1、

Study on the Effect of A Bacterial Enhancer-Like Element ( BELE) on the Different Types of Promoters

增强子样序列对不同类型启动子作用的研究

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2、

By electromagnetic field finite element simulation, the influence of cogging structure and pole width on the BEMF waveform was pointed out.

通过电磁场有限元仿真,指出电机齿槽结构和磁极宽度对反电势波形的影响。

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3、

This dissertation presents the scheme to apply the regularization algorithm to multi-domain boundary element methods ( BEMs) and contact BEMs.

文章阐述了多域边界元法的基本原理,给出了几乎奇异积分正则化算法在多域边界元法中应用的基本列式。

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4、

Application of different finite element methods to analyzing flow channel in extruder die Analysis and optimization of flow manifold system in acrylonitrile unit

几种有限元分析方法在机头流道分析中的应用研究丙烯腈急冷塔喷淋系统流道分析与优化

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5、

Finite Element Method of Extrapolation and Interpolation

线性有限元计算的外推插值法

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7、

Influences of the Substrate Stress on Element Surface Figure in Vacuum Evaporating Deposition

真空蒸镀过程基底应力对元件面形的影响

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8、

It is found that the pre eutectoid ferrite is retarded by addition of B element and the segregation of P and S on the grain boundary is restrained.

研究中发现,在连铸过程中,硼添加到钢中,显著推迟了先共析铁素体的析出,抑制了P,S等元素在晶界的偏聚。

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9、

Effect of Al element on the isothermal oxidation behavior of Ti-Si eutectic alloy

Al元素对Ti&Si共晶合金恒温氧化行为的影响

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10、

Effect of Rare Earth Element on Properties of Al-Si Eutectic Alloy

稀土La(镧)对Al-Si共晶合金性能的影响

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11、

Environment evolution and eustatic change of Holocene in the Yellow River delta were studied based on the data of grain size, mineral and element geochemistry of sediment.

利用钻孔沉积物的粒度、矿物和元素地球化学测试信息,研究了黄河三角洲地区全新世沉积环境、气候及海平面的演化特征。

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12、

The Duncan-Chang E-B model is used to simulate the non-linear mechanical behavior of soil. With the separation of hydrostatic stress and stress deviator, a partial derivative formulation about displacement and parameter is derived in finite element evaluation.

以能较好模拟土体非线性力学行为的Duncan-Chang E-B模型为基础,通过分解应力球量与应力偏量,导出一个在有限元计算中,位移对参数偏导数的数值计算公式。

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13、
14、

A 4096 Element Linear CCPD Image Device

4096位线阵CCPD摄像器件

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15、

3-D SOLID Model of Finite Element Simulation Analysis in Thermal Deformation of CBGA Assembly

CBGA组件热变形的3-D SOLID模型有限元分析

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16、

Transformation rules, by data element for each source, necessary to create and maintain data in CCMS

每个数据源的数据元素的转换规则,这些规则对在CCMS中创建和维护数据是非常必要的

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17、

A 4096 element linear CCPD image device has been successfully designed and fabricated with double-linear three phase buried-channel construction.

采用双线型三相埋沟结构,设计并研制成功4096位线阵CCPD摄像器件。

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18、

Health is a certain element of a person B, B is also only the substitution.

盖某生乃某乙之侄, 偷梁换柱之徒亦乙也.

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19、

And the optimum incubation time was 24h, the optimum temperature was 25 ° C, the optimum broth initial pH was 5.5. The optimum carbon source, nitrogen source and irritant factor were defined by single element, then optimized by CCRD.

结果表明,最佳培养条件为25℃恒温厌氧培养24h且培养基初始pH值为5.5;通过单因素确定最佳碳源、氮源、刺激因子后采用三元二次回归正交旋转设计进行优化。

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20、

As the basic composition of FCCN, the hypercube of 8 nodes is a construction element of building FCCN.

作为FCCN网络拓扑结构的基本组成部分,单一cube是组网过程中基本的构造单元。

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