查询词典 transient period

Transient and surge are the instant aberrance of the voltage and electric current on the simple alternating current wave circuit.

瞬变和浪涌是正弦交流波电路上电压与电流的一种瞬时态的畸变。

To negate and even tease those so called dignified value, showing his high self-respect and self-esteem even in the danger ; to reveal and abominate the fraud, tricks, developing a sort of unyielding and dismal quality that a hero has at his end ; to neglect and ridicule the high capitalism modern cities and hot primary matters , having a calm and placid attitude to handle with the messy and complicated world ; to hope for and trust the mysterious information and secert in space (something fabled and subconscious ), being curious about the unknown ; to show solicitude for a certain transient psychic phenomena and to expand it, reflecting the open heart and rakish spirit going beyong the mortal world ; to be indifferent to the interest of substance ; to refuse the philistinism and to recall the the past lifestyle in the countryside and so on.

主人公身上，恐怕有这样几点需加以注意：对冠冕堂皇所谓有值存在的否定和戏弄，有一种风雨飘摇中御舟独行的自尊与傲骨；对伪善、狡诈行径的揭露和憎恶，有一种英雄末路的不屈与悲凉；对"高度资本主义化"的现代都市、对重大事件的无视和揶揄，有一种应付纷繁世界的淡定与从容；对大约来自宇宙的神秘信息、默契的希冀和信赖，有一种对未知世界的好奇与梦想；对某种稍纵即逝的心理机微的关注和引申，有一种流转不居的豁达与洒脱；以及对物质利益的淡漠，对世俗、庸众的拒斥，对往日故乡的张望等等。

Consequently, N does not affect absolute stability or the number or nature of the transient modes.

因此，N不会影响绝对稳定性以及瞬态特性的模式和模式个数。

The contributions of mean flow absolute vorticity advection〓term at the low level to the negative vorticity were more than that of the transient disturbances over the most part of South China and the subtropical western Pacific in the two years.

在华南大部和副热带西太平洋，这两年低层平均流绝对涡度平流〓对负涡度的贡献大于瞬变扰动。

The dynamic meshing technique was adopted to realize the 3-D transient numerical simulation of vehicle overtaking process in order to study the influence of relative velocity and absolute velocity on the aerodynamic characteristics of the overtaking and overtaken vehicles during the overtaking process.

为了研究超车过程中相对车速和绝对车速对汽车气动特性的影响，采用动网格技术实现了超车过程的三维瞬态数值模拟。

Evidence of a transient cyclotron absorption line was observed in EXO2030+375 for the first time.

本文作者首次发现了EXO 2030+375的回旋吸收线迹象。

To the later, this dissertation has been done transient dynamic analysis, calculated the stress intensity factors changing with the damp of asphalt pavement, the cycle of load action and the parameters of pavement structure.

应力强度因子最大值随荷载作用周期的变化呈倒"S"状变化，在高频和低频荷载作用时，逼近静载作用时的应力强度因子值，在一定的频率出现最大值和最小值，但应力强度因子的变化幅度不大。

By analyzing, the fault transient component of third harmonic voltage at neutral is approximately equal to that at terminal. Choosing their sum and difference as the action and restrai nt signal respectively, the protection detects the ground fault by comparing the spectrum energy of action and restraint signals.

该保护方案根据单相接地故障后机端和中性点 3次谐波电压的故障暂态分量近似相同的特点，把两个故障分量的相量和与相量差分别作为保护动作信号及制动信号，通过比较数据窗内相应信号的谱能量检测定子单相接地故障。

A mathematics model of comprehensive security control is formed by taking the total cost of control actions as the objective function and taking inequalities of hyperplanes as transient stability restrictions, and a optimization strategy called "the active restriction relaxation approach" is proposed which can classifies the contingency sets into two subsets.

以综合控制总成本为目标函数，以超平面形式的不等式为暂态稳定约束，该方法把安全性综合控制问题归结成了一个最优化问题。

Tooby and Cosmides proposed some rules about functional analysis:①functional analysis should be expressed in adaptationist terms,②a set of phenotypic properties is not an adaptation if it is transient, varying from individual to individual,③adaptations should be distinguished from their expression (which may vary from context to context),④a set of phenotypic properties is not an adaptation if it was absent in the environment of evolutionary adaptedness,⑤a set of phenotypic properties is not an adaptation if it did not solve an adaptive problem in the environment of evolutionary adaptedness.

图比和考斯米戴丝提出了功能分析的原则：①功能分析应该用适应的术语来表达；②一系列表现型的特点如果是暂时的，在不同的个体身上发生变化，它并非是一种适应；③适应应该与它们的表现（在不同的情景中可能发生变化）区分开；④一系列表现型的特点如果在进化适应性环境中不存在，则不是一种适应；⑤一系列表现型的特点如果不能解决进化适应性环境中的一种适应性的问题，也不是一种适应。

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。