The effects of casing diameter on acoustic log in cased-borehole at free pipe situation are investigated with finite element method(FEM).
用有限元方法研究了自由套管井中不同直径的套管对声波测井的影响。
The method to evaluate cement job quality only based on the casing amplitude log is only suitable to the typical cement bond conditions and the ideal conditions for cement bond logging.
仅根据套管波幅度曲线评价固井质量的方法只适合于典型的水泥胶结状况和理想的固井质量测井条件。
Twenty healthy male subjects participated in the experiment, discomforts for varying joint motions in standing and sitting postures were measured using the free modulus magnitude estimation.
方法参照国军标中的规定,确定出所要评价的关节及关节活动,由20位健康的男被试者参加,根据主观感觉利用自由模量幅度估计法,对其站姿和坐姿时相应关节活动的舒适性进行评价,确定出相对不舒适度指数,以描述关节活动总体舒适度的变化情况。
Twelve healthy male subjects participated in the experiment, where discomforts for 384 postures were measured and classified using free modulus magnitude estimation.
并设计实验,由12位健康的男被试参加,利用自由模量幅度估计法对定义过的384种作业姿势的舒适性进行了评价和分级。
Twelve healthy male subjects participated in the experiment and based on their subjective perception,using free modulus magnitude estimation method,the comfort of different working postures was evaluated and graded,so that comfort level of different working postures has been obtained,realizing quantitative assessment of working posture comfort.
将人体划分为四个节段,并对每个节段的不同姿势进行编码,实现了维修作业姿势的参数化定义,由12位健康的男性被试者参加,根据主观感觉利用自由模量幅度估计法对这些姿势的舒适性进行了评价和分级,得出了各种作业姿势的舒适级别,实现了对作业姿势舒适性的定量评价。
The effects of casing diameter on acoustic log in cased-borehole at free pipe situation are investigated with finite element method( FEM).
用有限元方法研究了自由套管井中不同直径的套管对声波测井的影响。
Impact of Free Callisthenics on Development of Competitive Martial Arts Routine
自由体操对竞技武术套路发展的影响
a set of piano pieces orchestrated by the composer
由作曲家谱写成管弦乐的一套钢琴曲.
Viewpoints on Routine Movement Structure in Men′s Free Exercises for Winninng Gold Medal in 2000 Olympic Games;
男子自由体操套路结构分析及2000年奥运会金牌套路结构预测
Socket/spigot 1;Socket/spigot 2;Socket/spigot 3;Socket/spigot 4
管座/套管 1;管座/套管 2;管座/套管 3;管座/套管 4
Design and Research on Automatic Duct-Piece-Consolidation Equipment for TBM;
TBM后配套管片自动拼装机设计及研究
The scrupulous civitily of mere acquaintancoship crept into his manner.
他的神色不由自主地表现出一种谨慎的客套。
Freedom is a package deal with it comes responsibilities and consequences.
自由是一种整套交易它也同时带来责任和后果。
She made up an excuse [story] to explain her absence.
她编了一套理由[情况],说明自己为什么没有来。
On Free Trade Ports and National Overall Reform Pilot Zones;
建设自由贸易港区与国家综合配套改革试验区
The Arrangement Characteristics of Women's Free Gymnastics Competition in a Complte Set and Its Development of Ideas
女子自由体操成套动作的编排特征与发展思路
Casing depths provided by the Operator.
(泥浆设计)依据的套管深度是由作业者提供的。
2.11 Casing depths provided by the Operator.
(泥浆设计)所依据的套管深度是由作业者提供的。
an arrangement of a piece of music for performance by an orchestra or band.
由管弦乐队或通俗乐队排练演奏的一套乐曲。
capillary free electrophoresis
毛细管自由流动电泳
a wind instrument with a free reed.
带有自由簧片的管乐器。
Implementation of Automatic Monitoring and Controlling System for Pipe-Type Pump s Cylinder Assembly;
管式抽油泵油管缸套装配自动监控系统的研制
Clinical Application of the Self-made Fixator for the Outer Tube of Tracheotomy
自制气管切开外套管固定带的制作与应用
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