氟伐他汀（Sandoz Compound XU 62-320）。一种人工合成的HMG-CoA还原酶抑制剂。通过飞蝗咽侧体，检测在体外和体内抑制保幼激素（JH）的生物合成能力。氟伐他汀抑制咽侧体在体外合成JH。氟...
THERMAL STORAGE SYSTEMS System Description A thermal energy storage air conditioning system, or simply a thermal storage system, consists of a central plant, a chilled water or brine system incorporated with a thermal storage system, a hot w...
Spur and helical gears. A gear having tooth elements that are straight and pa-rallel to its axis is known as a spur gear. A spur pair can be used to connect parallel shafts only. Parallel shafts, however, can also be connected by gears of an...
This paper presents the design of a plastic injection mould for producing warpage testing specimen and performing thermal analysis forthe mould to access on the effect of thermal residual stress in the mould. The technique, theory, methods a...
直线运动轨迹跟踪控制挖掘机液压系统正文笛卡尔控制的自动挖掘机已经指出了它的困难，特别是由于在液压执行器的严重非线性，这在电机上是难以观察到的。非线性正趋向于变得越...
Dynamic analysis of pilot operated pressure reduction valve Abstract In this article the dynamics of a pilot operated pressure reduction valve have been studied through Bond graph simulation technique. The governing equations of the system h...
AbstractThree-dimensional coordinate measurement of fea-ture points on the surface of a large-scale workpiece is impor-tant and difficult. Various relative measuring methods have beenpresented in recent years, and the machine vision method...
Manipulators Abstract Machine hand developed in recent decades as high-tech automated production equipment. Industrial machine hand is an important branch of industrial machine hands. It features can be programmed tasks in a variety of expec...
Based on monolithic integrated circuits data acquisition system 1. Monolithic integrated circuit synopsis The monolithic integrated circuit is refers to an integration on a chip complete computer system. Although his majority of function int...
An Application of LODGSERV to the Comparison of Leisure Travelers and Hoteliers Service Quality Perspectives1. Introduction The demand of hotel industry is dramatically increased recently because of the implementation of a five-day workweek...
