变紧密

With the analysis of theπandσresonance,the change of bond length,dipole moment,bond energy in different state are discussed.

键能变大，偶极矩变大等反常行为是和其分子内的共振能紧密相关的。

Cable reel motor torque constant tension which has the characteristics When the load increases in the motor output shaft speed will automatically come down, volume Rao assured when cable tension unchanged. Rao nature of this excellent performance closely integrated with the Volume; Cage used motor hysteresis coupling increases in size, functionality, easy installation, the constant tension similar characteristics, we can under the conditions required output torque. They can pull the cable external circumstances, hysteresis coupling protect cables; using torque motor controller to increase frequency hysteresis couplings Surge part because of the cable reel SCR converter using a new technology operation, smoothing adjustments to the motor terminal voltage, thereby ensuring that the output torque of the motor unchanged. so that the cable can smooth the road with the truck

其中力矩电机电缆卷筒具有恒张力的特点，当负载增加时电机的输出轴转速能自动随之降低，保证电缆卷饶时张力不变，这个优越的性能与卷饶性紧密结合；采用笼型电机加磁滞式联轴器具有体积小，功能全，安装维护方便，近似恒张力等特点，既可以根据工况需要输出力矩，又可以在电缆受外力拉住的情况下，通过磁滞式联轴器保护电缆；而采用力矩控制器加变频电机加磁滞式联轴节的电缆卷筒因其调压部分采用可控硅变流新技术，可以平滑地对电机的端电压进行调节，从而保证了力矩随负载的变化而改变，使电缆能平稳的跟大车的行进。

At diakinesis the sister chromatids of homologous pairs of chromosomes complete their separation, and the chromosomes coil tightly, shortening and thickening.

在终变期，配对的同源染色体的姐妹染色单体完成分离，染色体紧密缠绕，缩短、变粗。

Cheese in storage for the relationships between physicochemistry, rheology andmicrostructure Reasearching for physicochemistry, microstructure and rheology of cheeses showed: as aresult of the casein hydrolysis and broken casein gel network structure, there decomposed smallermaterial. Moreover, hydrophobic amino acid residue on protein surface increased, hydrophobicinteraction enhanced, which lead to a closer connection with casein micelles.

干酪在贮藏期理化、流变学和微观结构三者的关系通过对干酪的理化、流变学和微观结构的研究表明：在干酪的贮藏过程中，由于酪蛋白的水解，酪蛋白原有凝胶网络结构被破坏，分解产生更小的物质；并且，蛋白质表面疏水氨基酸残基增多，疏水相互作用增强，致使酪蛋白结合更紧密。

Most cross dressers reveal that relieving stress and relaxation were the feelings they most associated with their cross dressing.

大多数变装者透露，放松压力和获得轻松是他们与变装联系得最紧密的感情。

And then, they, how to upgrade the technical capability of inverter welding power supply by bringing the dominance of digital control into play fully, and how to realize the soft-switching of power semiconductor devices in the full-load range of inverter welding power supply by making the digital control cooperation with power converter closely, are set forth.

在介绍数字化控制焊接逆变电源内涵和发展历程的基础上，阐述了如何充分发挥数字化控制的优势，全面提升焊接逆变电源的工艺性能，以及如何通过数字化控制和功率变换电路的紧密配合，实现焊接逆变电源的全负载范围功率器件软开关。

As RNA polymerase pushes forward along the double helix, it generates positive supercoils ahead and leaves negative supercoils behind.

11.19 转录可能能导致在RNA聚合酶前的DNA片断缠绕更紧密，在其后的变得缠绕的不那么紧密。

Compared with the young grape plants grown under natural light environment, the leave thickness of young grape plants grown under low light environment was thinner, its vessel tissue was underdevelopment, its palisade parenchyma packed less closely; its chloroplast was larger, the ratio of thylakoid and grana increased too.

弱光环境下生长的葡萄叶片变薄，输导组织减少，栅栏组织排列疏松，细胞间隙增大；叶绿体变大，基粒数目增加，基粒片层排列紧密，有利于光能的吸收和传递。

The status quo of the development of the high voltage high power conversion technology is summarized in chapter 1 and two interrelating technology developments - power switching devices and digital control technology, are introduced. In chapter 2, the topologies of multilevel converters and control schemes are summarized. Moreover, their advantages, disadvantages and application fields are also analyzed and compared.

本文首先在第一章中对高压大功率变流技术研究现状进行了回顾，并对与多电平变流技术紧密相关的电力电子功率器件、数字控制技术的发展情况做了介绍；第二章对目前多电平变流器的电路拓扑和控制策略进行了总结，并将各自的优缺点和应用场合加以分析、比较。

In order to alter the situation, the key point is to shift from we are req...

要改变这一状况，关键是要以变&要我学习宪法学&为&我要学习宪法学&为一个重要目标，始终把宪法学当作生活之学，始终把学习宪法学这样一种要求与学习主体的愿望紧密结合，始终把学习宪法学这样一种活动与学习主体的生活紧密结合。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。