查询词典 be full of cracks

XRD and SEM analysis showed that the main composition of the white substance which formed in cracks is CaCO3, which can block cracks and is probably the main cause of self-sealing. Two processes which called surface reaction process and diffuse reaction process are defined in the formation process of CaCO3.The phenomenons in self-sealing experiment can be explained by those two processes.

对试件裂缝中沉积的白色物质做SEM、XRD分析得出其成份主要为CaCO_3，CaCO_3堵塞裂缝应该是引起自愈现象的主要原因；CaCO_3的生成包括表面反应和扩散反应两个阶段，这在一定程度上解释了自愈现象先快后慢和自愈幅度砂浆＞混凝土＞净浆。

Careful and detailed analyses were made on the causes for nonloading cracks in semirigid road pavements from the aspects of the subbase course,base course and bituminous surface course of a highway to discover the main factors causing these cracks.

本文通过从路面的底基层、基层和沥青路面三个方面对半刚性路面非荷载性裂缝产生的原因进行了细致分析，找出了裂缝产生的主要因素，并从设计和施工角度提出了一些减少裂缝、延长路面使用寿命的方法。

Cracks are more slightness and more dense , and will be closed after being unloaded , and the walls will not fall apart with cracks , which indicate that such walls may retain the entirety well and have good resistance of collapse

试验表明施加预应力后，砌体墙的抗剪能力、变形能力和延性都有所提高，而且墙体受力均匀，材料性能发挥充分，卸荷后裂缝闭合，砌体墙"裂而不散"，保持了较好的整体性，有良好的抗震、抗倒塌性能。

From the experiments, we can see the affect of concrete performances mixing with liter polypropylene fiber and glass fiber is minor. Compare with common concrete, the crack-load of concrete slab mixing with liter polypropylene fiber and glass fiber is marked improved. Mixing with liter polypropylene fiber and glass fiber, the behavior of cracks-resisting of is marked improved, and the cracks are controlled and smeller.

研究表明，在混凝土中掺入低掺量的聚丙烯纤维或玻璃纤维对抗压强度及抗拉强度的影响较小；纤维混凝土板比普通混凝土板的开裂荷载有较为显著的提高；加入低掺量的聚丙烯纤维后，混凝土板的抗塑性开裂性能有显著提高，可以抑制、细化裂缝。

Normally, in the bending segment and straightening period of vertical-bending continuous caster, surface and corner transverse cracks will appear in the inner face, corner transverse cracks will appear in the outer surface.

一般来说，在立弯式连铸机的弯曲段与矫直段，在铸坯的内表面上可能出现表面及角部横向裂纹，外表面出现角横裂纹。

Creep cracks seem always to initiate at inherent casting pores and slowly propa-gate anisotropically along the (001) planes, perpendecular to axis of stress applied, upto the final fast fracture. Creep cracks can also nucleate at fractured carbides or at in-terfaces between carbides and matrix in the alloys containing more carbon.

结果表明：单晶的蠕变断裂具有明显的晶体学特征，蠕变裂纹总是从已有的铸造的显微疏松处萌生；对于含碳量较高的材料，碳化物及其与基体的界面也是裂纹萌生的有利位置；这些已萌生的裂纹在外加应力轴垂直的(001)面上各向异性地扩展，直到由于承载截面的逐渐减小而导致最终破坏。

Cracks started formin' in the ground, then those cracks ripped wide open.

地面上开始出现裂纹，然后很快裂纹扩大开来。

With the invariableness of friction coefficient between cracks, the coalescence mode of crack propagation is decided by the geometry location between cracks.

扩展裂纹最终以何种形式连接、贯通，在裂纹间摩擦系数不变情况下，则主要取决于裂纹之间的几何位置。

Although the EPRI give a set of the approximate engineering solution method, actually the crack of parts in engineering project mostly presents inner 3D effect. If using 2D elastic-plastic or 3D elastic analysis, the result can't be precise. Because these methods have neglected the reassignation of the stress and strain which happened at nearly the top of cracks, carrying on 3D elastic-plastic analysis and J-integral calculation become the foundational work to study the expander and safety assessment of the pressure vessel cracks.

虽然EPRI给出了一套近似的工程解法，但实际上工程中构件的裂纹大多呈现内在的三维效应，若使用二维弹塑性或三维弹性分析必然不够精确，因为对裂纹的&等效&二维表达忽视了发生在靠近裂纹端部的应力和应变的再分配，所以对压力容器裂纹进行三维弹塑性分析及其J积分是研究压力容器裂纹扩展和安全评定的基础工作之一。

Vicissitudinary changes of temperature and humidity can easily induce shrinkage cracks,and sometimes these cracks reflect to surface of asphalt pavement.

但从多年的实际应用来看，这种水泥稳定碎石在温度或湿度交替变化时容易发生收缩裂缝和干缩裂缝，当沥青面层较薄时，这些裂缝会反射到面层，形成反射裂缝。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。