strain at的例句大全

FAO official Samuel Jutzi stresses that H 5 N 1 could turn a virulent human strain at any time.

联合国粮农组织官员于茨强调说,H5N1病毒随时都可能转变成易传染的人体病毒.

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Tangerine of month in and month out also is hybrid strain, see more at Fujian south.

月月橘也是杂交种, 多见于福建南部.

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Microstructure evolution during deformation enhanced transformation at strain rate of 10s~ (-1) in a low carbon steel

低碳钢在应变速率为10s~（-1）时形变强化相变的组织转变

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Reading may seem like a mental strain at first thought.

乍一看来，阅读似乎是一种精神压力。

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Researched the theory that was used to deduced the dynamic parameters by sinusoidal alternative strain-stress test system, at the same time, the method characteristic extraction was researched.

研究了果蔬物料由正弦交变应力-应变试验获得动态力学特性的理论及动特性参数提取的方法。

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Old longings nomadic leap, chafing at customs chain again from its brumal sleep wakens the ferine strain.

长久以来的渴望不时闪动，因为世俗的羁绊而怒火中烧，将再次从冬眠中唤醒那野生的天性。

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Earlier this year, Vince Cable, the Business Secretary, described the courts rulings as an unnecessary burden on businesses and completely unjustifiable at a time of economic strain.

今年早些时候，商务大臣Vince Cable称法院的这项裁定是企业多余的负担，而且在经济不景气时期是完全不合理的。

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The volume strain forms a compressive region at the centre area of reservoir, and a tensile at the bank area and expands in all directions being consistent with the distribution of epicenter of induced earthquake.

体应变一般在库中心位置形成压缩区，而在库岸边则形成拉伸应变区并同时向四周扩展，与诱发地震震中分布相一致。

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It is suggested to define the strain at "convergence point" as the ultimate strain in compression for laterally unconfined concrete.

建议把收敛点的应变定义为无横向约束混凝土的极限压应变。

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In order to ensure solid motor with cracked grain to be successfully launched, the strain and stress concentration at the tips of crack should be released by shoveling slot on the crack of grain surface.

工程实际中通常采用于药柱表面裂纹处铲槽的方法来释放裂纹尖端的应力应变集中，以确保药柱含裂纹的固体发动机能正常点火发射。

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A 3 D Boundary Element Method and Minimum Strain Energy Density Factor Theory ( S theory) were used to study the stability and propagation of cracks at the heel of high arch dams using a double curved arch dam as a case study.

以一个双曲拱坝为实例，用三维断裂分析边界元法和最小应变能密度因子理论研究了高拱坝上游坝踵裂缝稳定性及扩展的情况。

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It is investigated that the influence of Bauschinger Effect on yield strength of tube body by using four point bending test to simulate the tube making process at varying stress strain amplitudes.

采用X65钢板在四点弯曲加载条件下，模拟输油管制管过程中不同应变量下的应力&应变过程，研究包申格效应对输油管管体屈服强度的影响。

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The simulations using the heating bimetal sheet show that the structure is very powerful, which can yield a linear strain between 30%~ 100% at a temperature change of 100 ℃.

通过使用热双金属片进行模拟，实现了在100℃温度变化情况下30%~100%的线性应变。

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Tensile Properties of Coal-Roadways Bolting Steel at Low Strain Rate

煤巷锚杆用钢在低应变速率下的力学性能

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Results showed that with the increase of flame retardant additives, the breaking strain, tensile strength and elongation at break declined, but the elasticity modulus increased.

结果显示：随阻燃剂添加量增加，体系的扯断应变、拉伸强度、断裂伸长率下降，弹性模量增大。

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One ornithologist had devised a formula to compute the ratio of domestic to pure-strain wild turkey in an individual bird by comparing the angle of flight at takeoff and the rate of acceleration.

有个鸟类学家设计了一种计算公式，对家养火鸡和纯种野火鸡进行起飞角度和加速度的比较。

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