查询词典 cycles

Women who have PCOS may have irregular, infrequent menstrual cycles, hirsutism, acne and/or infertility.

多囊卵巢综合征的患者可有月经不规则和稀发。多毛，唑疮和/或不孕。

How to study product differentiation and homogenization to deal with different economic cycles?

如何研究和同质化产品的差异化来处理不同的经济周期？

The main content and results are showed as follows:(1)Chitosan was degraded by high pressure homogenization, and its effect increased with molecular weight of original chitosan, pressure and number of cycles, decreased with the concentration of chitosan, while both the concentration of acetic acid or sodium acetate and temperature had a negligible influence. What\'s more, theoretical model was built and the mechanism of homogenizer was discussed.

2采用高压均质-H_2O_2联合降解壳聚糖，其降解效果随H_2O_2溶液浓度的增大而提高，随壳聚糖溶液浓度的增大而降低，随HAc溶液浓度的增大先升高后降低，随均质压力和温度的升高而提高，随循环次数的增加而提高。

Shawn Frayne, founder of Humdinger Wind Energy, developed a turbine-less generator that harnesses energy from the rapid wind-induced vibration (50 cycles per second) of a seven-to-ten-foot flap of taffeta fabric.

Humdinger风动能的创始人Shawn Frayne，发明了一个无风涡轮发动机，能从一个利用7-10英尺的塔夫绸织物拍打的快速风感应装置的震动中(每秒50转)获取能量。

Therefore it is necessary for petroleum engineering cycles to study the method of controlling the hydrate.

因此，水合物蓄冷技术的研究是极具发展前途和吸引力的。

The third chapter discusses and proves Il"yashenko"s Theorem, that is, if every vertex on the polycycle of an analytic vector field in the real plane is hyperbolic, then limit cycles cannot accumulate on this polycycle.

第三章详细讨论和证明了Il'yashenko定理，即平面解析向量场的多边环上每一顶均为双曲奇点，则此多边环附近不能结集无限多个极限环。

A cube-connected cycles [16], or a generalized hypercube [12], then the product G 1G2Gn

立方体连接的周期[ 16 ] ，或广义超立方体[ 12 ] ，那么，产品克1g2gn

Let us hypothesize that there is a basic periodicity of approximately six cycles per second.

让我们假设有一个大约以每秒为六个循环的基础周期。

Since the AVR has an 8-bit I/O bus these registers must be written in two execution cycles.

AVR处理器只有一个8位的I/O总线，写入时必须执行两个时钟周期。

Within this global icehouse condition, cycles of ocean atmosphere interaction have given rise to regional climate variations on scales of decades to centuries.

在全球"冰库"条件影响下，海洋和大气循环已经导致数十年甚至几个世纪的区域气候变化。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。