高速度

To realize high speed cutting of tubing multispindle automatic machine,mechanically fixed hole boring cutter was designed.

为了实现管料多轴自动车床高速切削，设计了机夹镗孔刀，具有切削速度高、加工精度高、使用寿命长等特点，提高了轴承套圈的生产效率，降低了生产成本。

To realize high speed cutting of tubing multispindle automatic machine,mechanically fixed hole bo ring cutter was designed.

为了实现管料多轴自动车床高速切削，设计了机夹镗孔刀，具有切削速度高、加工精度高、使用寿命长等特点，提高了轴承套圈的生产效率，降低了生产成本。

The dual locomotion principles include the stick-slip principle in nonresonant condition and the impact principle in resonant condition, which are respectively for high driving resolution and high driving velocity.

该机构具有双重运动机理，即非谐振条件下的粘滑运动机理和谐振条件下的碰撞运动机理，分别用于实现较高的运动分辨力和较高的运动速度。

The purification procedure described in this paper is quite simple. Addition of CaCl〓 helps to maintain oxygen activity and aggregate the membranes so that they can be conveniently pelleted in a short time by normal centrifugation instead of ultracentrifugation.

在提取液中加入一定浓度的Ca〓（Ca〓既有助于维持类囊体膜的放氧活性又可以使类囊体膜在较低的离心速度下使类囊体膜得到凝集沉淀），从而在较短时间内、在高速离心的情况下得到了纯度较高并具有较高放氧活性的发菜类囊体膜。

Phosphorus and copper resources and techniques advantages are available in Yunnan, providing good conditions to carry out the production of phosphori...

本文在论述磷铜生产原理的基础上，对磷铜生产过程作理论分析，在工业装置上，经过长期试验，采用脱水黄磷为原料，在催化剂下通过感应加热来实现磷铜合成过程，少量逸出磷回收为磷酸，磷铜液粒化为粒状产品，由于合成反应速度快，磷收率高，生产环境好，属清洁化生产工艺，生产过程安全性高。

The method is used to preconcentrate Li and separate matrix in geological samples, and contents of Li in those samples determined by ID-ICP-MS, giving precise of 3% and good accurate results.

分离后 ，用 ICP-MS测定锂同位素的比值，具有较高的测量精密度。用同位素稀释电感耦合等离子体质谱测定地质样品中微量锂，结果相对标准偏差 sr%。方法检出限低，精密度高，分析速度快，是测定锂的较理想方法。

To realize high positioning precision and rapic response, this paper provides a variable parameter filter technique to filt positioning noise and high frequency noise meanwhile keeping rapid speed response, this technique has lower filter stiffness and damp paremeter in static state and bigger stiffness and damp paremeter in movement state using variable parameter technique, accordingly to solve the contradictions of positioning noise and positioning speed.

为实现系统高精度定位和快速响应，本文提出了采用宏定位变参数滤波技术滤除宏定位系统高频噪声，同时保持系统高响应速度。

The structure does not only have high rigidity and feed rate, but also has long run and big rotative angle, which will completely meet the producing requirement of the cooperative unit for wing shape of solid rocket engine.

这样的结构不仅具有高的结构刚度、高的进给速度，同时还具有行程大、旋转角度大的特点，能够完全满足合作单位对固体火箭发动机翼形的加工要求。

The multicopy gene saccharomycetes expressed recombinant plasmid pAOnsGH, the experiment shows, has very high expression activity to make the engineering saccharomycete product possess low production cost and high efficiency. Trial raising shows that feed with the said saccharomycetes added can raise the growth speed, disease resistance and output of the raised animals.

多拷贝基因酵母菌表达重组质粒pAOnsGH，经实验证明具有很高的表达活性，使本工程菌制品实现了生产成本低、效率高的效果，经多次水产养殖试验及养鸡试验，使用添加本酵母菌制品的饲料饲，喂养殖的动物可提高其生长速度和抗病害能力，提高单位养殖产量20％以上，增产的收入大于本制品成本投入的五倍以上。

At high r/min, flow speed is high, the friction noise dominates tailpipe noise.

在高转速阶段，气流速度也比较高，这时气流摩擦噪声决定尾管噪声。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新