repeated stress 中文意思是什麼
repeated stress
解釋
反復應力-
The v was tested by yjy stress transducer with mvad card by the methods of recording the deformation in the wideness and thickness direction of the specimens during the tensile test. a stable auxetic polyolefin blend with the minimal value - 1. 4 was observed after repeated test
採用附有mvad通道卡的yjy型片式傳感器，記錄試樣在拉伸過程中寬度和厚度方向的形變並根據泊松比的定義進行計算，反復實驗后獲得最小值為- 1 . 4的負泊松比烯烴共混體系。 -
The result shows that under the effect of repeated impact load, the stress wave produces reflection in the metallurgical junction plane between coating and basal body, and forms stretch wave causing longitudinal split and angle split of coat ; the microcosmic spot pitting and deep layered peeling off occur in coating surface due to stress concentration ; the energy accumulation of impact loading causes rigidity variation and plastic deformation
結果表明：在多沖載荷作用下，應力波在塗層和基體的冶金接合面發生反射，形成拉伸波造成塗層的縱裂和角裂；在塗層表面由於應力集中，塗層表面發生微觀點蝕和深層剝落；沖擊載荷能量的積累，造成塗層試樣硬度變化和塑性變形。 -
For example, the weakness in metals etc. caused by repeated stress. this article gives the point estimation of parameters based on tampered failure rate model for weibull distribution under step - stress accelerated life testing
本文是針對損傷失效率模型（ tfr ）模型就weibull分佈產品在步進應力加速壽命試驗下研究了參數的點估計。 -
Experimental study on fatigue failure of intermittent jointed rock masses subjected to repeated stress wave
應力波反復作用下斷續節理巖體疲勞破壞試驗研究 -
Regulatory effect of liver - regulating, spleen - strengthening and kidney - tonifying herbs on nerve center of rats with repeated psychological stress
調肝健脾補腎方藥對反復心理應激大鼠的中樞調整作用 -
Fatigue property of lean concrete should be studied when the material is set as base course since it withstands the repeated actions of load stress and temperature stress
摘要貧混凝土用於路面基層時，由於受到荷載應力和溫度應力的反復作用，需研究其疲勞特性。 -
After repeated data analysis, it was found that the woman ' s stress mainly resulted from her uncertainty about a safe passage through pregnancy and about the health of her fetus
經反覆研讀，將資料整理、歸納、分析，發現個案的壓力主要是來自於對妊娠是否能夠延續的不確定，以及擔憂胎兒的健康。 -
In accordance with the characteristics of repeated impact load, and from the aspects of stress wave transmission, repeated impact wear, hardening and softening of repeated impact and plastic deformation of repeated impact, an experimental study on partial mechanics behaviors of samples bearing laser melted clad coating under repeated impact load was carried out
摘要根據多次沖擊載荷的特性，從應力波傳播、多沖磨損、多沖硬化與軟化和多沖塑性變形方面，對帶有激光熔覆層試樣在多沖沖擊載荷下的部分力學行為進行了試驗研究。 -
The spots arise when groups of cells begin producing pigment in response to repeated stress or irritation of the skin
這些黑斑在大量細胞由於反復壓力或皮膚受到刺激產生色素時出現。
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