查询词典 thermal stability

This greater stability results in higher thermal melting temperature values than is observed for DNA–DNA or DNA–RNA duplexes.

这种稳定性使它的热熔化温度值比DNA-DNA 和 DNA-RNA 双链要高。

The BSR depth is compared with thickness of gas hydrates stability zone from thermal gradient data.

似海底反射层的深度与 1 1 44站位，及平均地温梯度资料得出的稳定带厚度较吻合。

Fourth, protectants such as sucrose, lactose, maltose, isomaltooligosaccnaride, fructooligosaccnaride, sorbitol and glycin, improved the stability of IgG in thermal, acid and alkali solution.

蔗糖、乳糖、麦芽糖、低聚异麦芽糖、低聚果糖、山梨醇、甘露醇、甘氨酸等对IgG在热处理、酸及碱性环境下的活性有较好保护效果，随着浓度的增加保护效果也增大。

According to measured data of ground temperature along QXH, the relationships among thermal thaw-erosion sensibility, freezing-thawing process, seasonally thawing depth and permafrost ground temperature, among permafrost temperature, mean annual ground temperature and seasonally thaw depth and among surface landscape stability, freezing-thawing hazards and their forming possibility are systemically analyzed.

通过青藏公路沿线实测资料，分析了冻土热融蚀敏感性与冻融过程、季节融化深度及多年冻土顶板温度关系；冻土热稳定性与多年冻土顶板温度、年平均地温及季节融化深度的关系；地表景观稳定性与冻融灾害之间的关系及产生的可能性。

Characteristic ● high accuracy, good stability ● 2 line working mode, 4～20mA signal output ● sensitive component and circuit board are in solid construction, rigid vibration-proof ● excellent interference-proof, good thermal drift;● explosion-proof enclosure structure, weather-proof ● most outstanding corrosion-proof, ensure best utility reliability ● light construction, simple reasonable, no bracket required, no horizontal mounting required, available mounting at any position on pipeline.

特点● 精度高，稳定性好。●二线制工作方式，4～20mA 信号输出。●敏感部件及线路板是全固体结构，坚固抗振。●抗干扰能力强，温度稳定性好；●防爆壳体结构，可全天候使用。●具有最优良的防腐性能，保证最好的防腐性价比。●结构轻巧，简单合理，无须支架，无须水平安装，可直接任意位置安装管道上。

Their proper- ties have been investigated by means of IR spectrum, stability and molar conductance, thermogravimetric and differential thermal analysis and X-ray diffraction.

通过元素分析、摩尔电导、红外、差热-热重和X射线粉末衍射等分析该段研究了它们的有关性质，得到了一些新结果。

The thermal decomposition and phase inversion processes of the gel precursors, crystal structure, phase stability against reduction and microscopic morphology of the sinters were studied by using TG/DTA, FTIR, XRD and SEM.

通过TG/DTA， FTIR， XRD， SEM和直流四引线法系统研究了凝胶前驱体的热分解及其相转化过程和烧结体的结构、相稳定性、微观形貌、电导率以及电输运机制。

On the basis of analyzing the factors affecting the stability on pulse combustion heating furnace,based on the zero-dimensional thermal model of heating furnace system,the system simulation model is founded.

在对脉动燃烧加热炉稳定性影响因素分析的基础上，基于脉动燃烧加热炉零维热力模型，建立系统仿真模型。

Its Features are high density, high strength, high corrosion resistance, high thermal resistance and volume Stability.

其特点是高致密度、高强度、高抗侵蚀性、高热阻和体积稳定性。

Because it owns many excellent properties such as low density, higher hardness and red-hardness to carbide, chemical stability, good inoxidizability, less friction coefficient to steel, higher thermal expansion to carbide, and contains no or less resource-limited and expensive WC and Co, it is applied to industrial production to promote work efficiency and decreases the cost.

由于其具有密度低、硬度和红硬性高于硬质合金、化学稳定性和抗氧化性好、对钢的摩擦系数小、热膨胀系数高于硬质合金等性能特点，再加上其不含或少含资源有限、价格昂贵的WC、Co物质，应用于工业生产有利于提高工效、降低成本，因而国内外对Ti基金属陶瓷进行了大量的研究，同时其作为新型的刀具材料在金属切削领域内也得到了广泛地应用。

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。