osmium

美 ['?zmi?m] 　英 ['?zmi?m]

• n.鋨
• 網(wǎng)絡鋨粉；恩格爾哈德-鋨；元素鋨

英漢雙解

英漢解釋

n.

1. 【化】鋨

英英解釋

n.	1. a hard white crystalline metallic element, the densest known. 2. Os

例句

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。

It was just a garden variety platinum nucleus pretending to be a monopole by cleverly decaying into osmium and tantalum.

它只是一個巧妙地通過衰變成鋨和鉭而假裝成磁單極子的普通的鉑原子核。

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。

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。

To solve this problem, several methods have been introduced for the recovery and reuse of the ligands and osmium tetroxide.

為了解決這一問題，科學家探索了多種回收手性配體和四氧化鋨的方法。

The purpose of this study is to discuss the photophysical properties of Iridium and Osmium complexes containing isoquinoline family ligands.

中文摘要本篇論文研究內(nèi)容主要探討含異喹啉族配位基的有機銥、鋨屬錯合物之光物性質(zhì)。

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種類及方式也有所不同。

When synthetic ammonia, if makes the catalyst with the osmium, may obtain the high conversion rate under not too high temperature.

合成氨時，如果用鋨做催化劑，就可以在不太高的溫度下獲得較高的轉(zhuǎn)化率。

It's the only place where you can produce, actually, osmium.

這也是唯一可以實際產(chǎn)生鋨的地方。

Osmium tetroxide is an expensive reagent with great toxicity.

四氧化鋨是一種貴而毒性大的試劑。

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。

These CRM's are for analysis of osmium iridium ruthenium and rhodium by microbeam methods.

此類標樣用于鋨、銥、釕和銠的微束分析。

It's second only to Osmium as the hardest element in the world, which gives it the property of super strength.

它其次是只對鋨作為最堅硬的元素在世界上，給它超級力量物產(chǎn)。

Iridium, osmium and ruthenium, in semi-manufactured form.

銥，鋨及釕，半制品形狀。

The most sensitive constraint involves the beta decay of rhenium into osmium.

最靈敏的約束條件來自于錸衰變成鋨的β衰變過程。

Iridium, osmium and ruthenium, unwrought or in powder form.

銥，鋨及釕，未鍛造者或粉狀。

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。

But, the powdery osmium, gradually will be oxidized under the normal temperature, and production perosmic anhydride.

可是，粉末狀的鋨，在常溫下就會逐漸被氧化，并且生成四氧化鋨。

If mixes osmium in the platinum, may make is also hard the sharp scalpel.

如果在鉑里摻進一點鋨，就可做成又硬又鋒利的手術(shù)刀。

The osmium may use in the industry to make the catalyst.

鋨在工業(yè)中可以用做催化劑。

This dissertation is mainly to study the growth of osmium and the properties of magnetic films with an Os layer.

本論文主要在探討鋨金屬的成長及加入磁性多層膜后之特性研究。

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研究

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定痕量鋨

Horseradish peroxidase biosensor using electrode modified with osmium polymer

鋨聚合物修飾絲網(wǎng)印刷電極的辣根過氧化物酶傳感器

Determination of osmium and ruthenium in carbonaceous shale and mineralized carbonaceous shale

炭質(zhì)頁巖及礦化炭質(zhì)頁巖中鋨釕的測定

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腎上腺素的電催化氧化

Determination of Ultra-trace Ruthenium and Osmium in Geochemical Exploration Samples

地球化學勘探樣品中超痕量鋨、釕分析方法研究

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)譜測定銅精礦及廢料中痕量鋨同位素

Application of Modified Simplex Method in Ca talytic Spectrophotometric Determination of Osmium

改良單純形法在催化動力學光度法測定微量鋨中的應用

Determination of Osmium Utilizing Catalytic Spectrophotography with Indigo Carmine-Polassium Bromate System

靛藍胭脂紅-溴酸鉀催化光度法測定鋨

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)譜法測量錸和鋨同位素比值的質(zhì)量分餾校正

Experimental Study on Osmium Isotopes Separation by Gas Centrifuge

離心法分離鋨同位素的試驗研究

Kinetic Spectrophotometric Determination of Trace Osmium by Its Catalytic Effect on the Oxidation of Methlyene Blue

高碘酸鹽氧化亞甲藍動力學光度法測定痕量鋨

forming a linear photoresist pattern on the osmium membrane surface;

在鋨膜表面形成線形的光刻膠圖案；

Kinetic Spectrophotometric Method for Osmium Determination Based on Oxidation of Nile Blue by Periodate

高碘酸鹽氧化耐爾藍動力學光度法測定鋨

Osmium tetroxide; Osmic acid anhydride

四氧化鋨鋨酸酐

Utilization of osmium coating technique in SEM

鋨酸鍍膜術(shù)在掃描電鏡技術(shù)中的應用

Separation of Tungsten from Osmium Irradiated with 14 MeV Neutrons

從14MeV中子輻照過的鋨靶中分離鎢