性能良好的

Simulation result shows that inverse model counteracts dead-zone of the pump completely,and adaptive PID controller obtains good performance.

仿真结果表明逆模型抵消了泵的死区，改善了系统的静态性能，自适应PID控制器取得了良好的控制效果。

They are the strengthening-toughening of 40SiMnCrNiMoA by the critical normalizing, the fine macrostructure and property matching between the all drill rod parts, the low tendency of decarburizing and delete the weak inner hole surface owe to the drill-hole and hot-rolled with core process of rolling steel.

本文研究表明，40SiMnCrNiMoA钢亚温正火强韧化特性、亚温正火使钎杆整体性能良好地匹配、较小的脱碳倾向和钻孔法消除钎杆内孔粗糙和脱碳表面是钻孔法并整体780℃亚温正火+钎柄淬火和低温回火的H22-40SiMnCrNiMoA锥体连接小钎杆延寿的主要原因。

The assembling and disassembling takes time, but the new bikes are, performance wise, excellent.

装配和拆卸需要时间，但新的自行车的，明智的性能，良好的。

A kind of a special encasing material is developed and used to reinforce the part, It provides shape contrast in image gray scale between the part and the encasing material and has good machinability and proper toughness for image processing. This kind of material is made from resin. The whole encasing process is simple and quick.

开发研制了一种专用封装材料来封装被测零件，封装材料与被测零件的图象灰度具有明显差别，并且具有良好的切削性能，适当的韧性，满足系统图象处理要求，整个封装过程简单方便而又迅速，这种材料以高分子材料为主要原料制得。

However, for the rest of us, properly maintained equipment with the right stats, the right gems, and the right enchants is one of the major things we rely on to put in a good performance.

然而，对于我们其他人，妥善保养设备的统计信息的权利，有权宝石，并有权心醉是一个重大的事情，我们依赖于建立一个良好的性能。

EPM occupies excellent resistance characteristic to gestating decline, which can satisfy the application of industry absolutely.

在一定的时间内，电脉冲孕育处理纯铝具有良好的抗孕育衰退性能，可以满足工业应用的要求。

The surface state and electrochemistry properly platinum-plated on open-cell foamed titanium electrode was investigated and he compared with IrTi anode and platinum-plated titanium toil cathode. The results show that open-cell foamed titanium can uniformly coat with excellent bonding strength platinum-plated, thickness coating 2 μm. The cathode release hydrogen voltage of platinum-plated on open-cell loamed titanium electrode is fall. The anode release oxygen voltage of platinum-plated on open-cell foamed titanium electrode is higher than Irli anode in high current.

采用电镀技术在多孔钛表面沉积了均匀的铂金属层，分析了多孔钛镀铂后的表面状态及电化学性能，并与IrTi涂层阳极及镀铂钛网阴极进行比较，结果显示：多孔钛板开孔孔隙表面可均匀沉积结合力良好的铂层，镀层厚度为2μm；镀铂多孔钛阴极析氢电位比镀铂钛网高，且在大电流下，阳极析氧电位比IrTi涂层阳极高。

The haemal analyzer that good, standardization operates methodological choice property compares appearance to join, new blood calibration compares the healthy person that is worth surely with this instrument pair of blood analyzer , into travel by a definite date 3 months compare pair of experiments, establish the acceptable range that is worth opposite deviation lowlier than comparing pair of parameter WBC, RBC, HGB, HCT, PLT to appearance, mediumly, high.

方法选择性能良好、规范化操作的血液分析仪为参比仪，用该仪器定值的健康人新鲜血校准比对血液分析仪，进行为期3个月比对实验，建立比对仪比对参数WBC、RBC、HGB、HCT、PLT低、中、高值相对偏差的可接受范围。

The results of filtrating LPS under low pressure showed that metamorphosing property between LPC and polymer coils in a normal polymer solution was different.

LPS形成后改变体系盐浓度，LPC的尺寸即发生变化，说明LPC比较松散，具有良好的变形性，LPS中分散的LPC与聚合物溶液中聚合物线团的水化性能无本质差别，不是凝胶微球。

Besides, NAPH-PMABE has obviously third-order nonlinear optical properties which was introduced by the end-functional moieties of 1,8-naphthalimide.

这种聚合物的三阶非线性光学性能是由末端腙式结构的萘酰亚胺基团引入而产生的，其良好的成膜性使器件化成为可能。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。