查询词典 cycles

Humans participated in this creation in the 36th contraction cycles, but it was considered a minor experiment and so it had been long forgotten.

人类参予进了第36个收缩期内此造物，但是它被认为是一场次要的实验，因此它被遗忘很久了。

The number and stability of the limit cycles of a class of polynomial system with degree n are studied under some conditions by means of the results about Abel equation.

并利用关于Abel方程的这些结果得到了一类n次多项式系统在一定条件下极限环的个数和稳定性。

In the fifth section, we obtain some sufficient conditions under which a class of a planar quintic system has at most two limit cycles by transforming it into Abel equation.

第五章讨论了一类可化为Abel方程的五次多项式系统的极限环的个数，得到此类平面五次多项式系统至多存在两个极限环的充分条件。

Bermond et al claimed in [1] that 4-regular connected Cayley graphs on a finite abelian group can be decomposed into two Hamiltionian cycles.

J。—C.Bermond等在［1］中断言：有限阿贝尔群上的连通四正则Cavley图可分解为两个哈密顿圈的并。

All fabrics in the ULTIMATE range perform to over 150,000 Martindale cycles with woolen abradant at 12KPa weight and have exceptional colour retention to laundering and bleaching, offering the durability that CORDURA brand fabrics are recognised for.

科尔迪尤拉品牌面料与羊毛在12KPa重压摩擦下超过150，000马丁代尔周期确认在最终执行范围内的所有面料与羊毛在12千帕的重压摩擦下，在超过150，000马丁代尔周期内，不管是洗涤还是漂白的情况下都将保留着原有色彩，并且更加摩擦耐用。

In addition, there was some difference in cycle between self – generating sine signal and the actual electrical network, so the great accumulated error and non synchronous error will be presented after several cycles.

另外，由于在传统的傅立叶系数数值求解时，微处理器进行离散化，所用的内部产生的正弦信号周期不能与实际电网周期完全相等，因此在多个电周期后，会有较大的积累误差和非同步误差。

It could be five minutes or thirty minutes; you could do it in 45second cycles or two-minute cycles.

也可以是5分钟或30分钟；你也可以用45秒或2分钟轮一圈。

In other words, regardless of the economic downturn in the economic cycle or cycles, as a result of a specific consumer target, making the toy market is basically stable, which somewhat similar to the cosmetics market, the relative rigidity of consumer demand, making toys, cosmetics these industries affected by economic cycles have little effect.

也就是说，不管经济处于景气周期还是不景气周期，由于特定的消费对象，使得玩具消费市场基本上是稳定的，这有点类似于化妆品市场，相对刚性的消费需求，使得玩具、化妆品这些产业受经济周期的影响不大。

Standard duty cycles are listed for each valve type and are upgradeable to extended cycles as indicated.

每种阀门类型中列出的标准工作循环都可以升级成所示的更大的循环。

Starting from the graphs of P-V and T-S and the second law of thermodynamics, and on different aspects and with different methods, this article studies the maximum value of the efficiency of heat engine in the process of arbitrary cycles, and presents the conclusion that the efficiency of the heat engine in Carnot cycle is the greatest among all arbitrary cycles.

卡诺定理给出了热机的循环效率极大值问题。由P-V图、T-S图、热力学第二定律出发，从不同的角度，采用不同的方法，对任意循环过程的热机效率极大值问题进行了研究，证明了任意循环过程热机效率以卡诺循环的热机效率为最大极限值的结论

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失