Chromium(Cr)

英式音标：

美式音标：

词汇分类：化学元素

词义：

网络铬

英英释义

Chromium(Cr)

n.a hard brittle multivalent metallic element; resistant to corrosion and tarnishing

同义词：Cratomic number 24

用法：

双语例句

1.TheformationofhexavalentchromiumCr(VI)duringwasteincinerationprocessesisofinterestedbecauseitscarcinogeniccharacteristic.六价铬的铬（六）在垃圾焚烧过程中形成的兴趣，是因为它的致癌特性。www.syyxw.com2.Hexavalentchromium(Cr-VI)inchromateconversion coatings as surfacetreatment.表面处理用铬酸盐转化涂层中的六价铬。www.showxiu.com

1

2

权威例句

Effects of the waterborne hexavalent chromium(Cr) on growth,metabolism and metal accumulation in Silurus meridionalis

Investigation and Analysis of Soil Lead(Pb), Chromium(Cr) and Cadmium(Cd) Content in Rural Areas of Renshou in 2014

Effects of Compound Pollution of Zinc(Zn) and Chromium(Cr) on Soil Enzyme Activities of Soybean Rhizosphere

[Critical organs and turnover characteristics of cadmium(Cd), zinc(Zn), selenium (Se), mercury (Hg), and chromium(Cr) in vivo].

Concentration of cobalt(Co), chromium(Cr), molybdenum (Mo) in hair, liver and kidney and their effects on dogs with vitallium hip re...

金属クロムMet.Chromium(Cr) (レアメタル輸入製品ガイド′80) -- (重金属)

[Chromium (Cr)]

Chromium Cr

[Chromium (Cr)]

Study of urinary and fecal excretion of radioactive chromium Cr51 in man; its use in the measurement of intestinal blood loss associ...

造句：

1. By using chromium containing sludge as sinter ore, not only chromium pollution of environment was solved, but also resources of Fe and Cr in the sludge were recovered.

将含铬污泥配入烧结原料进行烧结不仅消除了铬污染，而且还可以回收其中的铁、铬资源。

youdao

2. In this paper, we present a method of multiple slits for measure of laser collimation of atomic beam for laser-focused chromium (Cr) atomic deposition.

针对激光汇聚铬原子束沉积，提出了一种定性评价原子束横向准直度的多狭缝技术。

youdao

3. Objective: to explore the mechanical properties of laser welds of Fe-Cr-Mo magnetizable alloy and cobalt-chromium alloy so as to give reference for clinical work.

目的：测试激光焊接铁铬钼软磁合金与钴铬合金的机械性能，为临床应用提供参考。

youdao

4. The simple and rapid analysis method for determination of chromium (Cr) in the sample of plant by flame atomic absorption spectrophotometry (FAAS) was described in this paper.

本文提出了一种简易快捷的火焰原子吸收（FA AS）分析植物样品中的铬的方法。

youdao

5. The instrumental neutron activation analysis was used to determine Cr content in chromium-rich yeast cells.

利用中子活化分析法对富铬酵母中的铬进行了测定。

youdao

6. For time being we are looking for chromium hydroxide cr( oh)3 for considerable quantity.

现在我们正在采购一定数量的氢氧花铬。

youdao

7. Objective: To study the effect of recasting on electrochemical corrosion properties, ion release, weight loss, surface roughness, surface free energy of a Nickel-Chromium (Ni-Cr) ceramic alloy.

目的：研究反复熔铸对镍铬烤瓷合金电化学腐蚀、离子析出、失重腐蚀速率、表面粗糙度、表面自由能等抗腐蚀性能的影响。

youdao

8. Chromium: Metallic chemical element, one of the transition elements, chemical symbol Cr, atomic number 24.

铬：周期表VIb族金属化学元素，是过渡元素元素之一，化学符号Cr，原子序数24。

youdao

9. Chromium: Metallic chemical element, one of the transition elements, chemical symbol Cr, atomic number 24.

铬：周期表VIb族金属化学元素，是过渡元素元素之一，化学符号Cr，原子序数24。

youdao

10. For time being we are looking for chromium hydroxide cr( oh)3 for considerable quantity.

现在我们正在采购一定数量的氢氧花铬.

-- 来源 -- www.jdol.com.cn