比高

To assess the importance of quasar outflow we have performed a series of studies on broad absorption line quasars, and have obtained the following results.

为了确定外流的重要性，中国科学技术大学天体物理中心开展了宽吸收线类星体的一系列研究，取得了一些进展：(1)宽吸收线区的紫外吸收物质的柱密度比原来预计高出2个量级，低电离吸收线形成于饱和的高电离吸收线区；(2)射电宁静的宽吸收类星体吸收物质主要在赤道面，并且不同的源吸收物质分布情况很不相同，而在射电强的类星体中，赤道和极向外流都是可能的；(3)共振散射线偏振表明，外流物质携带角动量。

5The activities of microbes were restrained by acid rain. The number of microorganism in No.

三门江林地土壤微生物的数量均比长塘样地高，在微生物活动旺盛的春季，还高出一个数量级。

But he found eight-year-olds as tall as 13-year-olds, and boys of ten who weighed twice as much as others the same age. This distribution was viewed by the 19th-century Belgian mathematician Adolphe Quetelet as God's "curve of error", as if the tall and the short were deviations from a correctly proportioned "homme moyen", or average man.

但他的调查也显示：一些8岁儿童同13岁的一样高，一些10岁儿童比同龄重一倍。19世纪的比利时数学家Adolephe Quelet将此情况视为上帝的"错误曲线"——过高和过矮好比是对正常身高的偏离。

Bialystok on language acquisition in children showed that bilingual children read sooner than their monolingual peers and score twice as high on language tests as well as demonstrate advanced problem solving capabilities.

其中一项是研究进行的博士比亚韦斯托克对语言习得在儿童表明，双语儿童阅读迟早比单语的同行和分数的两倍高，对语文测试，以及展示先进的解决问题的能力。

A Canaletto drawing at Sotheby's, however, fetched $542,500, over twice the low estimate.

但是，索斯比拍卖行的一幅卡纳雷托的素描，拍出了542500美元的价格，比其较低估价还高出了一倍多。

The current ratio error of the BCT is in inverse proportion to the Ampere-turn product of the primary side of the BCT.

比流器的误差与一次安匝成反比，因此采用较大的一次安匝才得以设计出较高精度之比流器。

The major grape varieties for ice-wine: Vidal, Riesling, Gewurztraminer, Chardonnay, Merlot, Scheurebe, Muskateller, Muller-Thurgau, Ortega, Pinot Blanc Pinot Gris,etc. Among them, Riesling is called the Queen of Ice wine for it is the most elegant grape variety in Germany and it has much higher natural acidity. Riesling needs a long time to go before forming its elegant favor, and maintain a high acidity which would well balance the sweetness in ice wine.

目前世界上用来酿造冰酒的葡萄品种主要有：威代尔、雷司令，以及琼瑶浆、霞多丽、梅乐、施埃博、穆思卡得、米勒（Muller-Thurgau）、奥特加、白比诺、灰比诺等，其中雷司令被称为冰酒之母，她是德国最为高贵的白葡萄品种，具有很高的自然酸度。

Academy of Finland, Department of Public Health Science and General Practice, University of Oulu, Aapistie 1, PO Box 5000, FIN-90014 University of Oulu, Finland.

妊娠高血压和先兆子痫的女性腰围、腰/臀围比、身体质量指数更大，血清胰岛素水平更高，葡萄糖/胰岛素比更小，作者报告。

To analyze the reliability and comparability of different hematology analyzers and to standardize the operation of a contrast test. Methods The carryover rate, precision, total precision and percentage of differences of hematological analyzers were evaluated and differences of items in whole blood were compared by detecting 20 anticoagulant fresh blood samples based on the documents of ICSH and NCCLS. Every 3 blood samples of highvalue, middlevalue and lowvalue were detected by hematological analyzers everyday for 7 days.

方法参照国际血液学标准化委员会及美国临床实验室标准化委员会文件，在仪器正常运行的情况下，评价各比对仪器的携带污染率、精密度和总精密度、差异百分率；分析比较20份抗凝新鲜全血中各项指标在不同血细胞分析仪之间的差异；每日取高、中、低3份新鲜血，在各仪器上平行检测，连续比对7日，观察各项指标与参考样机之间的相关性；分析比较仪器分类与手工分类的相关性；通过直线回归方程计算相对偏差，估计每台仪器各检测指标的试验误差。

Compared with a nichrome heater, the temperature rise speed is fast because of possessing a high temperature coef cient and being able to control the temperature easily.

由于与镍铬耐热合金发热件相比，具有更高的温度系数，所以，升温速度更快，另外，还便于温度控制。抵抗比と温度 Resistance Ratio vs。 Temperature 电阻比和温度

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。