变幅

Results showed that the contents of pentosan varied from 4.82% to 7.28%,and grain plumpness,the content of wet gluten and Zeleny volume were significantly positive-related with the content of pentosan,while the 1000 kernel weight was significantly negative related.

结果表明，不同品种的戊聚糖含量变幅为4.82%~7.28%，戊聚糖含量与籽粒饱满度、湿面筋含量和沉淀值之间存在着极显著的正相关关系，与千粒重具有极显著的负相关关系。

The soil potential is in accordance with the pondage stage the variety mutually, The soil potential of the current total from diminish to back up again greatly, just the soil layer is from the top bottom, the water potential of the current value enlarge, the water potential changes to let up, the 100 cm soil layer is as follows almost yearly stable.

土壤水势变化与贮水量三阶段相对应，总体由大变小再回升，只是土壤剖面空间从上而下，水势值增大，变幅减小，100cm土层以下近乎常年稳定。

To demonstrate the proposed framework, the design of the compensation of pulley block in derricking mechanism was presented.

通过对起重机变幅机构的补偿滑轮组系统的稳健优化设计，给出了具体的分析求解过程。

A new-type quayside container crane with jib-bridge luffing system as the main working part is brought out.

提出一种以臂桥架变幅系统为主要工作机构的岸边集装箱起重机。

The contact modal of turbine disk and blade rabbet is made aiming at the high reliability. The 3D heat-structure coupling modal is computed by ANSYS and the dangerous position is confirmed. The 15 scattering point of strain breadth is computed by APDL language of center-composition in probability design mold. The teacher signal is intervened referring to the points.

针对航空发动机涡轮盘榫接触部位在寿命期内高可靠性的要求，建立某涡轮盘榫接触模型，用ANSYS计算其热、结构耦合的三维弹塑性模型的应力应变并确定危险部位，然后用APDL语言在概率设计模块中采用中心组合法计算15个应变幅分布的离散点值，对这些点进行插值得到人工神经网络的目标函数。

The range of variation of differentiation coefficient of morphological traits among population was between 11.85% to 28.34%.

结果表明，板栗种群间的方差分量占总变异的10.97%，种群内的占41.57%，7个性状种群间的表型分化系数变幅在

In this paper, through FEM residual stress relaxation at hot spot is studied under arbitrary variable amplitude cyclic loading, and the relation of the sum of residual stress relaxation, residual stress and the applied load is revealed.

该文通过有限元方法分析了在任意变幅循环载荷下，疲劳热点处的残余应力释放的规律，归纳出残余应力释放的大小与初始残余应力和外载荷之间的关系公式。

On this basis, local resonance is studied by FEM, the impact on some parameter to that is sought, and the mechanism and the production condition of local resonance of ultrasonic vibration system is discussed.

在此基础上，用有限元方法和阶梯形变幅杆模型对局部共振进行研究，探寻了各个参数对局部共振的影响，讨论了超声振动系统局部共振现象的机理，提出了局部共振的产生条件。

Then,the damage index recording the material's behavior is integrated into restoring force model of reinforcement and concrete respectively.

基于多弹簧模型对不同变幅加载路径下及等幅低周疲劳加载下钢筋混凝土柱的空间反应进行了数值计算模拟。

As the plain sand gravel layer porosity and large, so rich in underground water, the total reserves of more than 14 billion cubic meters, in order to bury shallow, varying from small, water stable, easy extraction, mining Degree is low, characterized by good water quality.

由于平原地区砂卵砾石层孔隙度大，故地下水丰富，总储量超过140亿立方米，以埋藏浅、变幅小、水量稳定、开采方便、矿化度低、水质好为特点。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。