查询词典 butt chisel

The variation transformation characteristics of three main joint methods (lap joint, butt joint and cornel joint) were analyzed.

通过建立基于多点约束的连接点模拟和装配面接触效应模拟的有限元模型，研究了三种典型装配接头结构对偏差变化的影响特征，揭示了偏差变换非线性的机理，并提出将Monte-Carlo方法与有限元法结合起来进行装配偏差变换的计算。

Quinn didn't crack jokes very often and I did, too, even though I was the butt of the joke.

她跟奎因夫人说了几句什么，奎因夫人点了点头，微微地笑了。

Reported diseases include crown gall, bacterial wilt, little-leaf, seedling blight, angular leaf spot, leaf spot, brown spot, leaf rust, grey mold, shoot blight, stem canker, and butt rot. Several non-infectious diseases including the leaf red spot, gummosis, herbicide in jury, typhoon damage and genetic albinism and an unidentified leaf crinkle disease are also described.

报告之桉树病害包括癌肿病、青枯病及小叶病等细菌注病害；苗腐病、角斑病、叶斑病、玫瑰桉叶斑病、叶锈病、灰霉病、褐斑病、枝枯病、溃疡病及冠腐病等真菌性病害；此外非病原性病害包括红斑病、流胶病、除草剂药害、风害及遗传性白化症等，以及病因不明之尾叶桉皱叶病亦在文内叙述之。

The auxiliary engine product has the cylinder escapement to receive the paying out machine, the trunk recover of wire machine, the butt welding machine, rolls over the point machine.

辅机产品有工字轮收放线机、象鼻收线机、对焊机、轧尖机。

I did not feel any wetness on my finger butt asort of dampness .

我没有感觉到手上有湿的感觉，但是感觉有点潮。

Yes,and this with the cigarette butt in it,is that decaf?

对了，而这杯有烟屁股的，是无咖啡因的吗？

And this with the cigarette butt in it, is that decaf?

对了，而这杯有烟屁股的是无咖啡因的吗？

Down and I be floating butt-up in the oshun, dey can see me first.

第二位女士回答：因为我会飘在海上，他们会第一个发现我

Results from the assessment model indicated that tree vigor(0.202), crown dieback(0.140), and butt rot(0.143) were the most important indicators with maximum weights, whereas tree lean(0.025), parasitism(0.017), root hazard(0.025), and root permeability(0.025) were less important with minimum weights.

从评价模型的权重结果来看，权重值较高的3个指标分别是树势(0.202)、顶梢枯死(0.140)、干基腐朽(0.143)，而权重值较低的指标则是倾斜(0.025)、寄生(0.017)、根部损伤(0.025)和通气透水性(0.017)。

Based on the traditional geometric optics principles and the method of ray tracking, this paper reports the calculation of the aberration of the mode index lens when the collimated beam incidents upon it inclinely with an angle, and the divergency of the output beam from the MIL when it works as a collimator for the end-butt coupling between the semiconductor laser and the waveguide.

本文从传统几何光学原理出发，用光线追迹的方法来计算研究准直光束斜入射到模折射率透镜上产生的像差，以及当半导体激光器与波导端射耦合以MIL作为准直透镜时，输出准直光束的发散情况，并探讨MIL在集成光学频谱分析仪中作为准直或会聚透镜的适用性。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。