反相

One application of this converter is to supply a steady and regulable excitation circuit for synchronous generator by integrated its second winding with the motor while its primary winding is static.

课题根据同步电机的无刷励磁的需要，设计了两种旋转变换器：一个是反激式旋转变换器，另一个是全桥移相控制式旋转变换器。

A novel single-stage power factor correction circuit based on flyback converter is presented in this paper,.A single active switch is used to achieve a fast-regulated-output voltage, the reservoir capacitor voltage is clamped and efficiency is high.

本文提出了一种基于反激变换器的新型单相功率因数校正电路，电路只用一个有源开关就可以获得输出电压的快速调节，储能电容电压被箝位、效率高。

The isothermal DSC analysis showed that the Ruleless Coring Mechanism, Diffusion Mechanism and Phase Interface Mechanism would control the reaction of isocyanate and cellulose with different MC. The key effects of complicated mechanism rest with water transference and fast reaction of isocyanate and water.

等温DSC 研究揭示含水纤维素与异氰酸酯反应时，存在无规成核机理、扩散机理和相界面机理等多种情形，水分迁移作用和异氰酸酯与水反应速率较快是致使异氰酸酯与含水纤维素的反应机理复杂的关键。

In addition, with the increase of reaction temperature, the rutile phase is gradually formed.

此外，随着反应温度的提高，逐步有金红石相产生，而448cm-1Eg活性模对温度的依赖性体现了反斯托克斯现象。

We believe that in CO hydrogenation reaction, the scission of C-O bond is via the carbonyl hydride-multihydrogen carbonyl hydride.

与CO加氢反应和CO歧化的吸附态研究结果相关联，作者认为Rh+Co/Al2O3上CO加氢生成CH4是经由羰基氢化物-多氢羰基氢化物途径。

From the results it showed that the method has good effects in synthetic seismogram inversion with different resolution, signal to noise ratio and phase.

试算结果表明，粒子群优化算法在不同分辨率、不同信噪比、不同相位子波合成的地震记录反演中效果明显。

Based on the analysis of this study, the major counseling and guidance principles are establishing and maintaining good relationship between teacher and student, accepting and advising children, fairness, teacher's words conforming with higher actions, and other counselling viewpoints; the essential principles of adaptation include a positive attitude toward reality, self-directing and hard working, proper combination of toughness and gentleness, survival in distress, and other viewpoints relative to the adaptation of oneself to the external environment; and leadership principles include using normative power, contingency, and the important characteristics associated with leaders.

主要之辅导原理为包容接纳儿童、辅导儿童自导、建立良好的师生关系、至诚、渐进、豫防、境教身教言教并重、动静相济、公平无私、日新其德、变通、仁合於义、与时偕行、只管耕耘不计收获、周而能异、遏恶扬善、益之用凶事、以果行首德、爱而严之教育态度、恒久於其道而天下化成、有德长老之领导、熟练以致用、不可急速正其不正等；主要之适应原理为中且正、亲比、天下随时、包含章美、积极面对现实、敬慎、努力充实自己、自强不息、自我尝试、自求、刚而能柔、柔而能刚、积种倾倒否塞、艰难以处之、内健而外顺、生於忧患、反身修德、利人、至诚、安而不忘危、见几而作等；主要之统御原理为在莅众用晦而明、师出以律、无为、以孚信化邦、以贵下贱、知临、咸感以临下、威临吉无不利未顺命也、变而过之以尽利、在师中吉、劳谦、敬之无咎、长子帅师、容民畜众、君子央央、师或舆尸凶、师左次无咎、慎密、匪其彭无咎、有孚维心亨、作事谋始、圣人感人心、明慎用那而不留狱、先甲三日后甲三日、致命遂志、涣其躬、涣其羣、动而免乎险、上以厚下安宅、思不出其位等。

It is a theory which, though nursed into importance by political passions, derived all its sap from the speculations of lawyers. True it certainly is that the famous Englishmen, for whom it had first had attraction, valued it chiefly for its political serviceableness, but, as I shall presently attempt to explain, they would never have arrived at it, if politicians had not long conducted their controversies in legal phraseology.

如果这个故事表示着著者意中的道德观念，并且是用以暴露这一世纪和上一个世纪曾受到其威胁的一种反社会异端，这诚然是无可指摘的；但如果由它而得到的推论是：一个社会在允约和合意上如果没有给予一种神圣性，而这种神圣性与一个成熟文明所给予的尊敬相类似，这个社会就不可能结合在一起，则它所含有的错误将是非常严重的，它将使我们对于法律史不能作出正确的理解。

We find that this order parameter can reflect the symmetry changes of the two crystals perfectly. There are two kinds of antiferroelectric models for the simple cubic lattice.

利用该序参量研究了典型的反铁畸变晶体-PZT晶体和钛酸锶晶体，发现它能很好地说明这两种晶体θ相变前后对称性的变化。

When AACEF is weaker, the summer WPSH tends to be stronger with a southwestward extension, and the South Asia high will be stronger too.

3南半球Ferrel环流圈的异常使绕极低压带和副热带高压带的强度出现了反位相的变化特征，即南极涛动。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。