数

I sowed several hundred seeds means I put several hundred seeds in the soil in order to germinate them.

我播下数百颗的种子，表示我撒下数百颗的种子在泥土中以让它们发芽。

Circuit breakers are the important equipments in the electric power system, which get out of order due to the inactivation in the aspect of insulation characteristic, mechanical characteristic and electric characteristic,the losses that they cause are a few thousands times more than price of themselves.

断路器是电力系统中的重要设备，在运行过程中可能发生的故障主要是机械故障与绝缘故障，由于它的故障所导致的损失可能为其本身价格的数千倍甚至数万倍，因此对断路器进行状态监测，及时了解断路器的运行状况，成为电力系统十分关注并迫切希望解决的问题之一。

The basal diameter, height of aerial stem, leaf length at middle stem, leaf width at middle stem, internode length at middle stem, internodes number and panicle length of 30 plants from every population were recorded. The statistics of morphological characters showed that the distribution trends of the averages of morphological characters are similar among populations. However, the coefficients of variation within population of 7 morphological characters were very different. The CV of internodes was largest and the CV of height was smallest within population. F-statistics showed that the differences of all morphological characters among populations were significant (P.01). But the differences among populations were different between different groups. The cluster analysis proved that all populations could be divided into three types: salty reed, freshwater reed and giant reed.

对来自每个种群的30个个体的基径、株高、中部叶长、中部叶宽、中部节间长、节间数、穗长7个形态特征的统计分析表明：各形态特征平均值在种群间的分布趋势相似，但变化幅度不同，株高、叶长等营养特征变化较大大，生殖特征穗长的变化较小；7个形态指标在种群内的平均变异度从大到小依次为中部节间长、中部叶宽、穗长、中部叶长、基径、节间数、株高，种群内的平均形态变异度与生境异质性有关；7个形态指标在种群间均差异显著，但多重比较分析显示显著差异主要存在于BZH、淡水生境种群和盐渍化生境种群之间，在相似生境种群间的形态差异不显著；以形态特征为依据的聚类分析支持将15个种群分为三类：盐生芦苇、淡水芦苇和巨型芦苇。

corresponds to the late of late Weichsel Glacial Period.

而近数千年或近数十年的人类活动营力只起到了叠加或促成的作用。

METHODS: Ninety cases of brain injury were enrolled from Beijing Enyu Baby Brain Development Gradate Center and then received transfer treatment including alternative diet, environment analysis and muscular response for the detection of hypersensitive food and environment and for the avoidance of sensitive material by NAET disallergization. The treatment duration ranged from several days to several months.

选择自1999年北京各大医院明确诊断、并经过一段时间治疗、因疗效不佳转诊而来的脑损伤儿童90例，在北京恩宇脑潜能开发研究中心采用轮换饮食、环境分析以及肌肉应答测试法检测过敏的食物和环境因素、禁止接触过敏物质以及NAE下脱敏法对脑损伤儿童进行训练，时间数日至数月。

The next morning, Andrew tore the red piece of paper from the chain and Edgar counted,"One, two, three.""Right again, Edgar," said Grandaddy."Your Mommy and Daddy will be back in three more days - not long at all."

第二天早上，安德鲁撕下了纸链上的红色纸环，埃德加数了数，一，二，三，"你又数对了，埃德加，"外婆高兴地说，"你们爸妈三天之后就回来了，就快要回来啦。"

The paper gives a simulating about a graph with incidence coloring number 6, and obtains the incidence coloring number of the graph.

文中对一个关联色数是6的图进行了仿真，得到了该图的关联色数。

In design of rectifying unit to separate toluene-titanium tetrachloride,according to design projects,the theoretical plates of rectifying tower were calculated by the software with graphical calculation of theoretical plate.The tower load parameters in now running float valve tower were checked by the KG-TOWER float valve tower checking softwarel.The packing-tower diameter was calculated by high-effciency structured packings and hydraulic calculation softwocre.The evaluation through calculating data of valv...

在设计分离甲苯—四氯化钛的精馏化工单元中，依据设计任务，通过使用图解法计算理论板软件，计算精馏所用的理论板数；运用KG—TOWER浮阀塔校核软件，对现用浮阀塔进行塔负荷等参数的校核；采用等板数较大的高效规整填料与精馏塔水力学计算软件，来计算填料塔的塔径；通过对浮阀塔和填料塔的计算数据进行评价，得出结论认为选用填料塔设计优于浮阀塔设计。

Compared with the control group,after ig125 mg/(kg·d sasanqua saponin sterilant for 4 weeks,(92.1%) alive sperm and(52.6%) sperm motility on male mice could be obviously reduced,and(64.0%) gravidity rate and(67.4%) alive embryo on female mice could be significantly decreased.

与生理盐水对照组比较，125 mg/油茶皂素不育剂灌胃给药4周后，可以明显降低雄性小鼠的活精子数(92.1%)和精子活力(52.6%)，可以显著减少雌性小鼠的妊娠率(64.0%)和活胎数(67.4%)。

Compared with the control group, after ig 125mg/ sasanqua saponin sterilant for 4 weeks, 92.1% alive sperm and 52.6% sperm motility on male mice could be obviously reduced, and 64.0% gravidity rate and 67.4% alive embryo on female mice could be significantly decreased.

与生理盐水对照组比较，125mg/油茶皂素不育剂灌胃给药4周后，可以明显降低雄性小鼠的活精子数(92.1%)和精子活力(52.6%)，可以显著减少雌性小鼠的妊娠率(64.0%)和活胎数(67.4%)。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。