查询词典 stratification

By using global reanalysis data from NCEP/NCAR,the durative of a floating dust over Beijing during 7-10 in April of 2006 was analyzed.It was found that the impact systems of the floating dust weather were West Siberia cold eddy,Okhotsk warm high and Tibetan Plateau high ridge at the level of 500 hPa;the dry-cold air at the level of 700 hPa transferred to Beijing ceaselessly,and the cold advection and baroclinic instability were strong,the gale and dust storm occurred in the strong cold advection area;the weak instability stratification in surface layer and mid-low level in the south of North China resulted in weak ascending air flow,then transported dust particles to Beijing depending on the easterly wind in front of the surface low pressure.

文章摘要：使用NCEP/NCAR再分析资料对2006年4月7-11日北京浮尘天气过程的持续性进行分析，指出此次浮尘天气过程主要受500 hPa西西伯利亚冷涡、鄂霍次克海暖高压以及青藏高原高压脊影响；700 hPa有干冷空气不断向北京地区输送，冷平流和斜压性都很强，大风和沙尘暴发生在强冷平流区域；由于华北南部地区近地面至中低层存在弱的不稳定层结，容易产生弱的上升运动。

Eligible patients were randomised blindly by the data centre of the Institut Gustave Roussy (PCI99-01 and IFCT) using minimisation, and by the data centres of EORTC and RTOG (for CALGB, ECOG, RTOG, and SWOG), both using block stratification.

选出来的患者在盲法前提下，Gustave Roussy研究所数据中心（PCI99 - 01和IFCT）使用最小化进行随机化，EORTC数据中心（EORTC ROG和LG）和RTOG (CALGB，ECOG，RTOG，和SWOG)都使用板块分层。

This article attempts from the moral stratification plane to be right "the long pig search" to carry on the overall analysis, clears off its advantages, and discusses to its development direction guidance and the management, urges the long pig search to enhance strong points and avoid weaknesses, promotion society harmonious stable.

本文试图从道德层面对&人肉搜索&进行全面分析，理清其利弊，并探讨对其发展方向的引导和管理方法，促使人肉搜索扬长避短，促进社会和谐稳定。

Similar trends were also found for early neonatal, neonatal, and infant mortalities after stratification of residential areas.

此外，早期新生儿死亡率、新生儿死亡率以及婴儿死亡率皆有类似逐渐升高倾向。

The results showed that the gibberellic acid in the O. americanus seeds was decreased first and then increased during the cold stratification. The indole-3-acetic acid was not changed obviously at the first 45 days, while after that it was increased gradually.

结果表明：赤霉素的含量先降低后升高；生长素的含量在最初的45天变化不明显，之后逐渐增加；脱落酸的含量逐渐减少。

They used the Cochran-Mantel-Haenszel test for asthma-status stratification, and documented a significant association between hospitalization in the asthmatic subjects and TIV P ?=.

他们使用Cochran-Mantel-Haenszel检定确认气喘状态分类，以及证实气喘受试者与接种TIV之间的关系（P=0.006）。

Water column samples taken from the northern and the southern lake centers in Hongfeng lake in summer stratification were measured about their water temperature, pH, the concentration of HCO3(superscript -), DO, Chla, NH4(superscript +), NO3(superscript -)、and PO(superscript 3- subscript 4). The pressure of CO2 (pCO2) was calculated by the chemical balance and the Henry's law.

在夏季分层期间对红枫湖南、北湖湖心的水样进行分层采集，同时测定了分层水样的温度、pH、HCO3浓度、溶解氧、叶绿素a及铵根离子NH4(上标+、硝酸根离子NO3(上标-、磷酸根离子PO(上标 3-下标 4的浓度，水体中CO2的分压(pCO2)由化学平衡及亨利定律求得。

laski's thinking of changing the american political system, not only energetically sustains and defend the new deal which has been unceasingly accused by all kinds of the right and more strong opposition faction in the theory stratification, but also mainly reflects political thinking of the democracy socialism theory which laski holds on.it has the further and enlightened significance in facing to the fundamental changing of the total capitalism from the free-competitive stage to the state-monopoly stage.

拉斯基的美国政治体制变革观，既是对不断遭到形形色色的右翼和日益增强的反对派攻击的罗斯福新政在政治理论层面的大力支持和强力辩护，也是拉斯基所主张的和一贯倡导的民主社会主义政治理想的集中体现。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。