划分的

Yunnan plateau took shape through the ascent by the erogenic movement of the Tertiary and Quaternary period.

云南胡蜂垂直分布带的划分云南高原是经第三、四纪强烈造山运动抬升以后形成(常达，1958)。

Researchers used the features of glacial erosional and sedimentary landforms as well as the differences of the glacial tills in chemical and physical weathering to determine the ages of Quaternary glaciations .

1引言20世纪70年代及其以前，我国第四纪冰川的年代主要是采用相对年代法确定，即采用冰川侵蚀地貌和沉积地貌，冰碛物化学和物理风化程度差异来划分第四纪冰期[1~3]。

Using the phases of ferrum and the parameters above to divide the subzones of interstratified-oxidation zone has both theoretical and practical significance in prospecting for u-ranium deposits of this type.

应用铁物相特征及其以上比值，可以简捷地对层间氧化带进行亚带的划分，这对指导铀矿勘查具有重要理论和实践意义。

Futuyma model, based on which the systematic grouping of niche overlap for all gamasid mites was completed by cluster analysis.

Futuyma 模型测定，并在此基础上用系统聚类分析进行生态位重叠群的划分。

Detailed biostratigraphic study reveals that the sequence could contain 3 Ostracoda assemblages, 3 Lamellibranchiata and Gastropoda assemblages and 8 sporopollen assemblages, whose ages are discussed on the basis of radioactive dating.

通过详细的生物地层学研究，共划分出 3个介形虫化石组合带、3个瓣鳃类及腹足类化石组合带和 8个孢粉组合带，结合各组同位素年龄数据，对其形成时代进行了探讨。

In accordance with the different forms and causes, the county can be divided into two different geomorphological units.

依照形态和成因不同，全县可划分为两个不同的地貌单元。

The geotectonic evolution is divided into pre - geosynclinal phase, geosynclinal phaseO- T2X platform phase(T3 - J2 and Diwa phase (J3 - Q) in the Beishan area according to sedimentary formation and magatic formation.

根据沉积建造、岩浆建造将北山地区大地构造演化划分为前地槽阶段、地槽阶段(O-T_2)、地台阶段(T_3-J_2)和地洼阶段(J_3-Q)，其中地槽阶段O—P_1属地槽期、P_2-T_2属褶皱造山期，D_(2-3)发生强烈的局部造山运动。

Heterotic grouping of 15 maize inbreds with RAPD markers.

RAPD在玉米类群划分研究中的应用。

Heterotic groups were classified by cluster analysis with RAPDs based on 16 important maize inbreds.

利用RAPD分子标记技术，对16个玉米自交系进行亲缘关系的类群划分。

This paper elucidate its principle, technical methods and the data processing, inference and interpretation and, through two practical cases, introduces in detail the application of high-density electrical method in the searching of bedrock fissure water in granite area and the discrimination of the hiatal area of N2 red clay.

本文论述了其原理、技术方法及数据处理推断解释并通过两个工程实例，详细介绍了高密度电法在花岗岩地区寻找基岩裂隙水和在拟建水库区内划分N2红粘土缺失范围中的应用。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷