1、

Here, force and deformation of a conical helical spring are discussed based on equilibrium configuration after deformation, and a nonlinear analytic formula is derived.

文中以圆锥螺旋弹簧变形后的平衡位形分析计算其受力和变形,导出了非线性公式。

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2、

The Effects of Needling on Glia-Derived Neurotrophic Factor ( GDNF) after Brachia Plexus Injury

针刺对臂丛神经损伤后胶源性神经营养因子的影响

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3、

Three values of nonparallel boundary stress components can be derived from considerations of equilibrium of the plate.

非平行的边界的应力分量的三个值可以从板的平衡考虑来导得。

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4、

Frankincense is a sweet smelling gum resin derived from certain Boswellia trees which, at the time of Christ, grew in Arabia, India, and Ethiopia.

乳香是一种芳香气味的树胶脂,源自某种鲍达乳香树,在基督时期生长于阿拉伯,印度和埃塞俄比亚。

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5、

RAPD analysis of second filial generation derived from boshi carp and frigid-resistance strain of red purse carp

柏氏鲤与荷包红鲤抗寒品系杂交子二代的RAPD分析

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6、

The non-linear equations of strings under a concentrated load are derived.

建立了集中荷载作用下悬索的 非线性 方程.

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7、

The kinematics coordinate systems are established, the formula of 2 R positioner inverse kinematics is derived.

建立了运动学坐标系, 推导了满足焊缝转角和焊缝倾角要求的变位机逆运动学公式.

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8、

You can create derived-class forms programmatically or by using the Visual Inheritance picker.

可以编程方式或使用可视化继承选择器创建派生类窗体.

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9、

In calculation of vapour phase entropy, assuming that the equilibrium pressure of liquid-vapour is so small that the specific heat equation of ideal gas could be used, the entropic expression of vapour phase could be derived and a group of isobaric curves could be plotted.

计算汽相熵值时假定溶液汽液两相平衡时压力较低,可以引用理想气体的比热关系式,因此可推导出汽相熵的表达式,据此表达式可以描绘出一组汽相等压线。

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10、

Design of a DSP based derived CNC system for noncircular turning

基于DSP的衍生式非圆车削数控系统设计

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11、

Early, Quick Determination of Chromosome Polyploidy of Anther Culture Derived of Tobacco Plant

烟草花粉植株染色体倍性的早期快速鉴定

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12、

A formula of such heat conduction error is derived, and analysis of the factors affecting the error and its reduction method are presented in this paper.

本文对该导热误差公式进行了详细推导,分析了影响导热误差的各种因素,并且提出了减小导热误差的方法。

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13、

Classic theory of conical helical spring is revised, and the analytic formula of nonlinear theory is derived.

提出一种计入弹簧大变形的影响的等升角圆锥螺旋弹簧非线性的螺旋弹簧理论。

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14、

Nanjing automobile, the Chinese company that bought the assets of MG Rover in 2005, will begin production on Tuesday of a four-door saloon derived from the Rover 75 and a convertible sports car destined for the Chinese market similar to the iconic MG TF model.

南京汽车(nanjing automobile)将于本周二开始生产一款脱胎于rover75的四门轿车,以及一款面向中国市场的敞篷跑车,后一款车型类似于mg罗孚标志性的mg tf车型。

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15、

The zero coupon bond and coupon bond pricing equation are then derived;

运用套期保值和套利定价的方法,推导了贴息债券和附息债券的定价方程;

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16、

Then, nonlinear regression model is used to construct prediction interval for reliability parameters based on its point value derived from the trained neural network and the weights of network.

在网络训练得到的预测点值和网络权重的基础上,基于非线性回归模型构建可靠性参数的区间预测值。

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17、

The subcostal arteries derived from inferior abdomen artery and 1.25 ± 0.37 cm away from costal arch.

腹壁上动脉在与肋弓下缘交界附近发出一肋缘动脉,距肋弓1.25±0.37cm。

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18、

Construction of tissue engineered actively artificial cornea with acellular cornea matrix combined with bone morrow-derived mesenchymal stem cells

脱细胞角膜基质与骨髓间充质干细胞复合构建组织工程化活性人工角膜

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19、

The results showed that no benefit would be derived from black locust coppice forest with a rotation age beyond 20;

研究结果表明;以20a以上的轮伐期经营刺槐萌生林在经济上是不合算的;

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20、

The empirical formulae of main structure of the con-rod are derived;

并导出了连杆主要结构尺寸的公式。

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