板条

The mixed boundary problem was reduced to a system of singular integral equations by means of Fourier transform.

利用Fourier积分变换技术将混合边值问题转化为一对奇异积分方程，通过数值求解奇异积分方程获得含裂纹功能梯度板条分别在剪切和法向载荷作用下的I型和Ⅱ型应力强度因子，并讨论了材料的非均匀性和裂纹相对尺寸对裂纹尖端应力强度因子的影响。

The result makes clear, as the addition of sedimentary curing time, structure of crystal of tungsten acerbity lead is monocline brilliant from all directions brilliant change model, appearance evolves into structure of attrib wattle shape from the tower shape structure of cascade.

结果表明，随着沉淀物熟化时间的增加，钨酸铅晶体结构从四方晶型转变为单斜晶型，外貌从层叠的塔状结构演变成板条状结构。

Venturing one day to substitute deeds for words, he turned up his cuffs,seized a plasterer's board, and having loaded his trowel without mishap, with a complacent look toward the lathing overhead, made a bold gesture thitherward; and straightway, to his complete discomfiture, received the whole contents in his ruffled bosom.

有一天他忽然想用实践来代替他的理论了，他卷起了袖子，拿了一块泥水工用的木板，放上灰浆，总算没出岔子，于是得意洋洋地望了望头顶上的板条，用了一个勇敢的动作把灰浆糊上去，马上出丑，全部灰浆掉回到他那傲慢的胸口。

To make the test most realistic an additional pre-conditioning is applied to the samples to be tested.

该洪水测试utilises 1板条水溶液控制在预先确定的温度，这是一个适用于使用在3.5范围内的压力介质速度喷嘴4.5巴。

It is shown that Mn and Ti had refined the microstructure,and formed to precipitation affluent of Mn or Ti ,which approved the performance of the Shape Memory Alloy.For a certain strain,the shape memory effect vayied functionly together with the aging time:alloy performance the best coorperative status that the martensite lathing was close and ordered,the precipitation rich of Mn and Ti dispersed orderly in the microstructure and little or even no eutectoid phase had precipited in the alloy ,in a special aging temperature and time. With the prolonger of the aging time,the different aging time affects the microstructure rulely.

结果表明：Cu-Al-X系形状记忆合金中，Mn和Ti的加入细化了组织，并且形成了富Mn和富Ti相，起到沉淀强化和弥散强化的作用；对于同一种变形量，合金在母相时效时，形状记忆效应随时效保温时间呈现规律性变化，不同时效温度下，合金对应一个不同的时效时间，此时合金的显微组织呈现最佳自协作状态，马氏体板条细密有序，富Ti和Al相均匀的弥散在组织中，合金中没有或很少有共析相出现，且随着时效时间的延长，在不同的特定温度下，Cu-24Al-3Mn-2Ti合金的组织会有规律性的变化。

It is shown that Mn and Ti had refined the microstructure, and formed to precipitation affluent of Mn or Ti, which approved the performance of the shape memory alloy. For a certain strain, the shape memory effect varyied functionly together with the aging time: alloy performance the best coorperative status that the martensite lathing was close and ordered, the precipitation rich of Mn and Ti dispersed orderly in the microstructure and little or even no eutectoid phase had precipited in the alloy, in a special aging temperature and time. With the prolonger of the aging time, the different aging time affects the microstructure rulely.

结果表明：Cu-Al-X系形状记忆合金中，Mn和Ti的加入细化了组织，并且形成了富Mn和富Ti相，起到沉淀强化和弥散强化的作用；对于同一种变形量，合金在母相时效时，形状记忆效应随时效保温时间呈现规律性变化，不同时效温度下，合金对应一个不同的时效时间，此时合金的显微组织呈现最佳自协作状态，马氏体板条细密有序，富Ti和Al相均匀的弥散在组织中，合金中没有或很少有共析相出现，且随着时效时间的延长，在不同的特定温度下，Cu-24Al-3Mn-2Ti合金的组织会有规律性的变化。

The picture of that frail wooden tenement, the Castle Inn, reduced to a roofless chaos of lath and plaster, vomiting flames from its black mouth and spitting sparks of fire upward towards the cold night sky.

在这幅图画里，城堡旅馆这枯槁脆弱的木头房子，化成了一片没有屋顶的乱七八糟的板条和灰泥，从漆黑的嘴巴里吐出阵阵火舌，把火星往上喷射到寒冷的夜空里。

The results show that there are mainly lead、zinc、 CuZn〓、FeZn〓 and four phases in hard—zinc: zinc—lead solid salution of saturation lead、lead—zinc solid solution of saturation zinc、high iron multicomponent solid solution and high arsenic multicomponent solid solution.

且硬锌中有四相存在：饱和铅的锌铅固溶体、饱和锌的铅锌固溶体、高砷多元固溶体和高铁多元固溶体，其中铁锌固溶体为白色板条状结晶，砷化合物为灰微带棕色粒状物。

But there was no Snoop, and a slat that had pulled loose from one side of the box showed how he had gotten out.

"它就在这里，"黛娜说着提起板条盒子，"刚才大家都在慌乱的时候，它一声都不吭。"

The quench zone consisted of martensite ,retained sorbite, temper troosite and so on.

激光作用区主要是低碳板条马氏体与未转变的索氏体甚至屈氏体、回火索氏体组织和屈氏体。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失