查询词典 equals

As you read this line, train yourself to think of the equal sign as gets , not equals .

当你读这条线的时候，试着思考等号，这不是平等的。

The main research tasks and results are as follows:(1) Through comparing the stress intensity factor of compact tension specimen calculated by finite element software with the theoretical value, the feasibility of calculating fracture parameters of crack tip in ABAQUS software was verified.(2) The relationship between the elastic modulus of the material and research scale was studied based on deriving the cohesive stress theory and other relevant theories. And the elastic modulus of the material on meso-scale was determined.(3) Global model and sub-model of the finite element were built in th...e macro-scale, and stress-strain field nearby the crack tip was analyzed, and the results show that the detailed stress-strain in the crack tip could be obtained by using the sub-model technique.(4) In meso-scale, the crack growth model was also established by assuming the crack propagating along the grain boundary, and the detailed stress-strain field in the crack tip was obtained.(5) The effect of crack length on Von Mises stress, and maximum principal stress and strain was analyzed in meso-scale when equivalent KI equals 30MPa.m1/2. And the results show that except for crack tip area, the stress-strain distribution in whole specimen is not affected.

主要完成研究内容和取得成果如下：(1)利用有限元软件计算出紧凑拉伸试样的裂纹尖端应力强度因子KI值，其结果与理论值一致，从而验证了利用ABAQUS计算裂纹尖端相关断裂参量的可行性；(2)在研究内聚应力等相关理论的基础上，推导出了研究尺度与材料弹性模量的近似关系，并确定了介观尺度上的弹性模量；(3)在宏观尺度上建立了全局有限元计算模型和子模型，得到了裂纹尖端应力应变场分布，结果表明利用子模型技术获得比较准确的裂纹尖端应力应变场分布是可行的；(4)在介观尺度上利用平均晶粒尺度的方式建立了裂纹沿晶扩展模型，得到了裂纹尖端断裂过程区的微观应力应变场；(5)当应力强度因子为30MPa.m1/2时，分析了介观尺度上在裂纹沿晶扩展过程中裂纹长度对Mises应力、最大主应力和应变的影响，结果表明，裂纹扩展长度对试样整体应力应变分布影响不大，而对裂纹尖端区域有较大影响；(6)介。。。

Their work expresses itself in a sort of equation—whip plus food equals energy; generally it is about sixty per cent whip and forty per cent food.

这种马干的活可以用一个等式来表示——鞭打加食物等于力气，通常是六成的鞭打和四成的食物。

About seventy-six centimeters of dry snow equals the water in two and one-half centimeters of rain.

大约 76 厘米的干雪和 2 到 1.5 厘米的雨含有一样多的水分。

About seventy-six centimeters of dry snow equals the water in two and one-half centimeters of rain.

约76厘米的干雪，在这两年等于雨一半厘米的水。

Using a scale of 30 pointsto one degree, equals 7 degrees 30' Aries.

按照30个价格点为1度的比例，它等于白羊座的7度30分。

Mach two equals twice the speed of sound.

二马赫相当于声速的二倍。

It has always respected the Holy See of Rome and its Bishop, who was considered to be "the first among equals".

它一向尊重教廷的罗马和它的主教，谁被认为是第一之间的平等。

Although it is not quite as well known as bee pollen, royal jelly equals pollen in its salutary effects.

虽然这是不太为人熟悉，蜂花粉，蜂王浆，花粉等于其有益的影响。

Rash,plus nose bleed,plus sleep disturbance equals wegener's granulomatosis.

皮疹加上鼻血加上睡眠失调正好等于魏格纳肉芽肿病

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。