周期

The Amiga Explorer networking software makes it possible to access the resources of an Amiga computer from one or more Windows systems.

他将重点放在要求管理上，因为这个区域内无效的测试案例多数是软件产品发展生命周期的下跌、停滞甚至是错误的。

Eight conodont zones and six ammonoid zones are consequently well distinguished in the Lower Triassic of Chaohu, and most of them are regionally or even globally correlative. The δ^13 C, excursion shows two characteristic shifting periods, and this carbon isotope sequence is not only of a stratigraphic value but also of great importance to understanding the biotic recovery and ecosystem reconstruction at the beginning of the Triassic.

巢湖的下三迭统明确包含8个牙形石带和6个菊石带，它们具有区域甚至全球对比意义；巢湖地区早三迭世碳同位素δ^13 C的演变呈现2个显著的漂移周期，这种有特色的碳同位素漂移，不仅具有地层学价值，而且可能对于三迭纪初的生物复苏和生态系演变具有指导意义。

The strata in this section cover three lithostratigraphic units, seven conodont zones, five ammonoid zones and three bivalve zones. Two normal and two reversed magnetic polarity zones as well as the cyclic sequences corresponding to the Milankovitch climate periods driven by the Earth's orbit are well recognized in the lower part of the section.

该剖面包括3个岩石地层单元、7个牙形石带、5个菊石带、3个双壳类带；在剖面下段地层中识别出2个正向磁性带和2个反向磁极性带；与地球轨道天文周期相对应的Milankovitch气候沉积旋回也可以明确地辨认；碳氧同位素δ13C演变呈现两次大的旋回。

Increased compressor cycle starts require greater amperage draw which increases your energy costs.

增加压缩机周期开始需要更多的安培抽奖，您的能源成本增加。

Objective To explore the expression of Cyclin D1 protein in breast tumors and its relationship with gene amplification.

目的 研究细胞周期蛋白(Cyclin D1)表达在乳腺肿瘤发生中的作用及影响因素。

To study the amplification and expression of cyclin D1 gene, and its relation to clinicopathological characteristics of lung cancer.

目的：研究肺癌组织中细胞周期素D1的扩增和表达及其与肺癌临床病理特征的关系。

OBJECTIVE: To probe into the relationship of the amplification of cyclin D1 and the deletion of P16 and lung cancer.

目的：探讨细胞周期素D1基因的扩增和P16基因的缺失与肺癌的关系。

With an average duty cycle of 50%.

以50％的平均工作周期。

The wet environment of soil also got more anaerobic in the long submersed time and promoted the utilization of soluble phosphorus by anaerobe and its transformation to OP, which explained the dramatically augment of OP in both land soil and drainage streams.

同时， 在周期较长的淹灌期间，土壤潮湿的厌氧环境增强，促进了厌氧微生物对溶解态磷的吸收利用，将其转变成有机态磷，因而在灌区土壤和排水中有机磷含量均有极显著的提高。

The present invention relates to a generation method of a variation form of an analogue signal generated by a PWM signal whose cyclic ratio and period are programmable.

本发明涉及由信噪比和周期均可编程的PWM信号产生的模拟信号变形形式的产生方法。

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