时段

Separation of the PCR products and fluorescence detection were performed by ABI prism 310 Genetic Analyzer with capillary electrophoresis. The Genescan and Genotype soft ware were used for size calling and quantification of peak areas. The formula to calculate donor chi?merism values was based on the different allelic distribution type between donor and recipient.

HSCT后转归的预警作用，采集27例清髓性外周血干细胞移植患者移植前、移植后不同时段的外周血或骨髓，DNA样本用Profiler Plus和Cofiler Plus商品化试剂盒扩增后，用ABI310遗传分析仪进行毛细管电泳，确定基因位点及峰面积，根据基因型的差异选择嵌合率计算公式。

Form April to July, 1975, and 1977, a series of artificial stimulating precipitation experiments by seeding clouds with, metaldehyde and silver-iodine from the ground by the small rockets were carried out in Gutian reservoir region of Fujian province.

1975年和1977年4—7月，在福建古田水库地区进行了由小火箭携带介乙酸和碘化银播云的人工降水试验，采用区域回归随机试验方案，利用统计方法检验效果。试验对象主要是系统天气影响下的降水性层状云和积状云，以三小时时段为试验单元，总共进行了62次随机试验，其中实际作业31次，对比试验31次。

By contrast, 72% of Chinese people polled by Ogilvy Group and Millward Brown said they are proud of China's role as Olympics host, and media buying agency GroupM estimates that 90% of television viewers in China will be tuned to the Olympics at any given time during the Games.

而在奥美集团和Millward Brown组织的调查中，72%的中国人表示，对国家获得奥运会主办权感到骄傲；媒体投资代理公司群邑则估计，奥运期间各时段，中国将有90%的电视观众收看奥运节目。

Every time you slot the Mogo Mouse into the PC Card slot, the built-in battery is charged which ensures that your wireless mouse will always have enough charge.

每一次当你时段该mogo鼠标到了pc卡插槽，内置式电池充电确保你的无线鼠标，将永远有足够的电荷。

In this book, Niall Ferguson explains various stories about where money played a very important role in the world's history.

在书中，奈尔。弗格森讲了很多故事，解释货币在世界历史哪些时段曾扮演非常重要的角色。

The synchronous satellite is used to support some small bussinesses in the time with low business amount which nonsynchronous satellite can not cover like late at night and small hours,thus to insure the requirement of satellite communication of China with low investment cost.

本发明公开了一种中国综合卫星通信系统，它是由同步卫星和若干个非同步卫星构成，所述的非同步卫星是由中轨卫星或椭圆轨道卫星星座组成，具有区域性和时限性，即非同步卫星采用只在每天业务高峰期覆盖我国的时限区域性星座，在非同步卫星不能覆盖的低业务量时段如深夜和凌晨，可由同步卫星来支持这些小的业务量。

Compared to traditional nonuniformly sampling method, this method solves the problem of redundant data due to over-sampling in the whole sampling period, and eliminates the partial redundance caused by signal time-variant feature.

与传统的非均匀采样方法相比，该方法既解决了整个采样时段内由于过采样造成的数据冗余性，也消除了信号时变特征造成的局部冗余性。

Jianghan plain lies in Chinese east west and south-north natural transition area. The study of climate change in this area from 30 ka plays an important part in understanding global paleoclimatic events and has been given increasing attention.

江汉平原地处我国东西、南北自然环境的过渡地带，该地带距今30ka（大约相当于MIS3阶段）以来的气候变化是研究过去全球气候变化的重要时段之一，已越来越引起人们的关注。

It was found that only few log-phase trophozoites were labeled by means of C6-NBD-ceramide, however, most of the encysting trophozoites were labeled in perinuclear region.

结果 极少数蓝氏贾第鞭毛虫滋养体被C6-NBD神经酰胺标记；多数处于成囊6、12、18h时段的虫体均可见被特异标记成亮绿色的核周围区域。golgin245和Rab1在滋养体及成囊诱导6、12、24h的虫体中的表达水平无显著变化。

Methods: Contact method with thin-layer of the products. Two insecticides were tested. The products were painted on test boards with the dose of 15mg a.I./m2 and the boards were stored at room temperature for 24 hrs, 0.5 year, 1 year, 1.5 year and 2 years. Two strains of sensitive cockroach ( Blattella germanica and Periplaneta americana ) were used in the efficacy tests and stability tests.

药膜接触法，2种药笔按国家标准分别进行药效测定，即在实验室采用相同的药膜板，2种药笔分别按15mg/m2均匀地涂抹于药膜板上，在室内常温自然存放24h、半年、1年、1年半和2年，每一个时段用两种敏感品系试虫分别进行药效和持效测定。

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。