结构稳定性

The FPGA and it＇s application to Brushless DC Motor control system is introduced in detail.

FPGA的使用简化了系统结构，提高了系统工作的稳定性和可靠性。

According to molecular design, an inter-molecular-coordination borate eater containing nitrogen as coupling a-gent was synthesized. There are two reactive groups, amino and butoxy in the borate ester molecule.

中文文摘］通过分子结构设计，合成了一种氮-硼内配位结构的硼酸酯偶联剂，解决了硼酸酯水解稳定性差的问题，同时分子结构中含有氨基、丁氧基等活性基团。

The morphology and structure of micro-emulsion characterized by transmission electron microscopy and differential scanning calorimetry.

探讨了聚合过程中微乳液稳定性、透光性的影响因素，运用透射电镜和差示扫描量热仪对微乳液的结构进行了表征。

Thermal stability and structure of Dy-Gd-Co-Al alloys were investigated by differential scanning calorimetry and X-ray diffraction, respectively.

并利用差示扫描量热计分析Dy-Gd-Co-Al合金的热稳定性、用X射线衍射仪来确定合金的结构。

For further improvement of the ride comfort and the steering stability of a full vehicle,the front dependent suspension of a special heavy camion is changed from a dependent suspension into an independent one,and the suspension spring system is restructured.

为改善整车平顺性和操纵稳定性，将某军用特种重型汽车的前悬架系统由非独立悬架改换为独立悬架，并更改了悬架弹簧的结构形式。

The formation of SEI is related to the structure and BET surface of the carbonous materials. This causes the main irreversible capacity of carbonous electrode at the first charge and discharge cycle. It will play an active ...

初始的充放电循环中在碳材料的表面会形成SEI膜，其形成与碳材料的结构和比表面积有关，并造成碳电极在首次充放电循环时的不可逆容量；稳定的SEI膜一旦形成，在随后的充放电循环中将对电极的循环稳定性产生积极作用。

Summarizing and analysing the stability of stratigraphy and the basic characteristics of geological hazard at the Three Gorges Reservoir,the authors put forward the dangerous slope mainly includes bedding slope,hard and soft rock alternation gentle slope,loose accumulative slop,karst breccia slop and layer cataclastic rock slop.The loose accumulative slopes from Fengjie to Badong are most dangerous and need to control.

在总结分析三峡水库区岩层稳定性及地质灾害基本特征的基础上，根据岩性和结构特征，提出三峡水库区存在较为严重失稳隐患的边坡主要有顺层边坡、平缓软硬岩层互层边坡、松散堆积体边坡、岩溶角砾岩边坡和层状碎裂岩边坡等5种类型，其中分布于奉节至巴东段的松散堆积体边坡危险性最大，是需工程防护的重中之重。

The combination of the chain and chainless principles ensure the dimensional stability of the knitted fabric.

这种直辊与针板链相结合的结构设计保证了针织物的稳定性。

Taking all the results mentioned above into consideration it is reasonable to conclude that the β-turn in the second hairpin of chymosin play a crucial role in determining the stability of prochymosin and pseudochymosin.

根据以上一系列结果，有理由认为凝乳酶第二个β-发夹结构的β-转角在决定凝乳酶原和假凝乳酶的稳定性中起至关重要的作用。

Through above PCR system, repetitive and steady SSR reaction system was constructed.This is the base of studying the population genetic structure and genetic variation of Toona ciliata var. pubescens.

建立了重复性好、稳定性好的SSR反应体系，为下一步进行毛红椿群体遗传结构和遗传变异研究提供了技术支持。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。