大家在查： demurely 锡制 reflexive cut finger 安于现状锥细胞乞灵 defy gravity dandelions 梨子

铋

n.【化】bismuth
网络Bismuth; Bismuthum; wismuth

铋

英-汉英-英网络释义

铋

Bismuth

相对原子质量_百度百科 ... lead 铅 bismuth 铋 polonium* 钋 ...

Bismuthum

　　铋（Bismuthum）的熔点低（271℃），很早就被用来制作易熔合金（熔点在45-100℃），含铋的易熔合金被广泛应用于防火、 …

wismuth

石油英语词汇(W2)|生物化学专业英语词汇 ... wishbone 叉骨锚；V形架 wismuth 铋 wisp 小捆 ...

CBS

...除HP效果虽好，但副反应屡有报道，本文用胶态枸椽酸铋(CBS)加呋喃唑酮（FZ)(二联疗法)治疗HP阳性十二指肠溃疡，观察 …

BGO

铋(BGO) 小晶体组成, 晶体之后又带有2 对( 4 个)光电倍增管( PMT) 。

bismanal bismuth

��_服装英语词典_服装英语_服装工业网 ... bigit 位 bismanal bismuth 铋 bolter 筛 ...

Tl

同位素 - 搜搜百科 ... Hg 铅 Tl 铋 Pb 钋 ...

qntt

Name=UC五笔MaxCodes=4 MaxElement=1 ...... ... 饿 qntt 铋 qntt 饼 qnu ...

例句：

Results Bismuth potassium glycyrrhizate was shown to be able to reduce areas of ulcers, gastric juice volume, acidity and pepsin output.

结果甘草酸铋钾能使溃疡面积和胃液量减小、降低胃液酸度和胃蛋白酶活性。

Besides Cu , Sn, W used in industry, Mo, Bi can be comprehensively utilized as well.

除可工业利用铜、锡和钨元素外，还可综合利用钼和铋元素。

The invention relates to a separation method for a bismuth-molybdenum-copper-sulfide mixed concentrate .

一种铋钼铜硫混合精矿的分离方法。

Bismuth-based materials are easy to make or buy .

以铋为基础的材料很容易做成或买到。

The highly dispersed bismuth molybdate catalysts on silica were found to be intrinsically active but poorly selective to acrolein .

发现分散的钼酸铋在硅衬底上对丙烯醛有活性但有较差的选择性。

Pewter with little or no lead is of finer quality , and alloys that include antimony and Bismuth are more durable and shinier.

含铅少或不含铅的白镴质量较好，含锑和铋的合金比较耐用，也更光亮。

It is also found that this graphite nucleus mainly consists of some complex compounds being composed of RE, Bi , Sb, Al etc.

另外，检查结果发现，石墨核心主要是由稀土与铋、锑、铝等元素组成的复杂化合物。

Copper and copper alloys . Determination of bismuth content . Diethyldithiocarbamate spectrometric method.

铜和铜合金 .铋含量的测定 .二乙基二硫代氨基甲酸盐光谱测定法

The bath components and the operating conditions for a new electroplating technology of solderable bright Sn-Bi alloy were studied .

研究了一种可焊性光亮锡铋合金电镀工艺的镀液配方和电镀操作条件；

The hardness and depth of chill layer on the roller outer surface can be raised with adding trace Bi into liquid Fe in centrifugal casting .

离心铸造时在铁水中加入微量的铋，可以提高滚筒外壳冷硬层的硬度和深度。

Bismuth is the by-product of lead and copper refining , as well as other metals to a smaller degree.

铋是铅和铜精炼后的副产品。

The bismuth molybdate is loaded on the zeolite molecular sieve , thus improving the stability of the bismuth molybdate nano particles .

把钼酸铋附载在沸石分子筛上，增大了纳米钼酸铋粒子的稳定性。

The mineralogical characters of a type of Mo Bi Au Ag Cu Zn bearing polymetallic ore were described in this paper.

研究了某钼、铋、金、银、铜、锌等多金属共生矿石的工艺矿物学特征。

In the deposition step , the glass fine particle layer is formed while feeding an organobismuth compound into the glass pipe .

在所述沉积步骤中，在将有机铋化合物供应至所述玻璃管内的同时形成玻璃微粒层。

热词推荐

大家在看

man , . you 's " after ? : - Facebook what Yeah then your japan 4th as of own