周期

The comparison of the two kinds of pulse width shows that the FWHM pulse width is different from the RMS pulse width for the subcycle hyperbolic secant pulses,and the absolute phase affects the pulse width seriously.

研究结果表明，对于亚周期（半高全宽脉冲宽度小于一个光学振荡周期）双曲正割脉冲，均方根脉冲宽度与半高全宽脉冲宽度有较大的差异，并且绝对相位对均方根脉冲宽度的影响很大。

The questing for acidic middle-temperature electroless Nickel technology leads to the preferable prescription as follows:Proportion of Nickel Sulphate and Sodium Hypophosphate 0.36; Sodium Acetate 15g/L; Stabilizer A lmg/L(Stabilizer B Img/L for continual experiment); Composite complexing agent Lactic Acid 10ml/L and acetic acid 10 ml/L; Accelerator organic acid G 6g/L; pH value 5.0; Loading Capacity ldm2/L; Temperature 70C (Temperature 75C for continual experiment); Proportion of supplement for Nickel Sulphate and Sodium Hypophosphate 1:1.2; Testing the consumed ion of Nickel solution and supplement inspissations solution every 60min by the proportion of 15% fresh solution.

最后，通过研究得出最佳工艺配方为：硫酸镍与次亚磷酸钠的摩尔比为0.36；乙酸钠15g／L：稳定剂Almg／L(周期实验加稳定剂B10mg／L)；复合络合剂组合为乳酸10ml／L+冰乙酸10ml／L：促进剂为有机酸G6g／L；pH值为5.0；装载量为1.0dm~2／L；施镀温度为70℃(周期实验为75℃)：主盐与还原剂的添加比例1：1.2；每60分钟对镀后液进行镍离子浓度的测定并按镍离子的消耗量添加浓缩液，添加比例按开缸液的15％。

The expression of cyclins D1 and E required for initiation of S phase were also studied by immunochemistry method.

应用流式细胞仪分析CGRP对VSMC细胞周期的影响，免疫组织化学检测细胞周期蛋白D1、E的表达。

This paper studied the effects of irrigation quantity and periodicity on impatiens growth in greenhouse by the measure of orthogonal test with modes of trickle, micro-sprinkling and manual irrigations, and achieved t.

为此，通过滴灌、微喷灌和人工点灌3种灌溉模式，利用正交试验方法，研究了灌水量和灌水周期对温室中凤仙生长的影响，得出了3种灌溉模式的最优灌水量和灌水周期。

So, the lifecycle of the products will implicate the lifecycle of the company, Chuah says.

因此，产品的生命周期会牵涉到公司的生命周期，蔡博士说。

It is important that the selected shared memory supports the RMW cycle on the bus and guarantee the indivisibility of such cycles.

共享内存支持RMW周期是很重要的，并且保证每个周期的完整性。

Whereas, the inflexion of low oil prices to high oil prices cycle to cycle will be on the contrary.

低油价周期向高油价周期转化的拐点条件则相反。

It may occur in each cycle of infusion but is most common in the 7 to 9 cycles.

它可能发生在每个输注周期，但最常见的在第七至第九周期。

The effects of loss factor, excited point location and boundary conditions on the input vibrational power flow have been studied.

分析了梁结构在外力激励时的输入功率流和传递功率流，重点讨论了损耗因子、外力激励位置和梁边界条件对输入功率流的影响，分析了梁跨距和梁跨数对多跨梁结构的传递功率流的影响，并比较分析了有限周期梁结构和无限周期梁结构的功率流特性。

In this paper, we presented a research of the sensing characteristics of polymer Long period grating and its inscribing.

本文主要研究了聚合物长周期光纤光栅的传感特性及掺偶氮聚合物长周期光纤光栅的制作。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。