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The influence of aging at 175℃ between tension and compression upon the Bauschinger effect and variation of coercivity of dual phase steels has been investigated.

研究了拉伸与压缩之间的175℃时效对双相钢中的Bauschinger效应和矫顽力的影响。

165 Cogon Barrel and bottom feed die temperature 165Die head and170 c.g.punch and cavity and even during the trial making all the variation in temperature we were unable to control the quality.

根据我们一般的温度设置，一般是白茅机筒温度是150，160和165，底部送料模和顶部温度是165，空和槽的温度是170，在实验过程中，温度变化，我们不能控制质量。

The response characteristics of long-span cable-stayed bridges under seismic action with spatial variation , including traveling effect, coherence loss and local site condition, are investigate in this paper.

基于平稳随机地震动场理论，研究了地震动空间变化，包括行波效应、相干损失和局部场地条件，对大跨度斜拉桥地震响应特征的影响。

Genetic variation of coleoptile length, Incomplete leaf length and seedling height of 7d after germinated and their correlation with PH were studied by using 95 varieties of japonica rice in 6 different ecotypes under natural and controlled(30 ℃ 12 h light) conditions.

在自然及30℃、12h光照的控制条件下，对6个生态类型的95个粳稻品种芽鞘长度、不完全叶长度及7d后苗高3个幼苗性状的遗传变异及其与株高的相关性进行了研究。

This paper analyzes the collapsibility of loess roadbed in Taijiu Expressway,and probes into the variation regularities of vertical and horizontal coefficient of collapsibility.

对太旧高速公路黄土路基的湿陷性进行了分析，探讨了湿陷系数的纵向和横向变化规律。

The extended Poincare map in this paper needs twosurfaces of sections transversal to the flow in phase space,i.e.,relates the crossing of a plane containing one of the collinear libration points back to the periapsis passage.Meanwhile,the map is calculated numerically using the Total-Variation-Diminishing Runge-Kutta integration method to get a good description of the Poincare sections.

文中的推广的Poincare映射需要在相空间中选取两个与流相截的面，即将包含某个天平动点的截面通过轨道来映射到近拱点的通道面上的，在数值上通过总变差减小的Runge-Kutta方法来实现两个相面之间的映射。

A variation of collodion photography was the tintype, which captured images A B on a black or dark brown metal plate instead from on glass.

C D 答案：D 分析：短语instead of 改正： from of 翻译参考：棉胶摄影的一个变化是锡版照相法，它是在黑色或者深褐色金属而不是普通玻璃上获取影象。

The first layer was done with some color variation during the wash.

第一次色的变化增加色彩的趣味。

Color variation can best be explained by use of a color wheel.

色彩颜色变化可以使用一种颜色来解释。

Objective To find out the effect of social assistance on variation of self-esteem in different postoperative stages of colostomy patients.

目的了解结肠造口患者自尊、社会支持及社会支持对自尊的影响在术后不同时期的变化。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。