查询词典 formation

The pressure－time downhole recording meter is an instrument used to record downhole pressure data verse time during the formation breakdown in high－energy gas application, The effect of formation breakdown has a near relation with the breakdown pressure, its onset time and maintain time.

井下p－t记录仪是在井下进行高能气体压裂作业时，用来记录井下压力随时间变化关系的仪器。

Then the formation lithology, drillability and abrasiveness were analyzed and evaluated, a profile of formation drilling resistance was erected.

对地层岩性、可钻性和研磨性进行分析评价，建立地层抗钻特性剖面。

In Chapter Two, the composition of the cultural formation of the"Academism" Northeast YangGe is discussed. In Chapter Three, the transition of the cultural formation of the "Academism" Northeast YangGe is analyzed.

第一章概述"学院派"东北秧歌的基本文化内涵；第二章论述"学院派"东北秧歌的文化形态构成；第三章分析"学院派"东北秧歌的文化形态变迁。

A metal mold for tire formation that realizes not only enhancing of evacuation efficiency at the time of tire vulcanization molding but also enhancing of the durability thereof; a plug for use in vent hole of such a metal mold for tire formation; and a tire manufactured with the use of the metal mold for tire formation.

本发明提供能够提高轮胎硫化成形时的排气效率、并且能够提高耐久性的轮胎成形用模具、轮胎成形用模具的通气孔所使用的塞子以及使用该轮胎成形用模具制造的轮胎。

Flying a formation of satellites offers improved flexibility and redundancy and the ability to construct much large virtual sensors than can be flown on a single monolithic satellite.In this background, the thesis concentrates on the study of the formation design and station keeping, one of the critical technologies of formation flying.

卫星编队飞行技术可以使用若干个小卫星代替传统单个复杂的大卫星，并且具有提高系统灵活性，增加任务冗余度，超越传统单个大卫星功能的特点，因此在近几年受到国内外航天界的广泛重视，成为研究热点。

In order to understand the effect of sodium dodecyl sulfate on gas hydrate formation, the experiments of gas hydrate formation were conducted using the gas hydrate formation and dissociation system.

为研究钻井液化学成分对天然气水合物的影响作用，利用天然气水合物人工合成实验系统进行了天然气水合物的人工合成实验。

The new ideas from this paper: using mechanics principle study of soil, create a practical test to prove that it could change the physical mechanics character of base soil completely, reducing distortion, improving strength, and eliminating wet or sinking of base soil by seal extrusion during hole formation process at certain replacement rate; it could strengthen the loessial soil base to high bearing capacity to standard value of 300 to 400kPa through seal extrusion to hole formation technology together with rammed cement soil pile. Some value of the parameters adopted by bearing capacity calculation of the composite base of rammed cement soil pile with seal extrusion to hole formation exceeded the criteria of 'Technical Regulation on Building Ground Treatment'.(JGJ79-2002) This technology meet the design requirements and save investment.

本课题的创新点：1 利用土力学原理进行研究及理论推导，并经实践：证明了在置换率为某一定值的情况下，在成孔过程中通过挤密作用可以从根本上改变地基土的物理力学性质，使地基土的变形减小，强度提高，湿陷性消除；2 挤密成孔工艺与夯实水泥土桩的组合，可使低强度的湿陷性黄土地基变成高强度的复合地基，其承载力特征值可达 300~400kPa；3 挤密成孔法夯实水泥土桩复合地基承载力计算所采用的有关参数取值范围超出了《建筑地基处理技术规范》JGJ79-2002 中的有关规定；4 在节省投资的前提下，解决了地基高承载力、低变形及黄土湿陷性问题，达到了设计要求。

The effect of proliferation,invasion and tube formation on SGC7901 cells were detected by colone formation assay,invasion assay and tube formation assay respectively in vitro.

Maniotis AJ等发现具有高度侵犯性的黑色素瘤组织可以形成模拟的血管通道并称之为血管生成拟态(vasculogenic mimicry，VM)[1]。

The multi-impulse suboptimal solutions are presented for the formation reconfigurations between the elliptical formation and the pendulum formation, and the control scheme can be obtained directly from the initial and the desired relative orbits by using these solutions, at the same time the fuel consumption is suboptimal.

对于后面两种编队重构形式，本文也提出了一个多冲量次优控制解，这个解的优点是既满足了燃料消耗较优的条件，又只需根据初始相对轨道和目标相对轨道参数即可很容易计算出相应的控制策略。

Chindwin sag is of upper, middle and lower 3 sets of favorable source-reservoir-cap assemblage and its peak period of hydrocarbon-generating is the late stage of Miocene. The oil and gas formed from Yaw Formation, Laungshe Formation and Kabaw Formation migrated up along the slope.

Chindwin凹陷具有良好的上、中、下3套生储盖组合，生烃高峰为中新世晚期，Yaw组、Laungshe组和Kabaw组页岩形成的油气沿斜坡向上运移。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了