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Sb can combine with Cu and P to form a low melting point compound which lowers the melting point of binary Cu-8P eutectic alloy by nearly 200℃. Bi and Cu can create compounds with low melting point(270℃) distributing at the boundaries and that is the reason why the melting point of (Cu-8P)-Bi is lower than that of binary Cu-8P eutectic alloy. The eutectic cluster can be refined with the addition of Fe, and that is the reason why the addition of Fe can decrease the melting point of Cu-8P alloy. Two means of decreasing the melting point of Cu-8P are found.

一定量的Sb与Cu， P形成低熔点相，从而大幅降低了Cu-8P合金的熔点，使其熔点降低近200℃；加入少量Bi后， Bi与Cu在共晶团晶界上形成熔点为270℃左右的低熔点化合物，且Bi的加入明显细化Cu-8P合金共晶团，从而使Cu-8P合金的熔点降低；加入Fe能明显细化Cu-8P合金的共晶团，使层片间距由8μm减为2μm以下，并使共晶团由层片状向短棒状转变，虽然Fe与Cu形成熔点为806℃的高温相，但Fe的细化作用使得Cu-8P合金的熔点降低，但降低幅度不大。

Except for rising of birthrate and migrants,the decreasing of death rate is another factor of population growth.

除了出生率的上升和移民人数的增加，死亡率的下降也是人口增长的一个因素。

The characters and applications of vacuum film evaporation and molecular evaporation are outlined, and an XZN inner-cooling vacuum agitated film evaporator was used to reduce free monomer from HDI biuret , which is for improving the quality of polyurethane paints and coatings, decreasing pollution and danger to worker.

本文介绍了真空薄膜蒸发和分子蒸发的原理、特点和应用，并介绍了真空薄膜蒸发-冷凝工艺在分离HDI 缩二脲中游离单体中的应用。

BIVALVES/NONTRADITIONAL SPECIES: In France, overall demand for bivalves was poor in June. This month, as a consequence of the holiday season, demand is decreasing in the main cities and is increasing along the coast.

双壳贝类/非传统水产品：在法国市场，6月份双壳贝类的整体需求量偏低。7月份，由於假期的到来，一些主要城市和沿海城市的双壳贝类需求量下在增加。

"The good news is that the forces down are decreasing in intensity, said Blanchard."

他说：好的消息是经济下降的力度正在强度上减小。

Results Nasal tolerance could effectively prevent the development of EAE clinically. The erythrocyte rosette test, lymphocyte blastogenesis test and MBP-specific skin DTH response were also obviously suppressed. An evident increasing of IL-4 level while a decreasing of IFN-γ level was found after the culture of peripheral blood lymphocytes.

结果 鼻粘膜免疫耐受可有效地阻止EAE发生，耐受组动物E花环形成试验、淋巴细胞转化试验及DTH反应明显受到抑制，外周血淋巴细胞培养后测得白细胞介素-4 (IL-4)水平明显升高，γ-干扰素水平则明显降低。

The reflex can occur during blepharoplasty and it may result in heart rate decreasing and heart rhythm altering.

眼袋整复术中可以发生眼心反射，即出现心率减慢、心脏节律的改变。

The bobwhite, for example, common in the south-eastern and eastern United States, is decreasing.

比如，在美国东部和东南部很常见的美洲鹑的数量正在减少。

It's a effective method to reduce the BOD of stroke by decreasing the prevalence of hypertension.

结论降低人群高血压患病率是降低脑卒中疾病负担的有效途径。

Assume is a decreasing function on with bounded supports.

假设 是在内的递减函数。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。