查询词典 bi

By introducing special stress functions, we find solutions of eighth order homogeneous linear equation set with complex functions method and approach of undetermined coefficients, deduce calculation formulas of bi-material elastic constants for two dissimilar orthotropic composite materials. The expressions of stress intensity factors near finite interface crack tip subjected to symmetric loadings are derived. A engineering application numerical example is given.

通过引入特殊的应力函数，采用复变函数方法和待定系数法求解了八阶齐次线性方程组，推出了两种相异正交异性复合材料板的双材料弹性常数的计算公式，得到了受对称载荷作用的界面裂纹尖端应力强度因子的计算公式，给出了一个工程应用算例。

Multiple-channel percutaneous nephrolithotomy was carried out for 38 cases of staghorn or multiple renal calculi,of which 32 were treated via bi-channel approach while the remaining 6 via tri-channel approach.68 times of lithotomy were performed with the stone clearance rate above 84%.

总结1990～1996年38例鹿角形或多发性肾结石病例，采用经皮肾多通道穿刺取石方法，共作双通道穿刺取石32例，三通道穿刺取石6例，取石68次，疗效满意，结石清除率达84％以上。

And yellow leaves of autumn, which have no songs, flutter and fall Lm bi+

夏天的飞鸟，飞到我的窗前唱歌，又飞去了。

Second, I check out early in June Lumbar Hyperosteogeny are now taking Chinese medicines Capsule neck lumbar and Bi Yan tablets, which contain ingredients have Strychni, and Liuzhou, safflower, frankincense myrrh bidentata, Drynariae, Cortex Periplocae, Lycopodium japanicum grass, Menispermaceae, Gentiana, Zaocys, papaya, Clematis, Eucommia, Loranthaceae, to yellow, peach kernel, Dan Participation and so on, do not know these drugs have no effect on pregnancy?

二、我六月初检查出来腰椎骨质增生，现正在服用中药颈腰康胶囊和痹欣片，所含成份有马钱子、地龙、红花、乳香没药牛膝、骨碎补、香加皮、伸筋草、防己、秦艽、乌梢蛇、木瓜、威灵仙、杜仲、桑寄生、地黄、桃仁、丹参等，不知道这些药对怀孕有没有影响？

A chalk bag and some chalk (Magnesium Bi Carbonate, actually) will help you keep your hands dry.

粉袋和镁粉使你的手保持干燥。

By using the hybrid-sensitivity scheme, a H〓 controller is devised and H〓 control in the new MB system is compared with that of PID control. The standard bi-state magnetic bearing amplifier have some disadvantages such as high current harmonics, low reliability and the current mode switching for tri-state amplifier is expounded.

首次将H〓鲁棒控制策略应用于集成化磁轴承系统，详细论述了H〓控制器的设计过程，并与经典PID控制策略进行了比较，表明了H〓控制器优良的抗干扰能力和稳定的鲁棒性。

The device includes on-chip Hall voltage generator for magnetic sensing, the error amplifier that amplifies the Hall voltage, a comparator that is to provide switching hysteresis for noise rejection, the bi-direction drivers for sinking and driving large current load, and the frequency generator thatprovides a signal proportional to rotation speed.

该器件包括片上大厅为磁场传感，误差放大器，放大的霍尔电压，比较器是提供切换噪音抑制滞后电压发生器，双向驱动的吸收和大电流负载，频率方向司机发电机提供了一个信号，转速成正比。

Mercator's World is a bi-monthly magazine on the exploration, discovery, and mapping of Earth and space.

"墨卡托星球"是一本关于勘探、发现和地球及宇宙绘图的月刊。

A glass mercury switch is mounted to a bi-metallic spring which expands and contracts with temperature.

把玻璃水银开关装置於一个双金属弹簧中，它会随著温度的不同而扩展和收缩。

Millay, who was openly bi*ual, refused, despite Dell's attempts to persuade her otherwise.

尽管德尔千方百计地试图说服她，还是遭到当时已经是公开双性恋的米莱婉言谢绝。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。