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正应力
1、positive thinking───积极思考
2、positive mood───积极情绪
3、positive correlation───[数]正相关
4、nitrite positive───亚硝酸盐阳性
5、tested positive───检测呈阳性
6、stress───n.压力;强调;紧张;重要性;重读;vt.强调;使紧张;加压力于;用重音读;n.(Stress)人名;(意)斯特雷斯
7、positive───adj.积极的;[数]正的,[医][化学]阳性的;确定的,肯定的;实际的,真实的;绝对的;n.正数;[摄]正片
8、alternating stress mean stress───交变应力平均应力
9、shear stress───[力]剪应力;[力]剪切应力;剪应力; 切变应力; 切应力; 粘性摩擦应力
1、Electrometric Strain Mensuration and VB Program Apply to the Region of the Test of the Curved Positive Stress of Girder───电测应变法及VB程序在测定钢梁弯曲正应力试验中的应用
2、The failure of most valve springs is due to the applied positive stress resulting in the fatigue fracture.───多数汽门簧的失效是正应力引起的疲劳失效。
3、Positive stress that occurs when your level of stress is high enough to motivate you to move into action to get things accomplished.───积极压力。当你的压力程度足够高时,就会激发你采取行动,完成事情。
4、Forty-two percent of the patients had angina that limited their activities, 77% had positive stress test results, and 29% had previous MI.───的患者的心绞痛限制了他们的活动能力,77%的压力测试阳性,29%曾患MI。
5、They are the key influencing factors to the positive stress reactions.───这两者都可以成为影响积极压力反应结果出现的重要变量。
6、First, this paper takes a hypothesis that there are positive stress reactions.───首先,对积极压力反应的存在性进行假设。
7、obtains three factors in the positive stress and six factors in the negative stress from factor analysis.───因子分析获得正性压力三因子和负性压力六因子。
1、The stress field of periphery of the epicentral region transformed from positive stress into negative stress, and the value of the positive stress increased gradually before the earthquakes.