下水平

If you dig down into a peat bog, you will find that there are horizontal layers, caused by variations in climate: in dry summers the surface of the bog will dry out and compact, whereas high rainfall will encourage the peat to grow.

如果您向下挖掘成泥炭沼泽，你会发现，有水平层，所造成的气候变化：在干燥的夏天的表面，将干沼泽和紧凑的，而降雨将鼓励泥炭增长。

Firstly, rotate the deflective character string to horizontal level, then project the grey image of the character string from top, and sum up the black dot pels, the value act as a grey accumulated scatter chart, which is invariant to translation and zoom in scale.

先将出现偏斜的字符串旋转至水平方向，然后将字符的灰度图像从上向下投影，对黑点像素累计求和，构成灰度累计分布图。

Clear family group was announced recently, in international banking crisis aggravate is deepened and world economy growth puts the condition of delay, market of poineering investment of China of the 3rd quarter returned to reason 2008, subsidise of collect endowment heat, VC collect endowment forehead pelter 84%, investment level considerably fall after a rise, exit a passageway to close narrow.

清科集团近日公布，在国际金融危机加剧深化和世界经济增长放缓的形势下，2008年第三季度中国创业投资市场回归理性，募资热度消退，VC募资额骤降84%，投资水平大幅回落，退出通道收窄。

Economic Opportunity: We especially complain against the denial of equal opportunities to us in economic life; in the rural districts of the South this amounts to peonage and virtual slavery: all over the South it tends to crush labor and small business enterprises; and everywhere American prejudice, helped often by iniquitous laws, is making it more difficult for Negro-Americans to earn a decent living.

谋生机会：我们对於经济生活中被剥夺平等机会，尤其不满；在南部乡村，这种不平等发展为劳役偿债和实际上的奴役制；在整个南部，它趋於挤垮劳方和小型企业；在各地，往往在不公正的法律支援下，美国人的偏见使美国黑人要想获得像样的生活水平更为困难。

Economic opportunity : we especially complain against the denial of equal opportunities to us in economic life ; in the rural districts of the south this amounts to peonage and virtual slavery : all over the south it tends to crush labor and small business enterprises ; and everywhere american prejudice , helped often by iniquitous laws , is making it more difficult for negro - americans to earn a decent living

谋生机会：我们对于经济生活中被剥夺平等机会，尤其不满；在南部乡村，这种不平等发展为劳役偿债和实际上的奴役制；在整个南部，它趋于挤垮劳方和小型企业；在各地，往往在不公正的法律支持下，美国人的偏见使美国黑人要想获得象样的生活水平更为困难。

When performing in horizontal well,the perforator is laying side well at horizontal depth and can not be center in bore hole.

而在水平井内射孔时，射孔器在水平段内总是紧贴在套管内壁下端，不能在井筒中居中。

Objective Study the relativity of newborn umbilical blood and neonate heel blood TSH level with its matrix gestation period urine iodine level in iodine nutrition sufficient condition.

目的研究碘营养充足状态下新生儿脐带血与足跟血TSH水平间及其同母体孕期尿碘的关系。

In this approach, double-differenced dual-frequency phase measurements and the known coordinates of reference stations as well as the precise ephemeris are used to rebuild observation equation, and then a Kalman filter is designed for the parameters estimation, i.e. ionosphere delay etc.

该算法使用双差双频相位、参考站精确的坐标和精密星历构造观测量，并用卡尔曼滤波来估计电离层参数，在给定显著水平的情况下，可以使用单个或少量历元以假设检验的方法探测和修复周跳。

The main principle of this technique is to control sensitization time of photographic plate by light impulse instead of shutter.

高速频闪摄影技术的主要特点在于：用光脉冲代替相机快门，以控制底片的感光；在光脉冲时间非常短(本文最小光脉冲宽度可达8μs，其技术指标代表目前国内的最高水平)的情况下，达到对高速运动的流体"冻结"而拍照、观察的目的。

The survival rate of egg and pupa kept in a high degree under different photoperiod, all above 90%.

不同光周期下的卵和蛹的存活率均保持较高水平，大多在90％以上。

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