查询词典 twisted-pair

With the combination of analysis and software simulation, the operation principles of different parts of the network are analyzed. Especially, the model of the oscillator, based on negative resistance cross-coupled pair, is given. Meanwhile, the effect of different crossed-coupled pair to the oscillation circuit is also analyzed.

利用理论分析与软件仿真相结合，详细分析了基于CMOS工艺的二分之一波长驻波振荡电路各组成部分的工作原理，尤其是振荡器的重要组成部分，提供负阻的交叉耦合对，给出了相应的数学模型及分析仿真，研究了不同的MOS管对对振荡电路的影响。

Ruddy shelducks are monogamous. They form and maintain the pair bond at wintering ground; individuals that form and maintain pair bond at this most stressful time might be thought to accrue some advantage that would be adaptive.

通过扫描取样在拉市海越冬的配对赤麻鸭（2000年1月到3月）的活动时间预算，我们发现在此越冬的配对赤麻鸭主要有5种类型的行为活动，即，取食、休息、理羽、饮水、和警戒。

I saw their big ears, like a palm-leaf fan, eye round, there are big bells, a pair of long front teeth upturned, like the pair of white jade carving, four legs like the four pillars, the most amazing was the them in the nose.

只见它们的耳朵那么大，像一把蒲扇，眼睛圆圆的，有铜铃那么大，一对长长的门牙向上翘起，像一对白玉雕，四条腿像四根柱子，最神奇的是它们的鼻子。

Zhang Dan and Zhang Hao, who won silver in the 2006 Olympics, made theirmark by performing the first quadruple twist and are still one of thefew pairs that perform it. The Chinese pair that won the bronze in 2006,Shen Xue and Zhao Hongbo, are the same pair that attempted to land theworld's first quadruple-throw salchow at the 2002 Olympics (Ms. Shenfell after landing).

2006年冬奥会银牌得主张丹/张昊曾在花样滑冰领域率先做出了四周跳这样的高难动作，目前能完成这个动作的选手仍然寥寥无几。2006年铜牌得主中国选手申雪/赵宏博也曾经试图在2002年冬奥会完成世界首个沙霍夫四周抛跳，但申雪在落地时不幸摔倒。

Finally, and in a process known as "quartet channeling," the quintets are distributed sequentially over each of the four channels, with each channel being in the form of a wire pair in a four-pair configuration.

最后，在一个被称为&四路通信&的过程中，5位比特被连续分配到四个信道中的一个，每一个信道采用四对双绞线中的一对。

Apply to industrial worm gear lubrication. L-CKE compound for the worm oil, mainly for copper - a pair of steel-and two-cylinder, and other types of siege under light load, in a smooth drive without the impact of the worm, deputy. L-CKE / P worm extreme pressure for oil, mainly for copper - a pair of steel cylindrical heavy to bear, there is vibration in the transmission and impact of the worm, deputy.

适用于工业蜗轮蜗杆传动装置的润滑。L-CKE为复合型蜗轮蜗杆油，主要用于铜－钢配对的圆柱型和双包围等类型的承受轻负荷、传动中平稳无冲击的蜗轮蜗杆副。L-CKE/P为极压蜗轮蜗杆油，主要用于铜－钢配对的圆柱型承受重负荷，传动中有振动和冲击的蜗轮蜗杆副。

Based on the theory research achievements of the perfect binary array pairs, the quasi-perfect binary array pair and the double quasi-perfect binary array pair are defined in this paper. Their properties, Fourier spectrum characters and existing necessary conditions are proved and given out.

本文在最佳二进阵列偶理论研究的基础上，定义了准最佳和双准最佳二进阵列偶，给出并证明了它们的性质、频谱特性和存在的必要条件，利用这些条件，用计算机搜索出若干小体积的准最佳和双准最佳二进阵列偶。

And another construction methods for perfect and quasi-perfect binary array pairs are presented with the help of the relationships among the perfect, quasi-perfect and double quasi-perfect binary array pairs. On the other hand, a new kind of discrete signal is presented in this paper, which is the punctured binary sequence pair and the punctured binary array pair.

另一方面，本文提出了一种新的离散信号，即屏蔽二进序列偶和阵列偶，建立了完整的屏蔽二进序列偶和阵列偶的理论体系，它包括最佳屏蔽二进序列偶理论、最佳屏蔽二进阵列偶理论、准最佳和双准最佳屏蔽二进阵列偶理论，以及屏蔽二元互补序列偶理论。

With the help of these conditions, computer efficiently searches out many quasi-perfect and double quasi-perfect punctured binary array pairs. The relationships among perfect punctured binary array pair, quasi-perfect and double quasi-perfect punctured binary array pair is presented. Specially, when first and second dimension period of the punctured binary ar

定义了非周期屏蔽二元序列偶的自相关函数、屏蔽二元互补序列偶和最佳屏蔽二元互补序列偶，给出并证明了屏蔽二元互补序列偶的变换性质；和它存在的组合允许条件，用计算机搜索出若干最佳屏蔽二元互补序列偶；给出了屏蔽二元互补序列构造出新的屏蔽二元互补序列偶的四种构造方法；并且，给出了利用不同长度的二元互补序列和屏蔽二元互补序列偶构造出新的屏蔽二元互补序列偶的四种构造方法。

Methods Using the well-conserved regions of the DNA polymerase gene in human herpesviruses,we synthesized two pairs of primer,including one pair of primer designed to amplify herpes simplex virus type 1 and 2,Epstein-Barr virus and cytomegalovirus,another pair of primer to varicella-zoster virus and human herpesvirus 6 by PCR.

2 0 0 2年 1～ 12月浙江大学儿童医院在疱疹类病毒高度同源序列DNA多聚酶基因中设计两对通用引物，该引物能同时扩增单纯疱疹病毒Ⅰ型与Ⅱ型、爱泼斯坦—马尔病毒、人巨细胞病毒、水痘带状疱疹病毒和人类疱疹病毒 6型(HHV6) 6种病毒。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。