The compositions and structure were characterized by melting point analysis, IR, MS, etc.

But the melting point of zinc is about 420℃ a nd it's vaporating point is 906℃.

但锌的熔点约为420℃挥发温度为906℃不利于焊接.

Therefore how to product PES with ideal melting point are concerned by every production companies.

因此,如何获得理想的熔点及熔程是每一个生产厂家都非常关心的问题.

For pure substances, the point is the same as the melting point.

对纯物质来说, 冰点等于熔点.

Repeat measurement of the melting point to verify the success of the recrystallization.

重复测定其熔点,以检查重结晶操作是否成功.

Flux is a low melting point glass, is lead oxide and boron silicate glass.

助熔剂为矮熔不背玻璃, 多见的有氧化铅和硼硅酸盐解的玻璃.

The melting point of Er : LCB crystal is about 1048℃.

Er:LCB 晶体的熔点大约为1048℃.

RESULTS Chemical structure of the product was confirmed by melting point and element analysis.

结果所得产物经熔点测定、元素分析确证其结构.

Melting point and decomposition temperature of thses germanic compounds have been determined by thermogravimetry.

由差热分析曲线测得了它们的熔点和分解温度.

Fused silica is an excellent glass But expensive because of pure silica's very high melting point.

熔硅玻璃是极佳的玻璃,但由于纯硅的熔点很高,所以制造费用昂贵.

Tr ait: red crystalline powder, acetone soluble, water fast , melting point greater than 145 ℃.

性状: 红色结晶粉末, 溶于丙酮,不溶于水, 熔点大于145℃.

Their fate is still in the melting pot.

他们的命运仍然难以预料。

The melting pot myth is never true.

关于融炉的说话是不正确的.

New York City is the most famous melting pot in the world.

纽约是世界上最著名的各色人种混杂的地方.

Melbourne is really a melting pot.

墨尔本真是个大熔炉.

Dear parents, the force is big school, Block is a melting pot.

尊敬的家长们, 部队是所大学校 、 是座大熔炉.

All our previous ideas are now in the melting-pot ; our jobs are bound to change radically.

我们从前的一切观念都正在改变, 我们的工作肯定要有很大变动.

He threw his original hypothesis into the melting pot and began anew.

他抛弃他原先的假设,开始新的假设.

The projects went into the melting pot.

这些项目有了一些变化.

The metaphor often used to reflect this assumption is the melting pot.

所谓“大熔炉”的比喻即是这种观念的反映.

Therefore, some kinds of Brazil, known as melting pot.

因此巴西有人种大熔炉之称.