molybdenum

[美]/mə'lɪbdənəm/
[英]/mə'lɪbdənəm/
词频: 极高

释义

n. 一种金属元素,化学符号为Mo。
词形变化

短语搭配

molybdenum disulfide

二硫化钼

molybdenum oxide

氧化钼

molybdenum alloy

钼合金

molybdenum mining

钼矿开采

molybdenum production

钼生产

molybdenum industry

钼工业

molybdenum trioxide

[化]三氧化钼

例句

The distribution and yield of product undergo the proportion of molybdenum and tungsten in the bi-oxo-capped trinuclear molybdenum tungsten clusters.

该催化氧化反应产物的分布及其产率与三角三核双氧帽钼钨簇合物中钼钨的比例有关。

Methods Arseno-antimono-molybdenum blue spectrophotometry.

方法砷锑钼蓝分光光度法。

The results have shown that the formation conditions of acerate molybdenum with super fine grain are as follow:(1)Complex between molybdenum and organic acid is needed;

该针形钼酸制成针形超细钼粉具有制造超细钼丝的优异功能。

A new chelatometry has been applied to measure molybdenum quantities of molybdenum disulfide lubricant,replacing the traditional weight method.

提出了新的螯合滴定法测定二硫化钼量,用以取代传统的重量法。

Products include tungstates and molybdates, molybdenum trioxide, and ferro-molybdenum.

网站简介 : Producer of tungsten and molybdenum compounds in China.

The conversion from acerate molybdenum acid into grainiss ammonium tetramolybdate has also been studied.

结果发现:中和生成的钼酸晶体具有均匀、超细针形的结构;

phosphomolybdic acid is prepared in an autoclave by using phosphate acid and pure molybdenum trioxid.

合成的十二磷钼酸溶液,通过蒸发结晶制得十二磷钼酸。

The toughening mechanism in the lanthana doped molybdenum alloy mainly includes fine grain toughening and particle toughening.

稀土氧化镧掺杂钼合金中的主要韧化机制为:细晶增韧和颗粒增韧。

The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.

采用粉末冶金法制备了微米尺寸和准纳米尺寸的氧化镧粒子增强钼合金。

In order to strengthen its antifriction property, the material nature of the boards chooses a special formula of high molybdenum, high chromium and nickelic.

为增强其耐磨性,衬板采用的是高钼、高铬、高镍特种配方。

In the paper projected capacity,production and selling,producers of Molybdenum disilicide in China and proposal for developing in future were described.

叙述了我国二硅化钼的设计能力、产销状况、生产厂家,提出我国二硅化钼今后发展的建议。

Several kinds of tungsten thermonic cathode were introduced.Moreover, the advances in the cathode with a monoatomic layer on the molybdenum substrate were reviewed.

概述了几种电子管钨基阴极材料的研究进展及钼基原子膜阴极的研究现状。

The hydrodenitrogenation(HDN) performance of the molybdenum carbide catalyst was evaluated by using 5% pyridine/cyclohexane as a model reactant.

以吡啶/环己烷溶液为模型化合物,在高压微反装置上评价了碳化钼催化剂的吡啶加氢脱氮性能。

Mineral exploration made important progress in .coal, uranium, iron, gold, silver, copper, nickel, zinc, lead, antimony, tungsten, molybdenum, vanadium, kainite and characteristic non-metal.

矿产勘查在煤、铀、铁、金、银、铜、镍、铅、锌、锑、钨、钼、钒、钾盐及特色非金属矿产等方面取得重要进展。

The results indicated that the trace elements molybdenum and zirconium increased considerably the gas yields of the lignitic organic matter while selenium did not.

分析结果表明,除硒元素外,随着钼元素和锆元素的加入,褐煤有机质气态产物的生成量显著提高。

Cemented carbides metal: Tungsten powder, carbonize tungsten, Cobalt powder, Molybdenum powder, pure tungsten, Cobalt nickel material, tungsten copper metal, etc.

硬质合金原料:钨粉、碳化钨粉、钴粉、镍粉、钼粉、高纯钨、钨铜合金、钴镍材料及其它合金粉末;

Rhenate of ammonia, rhenate of potassium, oxide of calcium, oxide of molybdenum, rich-manganese slag, spiegeleisen(containing manganese), lime, lead sulfide, electrode paste.

鳞酸铵、鳞酸钾、氧化钙、氧化钼、高炉富锰渣、镜铁(含锰)、白灰、硫化铅、电极糊。

原声例句

Next, a three-atom-thick layer of molybdenum disulfide converts that AC signal into usable DC electricity.

接下来,三原子厚的二硫化钼层将交流信号转换成可用的直流电。

来源: Scientific 60 Seconds - Scientific American October 2019 Collection

It's the largest producer of molybdenum in the world.

它是世界上最大的钼生产国。

来源: Aerial America

The first they dealt with by coating the top of the device with oxides of hafnium, molybdenum and titanium, in layers about 100 nanometres thick.

他们在设备顶上盖上了大概100纳米厚的二氧化铪、氧化钼和氧化钛的混合物。

来源: The Economist - Technology

The assembled flexible and transparent supercapacitor uses oxygen-deficient molybdenum oxide nanowires and cellulose nanofiber composite as paper electrodes, achieving an excellent combination of high transparency and outstanding energy-storage capacity to drive the operation of the sensor.

组装的柔性透明超级电容器使用缺氧钼氧化物纳米线和纤维素纳米纤维复合材料作为纸电极,实现了高透明度和出色的储能能力的优秀组合,以驱动传感器的操作。

来源: Selected English short passages

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