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耐热性

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The study suggests that Sso7d has the chaperone ability and fusion with Sso7d is a practical way to engineer thermostable protein.

本研究暗示了Sso7d可能具有chaperone的功能,并且利用Sso7d融合蛋白去设计制造具耐热性的蛋白质是种可行的方法。

A series of modified polyurethane elastomer materials with different amino siloxane content were synthesized,which were based on polyoxypropylene glycol,aminoethyl aminopropyl poly,toluene diisocyanate and the curing agent dimethylsulfide toluylenediamine.

以聚氧化丙烯二醇或聚氧化丙烯三醇、氨乙基氨丙基聚二甲基硅氧烷、甲苯二异氰酸酯为原料在无溶剂条件下制备预聚体,利用二甲基硫甲苯二胺为固化剂合成一系列氨基硅油改性聚氨酯弹性体材料,并对材料的力学性能、耐热性、表面水接触角等性能进行了测试。

Two cowpea varieties (Vigna unguiculata W., var zaoyouNo.1 and youxuanzhijiang28-2) were used to study the membrane damage and the activities of protective enzymes in cowpea seedling leaves under high temperature (45℃/33℃).

耐热性存在明显差异的两个豇豆品种(早优一号和优选之豇28-2)为试材,研究了高温胁迫(45℃/33℃)对其幼苗叶片膜伤害与保护性物质的影响。

Firstly, by using DSC, we analyzed the effect of the type and content of initiators on the curing reaction, Then, through FTIR, we discussed the final degree of cure of the cured resin and the performance of the cured resin by testing the static mechanical performance and DMTA, found that moderate content and ratio of the initiators system can cause the moderate cure temperature, increase of exotherm and the final degree of cure result from the cooperation effect of the two kinds of initiators, and found that the cooperated initiators system can effectively increase the final degree of cure even in low content.

通过差示扫描量热法分析了不同固化剂体系对树脂固化行为的影响,用红外光谱分析了不同固化剂体系下的浇铸体的固化度,并对树脂浇注体静态力学性能及动态机械热分析,认为不同活性的固化剂联用存在协同效应,使固化反应温度适中,固化反应更加充分,提高树脂固化度和扩大聚合物网络,使树脂浇注体拥有良好的力学性能和耐热性

These alloys are at the highest end of the range of temperature and strength.

这些合金在强度和耐热性方面都是最高的。

Thermal and the mechanical properties of blends were studied by TGA analysis and impact test.

采用热失重分析仪和冲击试验研究了体系的耐热性和力学性能。

Blending and composting are also the main ways to improve the thermal properties of polymers.

共混和复合也是提高聚合物材料耐热性的有效途径。

Denaturing High Performance Liquid Chromatography technology was used to screen unknown SNPs existed in chicken HSP70 gene sequence.

HSP70基因编码的HSP70蛋白在鸡耐热性形成过程中起着重要的作用。

Boiling and pasteurizing kills bacteria in a few minutes butit does not kill heat-resistant spores or destroy heat-resistant toxins.

沸腾和巴氏杀菌能在几分钟内杀死细菌,但是却不能破坏有耐热性的孢子或毒素。

This resin is a kind of perfect adhesive which has high adhesive strength and good thermal resistance,can resist corrosion from all organic solvents and can resist acid and alkali.

该树脂是一种粘结强度高、耐热性好、能抵抗所有有机溶剂的腐蚀、能耐酸碱的理想粘结剂。

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I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像,后来回台湾,甚至去年在北京,居然也四处看见她的海报,才惊讶她的魅力之大。

Ah may dee:You are chinese living in a democratic country.

你是居住在民主国家的中国人吧。