectrophotometry;───鋨;鉬酸鹽;堿性染料;光度法;
2 、Keywords osmium;liquid-solid flotation separation;stannous chloride;cetyltrimetheylammonium bromide;───鋨;液-固浮選分離;氯化亞錫;十六烷基三甲基氯化銨;
3 、osmium sulfide───硫化鋨
4 、osmium fluoride───八氟化鋨
5 、10.Examples of fixatives are formaldehyde, osmium tetroxide, ethanol, and acetic acid.───像甲醛、鋨酸、酒精及乙酸等都是常用的固定劑。
6 、Keywords osmium;platinum;palladium;radioactive chemistry;neutron activation analysis;geological samples;───鋨;鉑;鈀;放射化學(xué);中子活化;地質(zhì)樣品;
7 、osmium tetrachloride───四氯化鋨
8 、Keywords carbonaceous shale;mineralized carbon shale;osmium;ruthenium;protective reagent;spectrophotometry;───炭質(zhì)頁巖;礦化炭質(zhì)頁巖;鋨;釕;保護(hù)劑;回收率;催化光度法;
9 、Keywords Arsenazo DBC Osmium Catalytic spectrophotometry;───偶氮胂;鋨;催化光度法;
10 、Keywords Flow-injection;Chemiluminescence;Tween40;Osmium;───流動(dòng)注射;化學(xué)發(fā)光;吐溫40;鋨;
11 、Keywords Osmium;Spectrophotometry;Association complex;───鋨;分光光度法;締合物;
12 、Keywords Biodegradable polyester;deprotection;Pd/C;Osmium tetroxide（OsO_4）;Dihydroxylation;N-methylmorpholine N-oxide（NMO）.;───生物降解性聚酯;去保護(hù);把/碳;四氧化鋨;雙羥基化;N-甲基嗎啉N-氧化物;
13 、Osmium Hexafluoride───六氟化鋨
14 、osmium filament───鋨絲
15 、Osmium isotopes in the natural isotopic mixture are separation by gas centrifuge technology.───對(duì)天然鋨同位素進(jìn)行了離心分離。
16 、It's the only place where you can produce, actually, osmium.───這也是唯一可以實(shí)際產(chǎn)生鋨的地方。
17 、"Our material is hard enough to scratch diamond, and much harder than osmium diboride," he said.───凱恩稱：“我們的材料非常堅(jiān)硬，足以劃破金剛石，比二硼化鋨要硬得多?！?/p>
18 、In orderto getting rid of H_2O_2,the authors use the method ofboiling or adding osmium in order to get a satisfactory result.───它對(duì)重鉻酸鉀測(cè)定全鐵的結(jié)果，會(huì)產(chǎn)生偏高的影響。如果加熱煮沸或以餓驅(qū)除它，則所得結(jié)果將令人滿意。
19 、Just comparing the composition of osmium in one of the planet host stars, we want to understand why there is so much of this element.───只要比較鋨的成份，在行星的宿主恒星中。我們想瞭解，為什麼有那麼多的這種元素存在。
20 、The influnces of concentration of osmium,integrated time and measured times on accu Rate and precision of abundances have been measured.───作中研究了樣品濃度、積分時(shí)間、測(cè)量次數(shù)等對(duì)鋨同位素豐度測(cè)量精度和準(zhǔn)確度的影響，測(cè)得的同位素豐度與天然豐度一致。
21 、If mixes osmium in the platinum, may make is also hard the sharp scalpel.───如果在鉑里摻進(jìn)一點(diǎn)鋨，就可做成又硬又鋒利的手術(shù)刀。
22 、Keywords GPPS;microcapsule;osmium tetraoxide;catalyst;───通用聚苯乙烯;微膠囊;四氧化鋨;催化劑;
23 、osmium disulfide───二硫化鋨
24 、Whoever enabled these people to float is altering the basic properties of o*ium, making the heaviest element lighter than air.─── 讓這些人浮起來的人 肯定改變了鋨的基本性質(zhì) 讓最重的元素變得比空氣還輕
25 、We have been dealing with a similarly very weak feature, which belongs to osmium.───我們一直研究一個(gè)類似的、非常微弱的特徵，就是鋨的譜線。
26 、osmium oxide───氧化鋨
27 、Methods: Ruthenium tetroxide and osmium tetroxide were compared as post fixative in the preparation of hairless epidermis for transmission electron microscopic examination.───方法:裸鼠表皮分別用四氧化釕和鋨酸固定后電鏡下觀察裸鼠表皮角質(zhì)層脂質(zhì)的超微結(jié)構(gòu)。
28 、osmium tetrasulfide───四硫化鋨
29 、Electrocatalysis of Osmium Poly-vinylindole Complex Modified Glassy Carbon Electrodes to Epinephrine Oxidation───鋨-聚乙烯吲哚配合物修飾電極對(duì)腎上腺素的電催化氧化
30 、osmium potassium chloride───氯鋨酸鉀
31 、Keywords Kinetic spectrophotometry;Osmium;Nile blue;Periodate;Metallugical sample;───動(dòng)力學(xué)光度法;鋨;耐爾藍(lán);高碘酸鹽;冶金標(biāo)樣;
32 、Its principle and some other related aspects are briefly described,including the magnetron sputter coater and the osmium plasma coater.───本文將主要敘述等離子濺射鍍膜的原理與方法,并且簡單介紹磁控管濺射儀和鋨等離子鍍膜儀等。
33 、These clusters show different fluxional behaviour and ligands according to various substituent around the metals of osmium.───根據(jù)羰基配體取代基的不同,該類簇合物中小分子的移動(dòng)種類及方式也有所不同。
34 、Catalytic Kinetic Spectrophotometric Determination of Trace Osmium───催化動(dòng)力學(xué)分光光度法測(cè)定痕量鋨
35 、osmium lamp───鋨絲燈
36 、transition-metal osmium───過渡金屬鋨
37 、Keywords osmium;DCS arsenazo;potassium bromate;catalytic spectrophotometry;───鋨;DCS-偶氮胂;溴酸鉀;催化分光光度法;
38 、osmium dioxide───二氧化鋨
39 、osmium trichloride───三氯化鋨
40 、A mineral that is a natural alloy of osmium and iridium with small inclusions of platinum,rhodium,and other metals,used in needles and wearing points.───銥鋨礦一種礦石，是少量鉑、銠及其他金屬礦石的銥鋨的自然合金，用于制造針頭和耐磨尖端。
41 、Experimental Study on Osmium Isotopes Separation by Gas Centrifuge───離心法分離鋨同位素的試驗(yàn)研究
42 、A metal chemically resembling platinum, especially osmium, iridium, or palladium.───鉑系金屬化學(xué)上類似于鉑的金屬，尤指鋮、銥或鈀
43 、osmium sesquioxide───三氧化二鋨
44 、a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium.───一種重而脆的鉑屬金屬元素，用于制合金，與鉑或鋨形成天然合金。
45 、osmium pressure───滲透壓
46 、osmium [Os]───鋨
47 、Keywords Metallurgical technology;OsIrRu-ore;Iridosmine;Iridium;Osmium;Ruthenium;───冶金技術(shù);釕銥鋨礦;銥鋨礦;銥;釕;鋨;
48 、osmium chloride───氯化鋨
49 、Study of the Interaction between DNA and Osmium Complexes by Surface Electrochemical Method───DNA與金屬鋨配合物相互作用的表面電化學(xué)研究
50 、eka osmium───n. 準(zhǔn)餓(钚)
51 、osmium sodium chloride───氯鋨酸鈉
52 、Osmium tetroxide is an expensive reagent with great toxicity.───四氧化鋨是一種貴而毒性大的試劑。
53 、Keywords rhenium;osmium;molybdenite;alkali fusion;───錸;鋨;輝鉬礦;堿熔;
54 、Keywords Osmium;methylene blue;periodate;kinetic spectrophotometry;───鋨;亞甲藍(lán);高碘酸鹽;動(dòng)力學(xué)光度法;
55 、Keywords rhenium;osmium;isotopic analysis;samples pre_treatment;decomposition;separation;purification;───錸-鋨同位素;預(yù)處理;分解;分離;純化;
56 、It appears...the o*ium was mixed with another element.─── 似乎 鋨中摻雜了其它元素
57 、Keywords Inductively coupled plasma mass spectrometry;copper concentrated;waste residue;osmium;isotopes analysis;distilled;───電感耦合等離子體質(zhì)譜;鋨;同位素測(cè)定;蒸餾分離;銅精礦;廢渣;
58 、Keywords Osmium;Ethylrhodamine B;Periodate;Catalytic spectrophotometry;───鋨;乙基羅丹明B;高碘酸鹽;催化光度法;
59 、a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium───一種重而脆的鉑屬金屬元素，用于制合金，與鉑或鋨形成天然合金
60 、The method of determiniation of natural abundane of Osmium has been developed.───本文報(bào)道ICP／MS測(cè)量天然鋨同位素的測(cè)量方法。
61 、osmium tetraoxide───四氧化鋨
62 、osmium iodide───碘化鋨
63 、Keywords PVA;brilliant green;association complex;osmium determination;───亮綠;締合物;鋨測(cè)定;
64 、Stains for light microscopy are colored dyes;those for electron microscopy contain heavy metals, e.g. osmium tetroxide.───應(yīng)用于光學(xué)顯微鏡的染料是有色染料，應(yīng)用于電子顯微鏡的染料含有重金屬元素，例如：四氧化鋨。
65 、osmium dichloride───二氯化鋨
66 、Rhenium is a fairly dense, soft metal, which is next to osmium on the periodic table of chemical elements.───錸是一種高密度、低硬度的金屬，它在元素周期表中剛好排在鋨元素的后面。
67 、The Correction of Mass Fractionation in the Measurement of Rhenium and Osmium Isotope Ratios by ICP-MS───電感耦合等離子體質(zhì)譜法測(cè)量錸和鋨同位素比值的質(zhì)量分餾校正
68 、Catalytic spectrometric determination of osmium by the ponceau G-potassium periodate system───麗春紅G-高碘酸鉀催化光度法測(cè)定痕量鋨
69 、But, the powdery osmium, gradually will be oxidized under the normal temperature, and production perosmic anhydride.───可是，粉末狀的鋨，在常溫下就會(huì)逐漸被氧化，并且生成四氧化鋨。
70 、Determination of osmium and ruthenium in carbonaceous shale and mineralized carbonaceous shale───炭質(zhì)頁巖及礦化炭質(zhì)頁巖中鋨釕的測(cè)定
71 、Determination of Osmium Isotopes in Copper Concentrated and Waste Residue by Inductively Coupled Plasma-Mass Spectrometry───電感耦合等離子體質(zhì)譜測(cè)定銅精礦及廢料中痕量鋨同位素
72 、osmium monoxide───一氧化鋨
73 、The Determination of 21 Impurities in Osmium by AES───原子發(fā)射光譜法測(cè)定鋨中21個(gè)雜質(zhì)元素
74 、A mineral that is a natural alloy of osmium and iridium with small inclusions of platinum, rhodium, and other metals, used in needles and wearing points.───銥鋨礦一種礦石，是少量鉑、銠及其他金屬礦石的銥鋨的自然合金，用于制造針頭和耐磨尖端
75 、It was the high concentration of o*ium in their blood.─── 死因是他們血液里的高濃度鋨
76 、rhenium osmium method───錸 鋨法錸鋨年代測(cè)定法
77 、May make the iridium using the osmium identical quota's iridium.───利用鋨同一定量的銥可制成鋨銥合金。
78 、Keywords osmium;pyrocatechol violet;catalytic spectrophotometry;───鋨;鄰苯二酚紫;催化光度法;
79 、Because o*ium is extreamly wear but isn't all that valuable.─── 因?yàn)殇~這種金屬雖然很堅(jiān)硬 但并不珍貴
80 、"They are commonly divided into three groups: metals (platinum, iridium, osmium, iron, zinc, tin, gold, silver, copper, mercury, lead, chromium); semimetals (Bismuth, antimony, arsenic, tellurium, selenium); and nonmetals (sulfur, carbon)."───通常把它們分成三組:金屬(鉑、銥、鋨、鐵、鋅、錫、金、銀、銅、**、鉛、鉻);半金屬(鉍、銻、砷、碲、硅);和非金屬(硫、碳)。
81 、Electrocatalytic Oxidation and Trace Determination of Catecholamine Neurotransmitters at Osmium Complex Polymer and Nafion Dual-layer Membrane Carbon-base Electrode───兒茶酚胺類神經(jīng)遞質(zhì)在鋨配位聚合物和Nafion雙層膜修飾基電極上的電催化氧化及其痕量測(cè)定
82 、The osmium isotopic compositions and model age of mantle peridotite xenoliths from Jiangsu-Anhui area and their geological significance.───蘇皖地區(qū)幔源橄欖巖捕虜體的鋨同位素組成、模式年齡及其意義。
83 、Determination of Impurities in Osmium Powder by ICP AES Using Matrix Separation───基體分離ICP-AES法測(cè)定金屬鋨粉中的雜質(zhì)元素
84 、osmium zinc iodide───碘化鋨鋅
中國各金屬排行？
1、銠（Rhodium）——世界上最昂貴的貴金屬
2、 鈀（Palladium）—航天航空及汽車制造不可缺少的關(guān)鍵材料
3、 金（Gold）—黃金具有突出的抗通脹及避險(xiǎn)功能
4、銥（Iridium）—銥是最耐腐蝕的金屬
5、鉑（Platinum）—鉑金最可貴的是永遠(yuǎn)不褪色變色
6、鋨（Osmium）—世界上密度最高的金屬
7、釕（Ruthenium）—釕是鉑系中在地殼中含量最少的元素
8、錸（Rhenium）—錸比鉆石更難獲得且價(jià)格高昂
9、銀（Silver）—銀的導(dǎo)電性和傳熱性是金屬
10、銦（indium）—銦是地球上最軟的金屬
元素周期表第106號(hào)元素？
元素周期表中第106號(hào)元素是鋨（Osmium）。它的原子序數(shù)為106，化學(xué)符號(hào)為Os。鋨是一種稀有且高密度的過渡金屬元素，它在自然界中較為稀少。鋨具有非常高的硬度和耐腐蝕性，常用于制作高溫合金、化學(xué)催化劑和電子設(shè)備等領(lǐng)域。它還是元素周期表中密度最高的元素之一，且擁有許多穩(wěn)定的同位素。