migration period的例句大全

one such approach that can be used by administrators during their migration period is described below.

在迁移过程中，管理员可以使用的方法描述如下。

One peak appeared in the planned migration period after 1949, and the other is the migratory people of the Puppet Manchuria State.

人口增加最高峰出现在1949年后的计划移民时期，伪满时期的流民则构成了研究区近百年另一个显著的移民高潮；

these strategies have widely different characteristics with respect to migration effort and migration period, as shown in figure 1.

这些战略在迁移所需的工作量和迁移周期方面差异很大，见图1。

In Spring migration period of 2009, the meet day of siberian crane is on March 12, records of individual 3.

在2009春季迁徙期，白鹤的首见日为3月12日，记录个体3只。

the variation or distribution of fiber angles provides evidence that yam twist determines migration period of fiber within the yams.

纤维角度的分布或变化情况证实了纱线内部纤维的转移取决于纱线的捻度。

Fluid inclusion is an efficient tracer to understand the subsurface thermal fluid and hydrocarbon migration, however, it has some uncertainties in determining maximum paleotemperature and its precise period.

流体包裹体对地下热液活动及油气运移具有较好的示踪作用，尽管在确定最高古地温及其时间方面存在一些不确定性。

Carbonate rocks and sandstones are important gas oil reservoirs. The secondary pore space caused by the deep karstification during buried period is the effective space of gas oil migration and accumulation.

碳酸盐岩和砂岩是重要的油气储层，埋藏期深岩溶作用形成的次生孔隙是油气运移和聚集的有效空间。

Yanshanian period is the main stage for migration and accumulation of oil and gas in this basin.

燕山期是盆地油气运移和聚集的主要时期。

petroleum secondary migration pathway in mesozoic period, ordos basin

鄂尔多斯盆地中生界石油二次运移通道研究

During this period, migration, war, mollification, and assimilation are the four great melodies.

在这个时期, 迁徙 、 战争 、 怀柔 、 同化是互动的四大旋律.

Prediction model of alate aphids migration peak period in Shandong tobacco growing region

山东烟区有翅蚜迁飞高峰期预测模型的建立及应用

After the starting of hydrocarbon migration, sealing characteristics of developing fault changes actively and leads to strong remigration in the same period.

油气移聚期开始后，发育中的断层的封闭性将活跃地转化，引起强烈的再运移。

The migration gets equilibration in a period of time.

增塑剂的迁移经一定时间后达到平衡。

On the Population Migration in the Spring and Autumn Period

试论春秋时期人类的迁徙

On the base of the kink motion processes, the migration barriers of DP-LK and DP-RK in one period are obtained by the use of NEB together with TB.

在弯结运动过程的基础上，利用基于TB的NEB方法计算出了左、右弯结在一个运动周期内的迁移势垒。

The area is long-term development of paleo-uplift where is the point of North and South sub-depression oil and gas long-term migration to. Because of frequently volcanic activity at rift period this area is advantageous to searching for volcanic rock Gas pool.

该区为长期发育的古隆起，是南、北次洼油气长期运移的指向区，断陷期火山活动频繁，是寻找特殊储层火山岩气藏的有利场所。

The source rock in De Nan depression has the characteristics of a short period of expulsion, early tectonic ceasing, short migration distance, therefore; the most favorable places for entrapment is near oil kitchen and on the pathways of migration.

德南洼陷低熟油灶具源岩生排烃期短、构造定型早、锅底生油、油气运移不远等特点，故近源、在运移路径上的圈闭是形成油气藏的有利地区。