单管的

With electronic controllers used occasionally on normal flourescent lights and usually on one-piece CFL's, extra circuitry is included which converts the 240V AC into DC, then back into AC but at a frequency of around 20 to 30 kHz (20,000 to 30,000 cycles per second), which usually eliminates any perceivable flicker.

在普通荧光灯中安装电子控制器，一般情况下通常在单管节能灯中安装这种电子控制器，并设计专门的电路用来将240V交流电转换为直流电，然后再转换成工频大约为20--30kHz（每秒钟20000到30000周期变化）的交流电。通常情况下，这种电灯能消除所有可视见的闪烁。

Meanwhile,the oviposition period and the female longevity were shortened by two days,compared with that of the control,and the male longevity were not affected.

同时，单管配对后成虫产卵率由对照组的70%下降到40%；小菜蛾雌成虫的产卵历期和寿命均缩短了2 d，而对其雄成虫的寿命影响不大。

Recently, classics website is opposite one penates to already gave annual report appear on the market the company was in charge of firewood fulfil high to have statistic, among them, wang Qinghai of general manager of mountain of ST the Qin Dynasty becomes the poorest general manager on sheet of a list of names posted up with 7920 yuan yearly salary.

最近，一家财经网站对已出年报的上市公司高管薪酬进行了统计，其中，ST秦岭总经理王清海以7920元的年薪成为榜单上的最穷总经理。

MATERIALS AND METHODS: Patients with unilateral benignparoxysmalpositionalertigo of the posterior semicircular canal were randomized to a standard Epley maneuer group, a group that receied an additional 45 degrees head rotation during the maneuer, and a group that receied instructions about sleeping position after treatment.

材料与方法：患有单侧后半规管的良性阵发性体位性眩晕的患者随机分为：标准Epley方法治疗组、Epley方法附加45度头部旋转治疗组、附加睡姿说明的治疗组。

The ship has a single-barrel 100mm gun developed by 713 Institute on the basis of the French Creusot-Loire T100C design.

船上的单管100mm炮是713所研发的，是基于法国Creusot-Loire T100C的设计。

The ship's main gun on the bow deck is the newly developed single-barrel 100mm gun developed by 713 Institute on the basis of the French Creusot-Loire T100C design.

在弓型甲板前的主炮是最近发展的单管100mm 炮，由 713所根据法国的 Creusot Loire T100C 设计发展而来。

The combustion of P-type radiant tube with regenerative burner is typical high temperature air combustion with single regenerative burner.

P型蓄热式辐射管的燃烧系统是典型的单烧嘴蓄热式高温空气燃烧系统，具有系统结构简单，烧嘴连续燃烧而易于控制，以及烟气循环燃烧等特点。

Based on the third-order aberration theory,the pre-design parameters of the objective lens with aspheric surface were given.

基于三级像差理论，得出了采用非球面单透镜的平行光管的光学设计初始参数。

Geoff Spinks, associate professor at the Intelligent Polymer Research Institute at the University of Wollongong, who has researched carbon nanotubes, said they were "fantastic structures".

Geoff Spinks，是澳大利亚卧龙岗大学智能聚合体研究机构的一名在研究单壁碳纳米管的副教授，说那些东西是&梦幻般的结构&。

The most distinctive feature of the system is use of simple and inexpensive two-phase closed thermosyphon as the primary heat pipes.

为验证其原理上的可行性，作者分别进行了单管和配机的实验研究，并对多种制造工艺进行了摸索。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。