容易破裂的

The accumulated elastic strain energy and deformation induced by the fault movement exceeds the strength of rock, and in sequence causes fault rupture and strata failure, and then earthquake occurs.

断裂的活动容易导致断裂及其附近岩层中弹性应变能的积累，当应变能超出岩体的强度时，就会引起断裂或岩层的破裂而发生地震。

You are of course well aware of the weakness of the ordinary air-filled type puncturesm, split outer covers under sudden stress and a tendency to skid on wet road surfaces,to mention some only of the motorist's chief complaints.

你当然知道普通充气轮胎的种种缺点：穿孔漏气，遭受突然压力导致外胎壁的破裂，在潮湿路面容易打滑--这只是驾驶员所抱怨的主要几项。

You are of course well aware of the weaknesses of the ordinary air-filed tyre punctures, split outer covers under sudden stress and a tendency to skid on wet road surfaces, to mention some only of the motorist's chief complaints.

你当然知道普通充气轮胎的种种缺点：穿孔漏气，遭受突然压力导致外胎壁的破裂、在潮湿路面容易打滑-这只是驾驶员所抱怨的主要几项。

The result shows that the cruciform specimen with square thinning center region is the superior device for the investigation of forming limit stress diagram to obtain the more homogeneous stress distribution in the center region, to realize the large deformation and the fracture appears in the center region more easily, and to control the stress concentration preferably.

结果表明，中心区方形减薄的十字形试件有更好的中心区应力分布均匀性，更容易实现大变形以致破裂发生在中心区，能较好地控制应力集中，是更适用于板料成形极限应力图研究的实验装备。

Firstly, it is difficult to densify CeO2 based solid electrolyte materials and a sintering temperature above 1600℃is required to prepare dense CeO2 based solid electrolyte materials by the conventional solid-state reaction method;Secondly, doped ceria are brittle materials and have weak mechanical strength, which would be susceptible to fracture due to thermal stresses and mechanical stresses during cell fabrication and operation; Thirdly, electronic conduction will be introduced because of the reduction of Ce4+ under low oxygen partial pressure, which would reduce the output voltage and output power of the cells.

其一，CeO_2基电解质材料难以致密化，用常规的固态反应法制备的CeO_2基电解质粉体需要在1600℃以上烧结才能达到致密化；其二，CeO_2基电解质为脆性材料，机械强度低，使其容易在电池的制造及运行过程中由于热应力及机械应力而破裂；其三，CeO_2基电解质在燃料极一侧由于Ce4+还原为Ce3+出现电子导电，降低电池的输出电压和输出功率，影响电池的性能。

Firstly, it is difficult to densify CeO2 based solid electrolyte materials and a sintering temperature above 1600℃is required to prepare dense CeO2 based solid electrolyte materials by the conventional solid-state reaction method;Secondly, doped ceria are brittle materials and have weak mechanica...

其一，CeO_2基电解质材料难以致密化，用常规的固态反应法制备的CeO_2基电解质粉体需要在1600℃以上烧结才能达到致密化；其二，CeO_2基电解质为脆性材料，机械强度低，使其容易在电池的制造及运行过程中由于热应力及机械应力而破裂；其三，CeO_2基电解质在燃料极一侧由于Ce4+还原为Ce3+出现电子导电，降低电池的输出电压和输出功率，影响电池的性能。

Instead, the erosion resistance is increased after FSP. The refined and uniformly distributed second phases, which are resulted from the FSP, can help to increase the hardness and further reduce the brittle fracture of the specimens. Si and nvAl3CuNi phases are usually found near or end of the grooves with little fracture. But the τ1 (Al9FeNi) phase is easier to be removed by the erodent cutting. It can be inferred that Si and nvAl3CuNi are useful to improve the erosion resistance of A384 aluminum alloy, but τ1 (Al9FeNi) phase is detrimental for the erosion resistance of A384 aluminum alloy.

经摩擦搅拌制程改质后，硬度提升，晶出相细化且均匀分布，降低脆性龟裂的现象发生，有助於改善A384铝合金的磨耗性质，其中，亦发现在冲蚀沟槽附近有残留和脆性破裂之共晶Si颗粒和nvAl3CuNiw晶出相，推测此两相为A384铝合金中有助提升磨耗阻抗的第二相；而τ1(Al9FeNi)晶出相则容易受到冲蚀颗粒的切削而被冲蚀颗粒移除，增加材料的重量损失，推测τ1(Al9FeNi)晶出相为A384铝合金中较不耐磨耗的晶出相。

Under the loads of upside soil and vehicles, those pipelines buried in soft soil are prone to produce longitudinal bending and overlarge deformation, these two influences will cause pipelines to lose stability and to produce breaks in the weakest parts, which will lead to leakage and even blowout. These accidents will influence normal operation of national economy and peoples daily lives, and bring serious economic and social damages.

埋在软土地基中的管道，受上部覆土荷载及车辆荷载的作用，容易产生纵向弯曲以及过大的变形，致使管道失稳，在最薄弱处产生破裂而导致渗漏甚至爆管事故，影响国民经济和日常生活的正常进行，会带来严重的经济和社会损失。

Starch grains in hard wheat flour appear firmly embedded in a continuous protein matrix so that fracture of endosperm cells is more likely to crack starch grains.

硬质小麦面粉中的淀粉粒看起来牢牢地被包埋在连续的蛋白质基质中，从而胚乳细胞的破碎吏容易使淀粉粒破裂。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。