查询词典 turn-back

To improve most of the reactor protection devices that have shortcomings in inter-turn protection, the paper puts forward a highly sensitive, reliable inter-turn protection system, which is made up of both negative-sequence and zero-sequence power direction relays and so can solve the problem of overcompensation, undercompensation and uncertain compensation degree in inter-turn protection that is based on the compensation principle. Furthermore, according to the characteristics of different differential protection principles, the system adopts a plan of integrating these principles so as to increase the sensitivity and reliability of differential protection.

其中，论文针对大多数已投运的电抗器保护装置在电抗器匝间短路保护方面的不足，提出了具有较高灵敏性和可靠性的由负序、零序功率方向继电器共同构成的匝间保护方案，从而弥补了基于补偿原理的匝间保护存在的过补偿和欠补偿以及补偿度难整定的不足。

9 Lead to turn on electricity a test: LCD manifestation:Overdischarge Test, the test semi-processed goods battery lead to turn on electricity protection function, if the battery electric voltage be low to the 9.2 V can't stop turn on electricity, LCD manifestation:Overdischarge Fail.

4.9 过放电测试： LCD显示：Overdischarge Test，测试半成品电池过放电保护功能，若电池电压低到9.2V时不能停止放电，LCD显示：Overdischarge Fail。

Artificial Neural Network method was used to improve the solution of power electronic devices during application design, and to analyze the nonlinear relationship between the periphery circuit parameters and the switching characteristics of large capacity GTOs (Gate Turn-off thyristors), including power losses, turn-on and turn-off times, and the rise rate of device voltages and currents. ANN training error was ±5%approximately.

为便于器件的设计选型，根据已有实验数据，采用人工神经网络建立了外围环境参数和大功率门极自关断晶闸管开关特性（包括损耗特性、开通和关断时间、电压和电流的变化率等）之间的非线性关系，训练误差范围为±5%。

A novel zero-voltage and zero-current resonant pole soft-switching inverter was proposed to achieve zero- voltage and zero-current switching simultaneously when main power devices turn-on and turn-off. Therefore, turn-on capacitive losses could be reduced for devices which the intrinsic capacitor value cannot be neglected. Additionally losses caused by the tail current can also be reduced, when IGBTs are used as main switches.

提出一种新型的零电压零电流谐振极型软开关逆变器，可以在主功率器件开通和关断时，同时实现零电压和零电流，因此对于内部电容不能忽略的器件，可减小容性开通损耗，当绝缘栅双极型晶体管(insulated gate bipolar transistor，IGBT)作为主功率器件时，也可减小拖尾电流引起的损耗。

Turn the adjuster counterclockwise 1 turn (model equipped with CBS / ABS / TCS : 1/2 turn) to align the punch mark on the adjuster with the reference mark.

把调节器counterclockwise 1转（型号配备了美国哥伦比亚广播公司/在ABS / TCS公司： 1 / 2圈），使该冲床马克对调节器与参考标志。

B:Turn left outside here,go along until you come to the ninth road,turn right,go straight ahead,straight on at the round-about,down the hill,and turn right at the bottom.

从这里出去向左拐，向前一直走到第9大街，向右转，一直向前，走到环形路口，走下小山，在山脚下再向右转。

Turn left outside here; go along until you come to the ninth road; turn right; go straight ahead, straight on at the round-about, down the hill, and turn right at the bottom.

从这里出去向左拐，向前一直走到第9大街，向右转，一直向前，走到环形路口，走下小山，在山脚下再右转。

Because the same sex determination gene fragment of fowl as SRY of mammal is not found, the discovered peculiar gene fragment in XhoI family will become the basic study of sex determination gene;The basis of sex differentiation is aromitic enzyme which controls sex hormone′s transformation; sex-linked inheritance and cloaca sexing will still bethe main methods of sexualization; a female can turn into a male through hormone in ducing and the changed female can turn into its genetic sexwhile a male can′t turn similarly.

家禽中虽未发现象哺乳动物SRY基因的性别决定片段，但XhoI家族中特异片段的发现可能成为性别决定基因研究的基础，性别分化的基础是控制性激素转型的芳香化酶；伴性遗传和泄殖腔鉴别法仍然是性别鉴定的主要方法；利用激素诱导只能使雌转雄而不能使雄转为雌，且转变后仍能恢复原来的遗传性别。

His Shadowgraph series of works, from folk paper-cut and shadow play, turn the plane into silhouette, turn one-dimensional into three-dimensional, and turn paper, hides and other materials into replacement metal, glass or steel stone.

他的皮影系列作品，从民间剪纸和皮影戏中化出，将平面的剪影转化成了立体的圆雕，将一维空间转换成了三维空间，纸张、皮张等材料置换成了金属、木石或玻璃钢。

I drop a second-turn Coiling Oracle, which accelerates me into a bounce land, and then drop a third-turn Careful Consideration into a fourth turn Body Double for Simic Sky Swallower.

对手以侧击和猛毒裂片妖开场，而我在第二回合下了先知，帮助我下了一个慢地，第三回合细心考虑，四回合替身妖复制了析米克蔽空霸。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。