可保持的

The good characteristics of the deflection system of electron gun can be obtained by optimizing the velocity and the location of emitting electron beam and by the aclinic emission of the electron beam, that can be achieved by making the end of the anode and the middle part of the cathode level.

研究结果表明：电子枪阳极板端点与阴极灯丝中心点保持水平可满足电子水平出射；非均匀分布的磁场对e型电子枪中电子束具有良好的聚焦作用；所设计的偏转聚焦系统在电子束流为50~100 mA时，束斑小于3 mm。

Based on the assets specificity,this pa- per establishes the evolutionary game model under shareholding cooperative system and takes the degree of as- sets specificity、the size of appropriable quasi-rents、cooperative surplus and a...

本文认为农村信用社资产专用性的程度、可占用准租的大小、合作剩余、社会平均资本收益是股份合作制模式下农村信用社保持股权结构和资本稳定的主要因素。

Ashrafi said the study was not intended to be developed so that people eat no matter what the pills can keep Slender, the study does not exclude good nutrition and physical activity.

阿什拉菲表示，该研究的目的不是要研制可让人们不管吃什麼东西都能保持苗条的药丸，研究并不排斥良好的营养和身体锻炼。

The study on polygonal or chordal action, the associated impact between rollers and sprockets and dynamic loading in the system is carried out with different motion laws.An experimental apparatus is set up to investigate dynamic behavior of intermittent chain drive system thoroughly.

为拾取链节在运动中的振动信号，设计了一套特殊的反凸轮——滑块机构，可实现测试信号线与链节保持同步运动，从而避免了信号线与链节发生缠绕的问题。

The CPF/ZnO nanomaterial, obtained by treating the precursor PF/ZnO at 460 ℃ for 40 min, could fully decolorize and degrade dye MB in 10 min under the natural light compared with 10% degradation of MB on ZnO only under the same reaction condition. The decolorizing efficiency will be still above 80% after 3 cycles.

如在460 ℃下处理40 min所得的纳米复合材料，在自然光条件下，10 min即可使MB溶液完全脱色，而在相同条件下，纯纳米ZnO仅能使MB的脱色率为10%左右；该催化材料重复使用3次仍可使MB溶液的脱色率保持在80%以上。

ON THE BASIS OF DEPARTMENTS LABORATORY BENCHES IN CASE OF KEEPING ALL SPARE PARTS NOT CHANGING,FOUR KINDS OF STRUCTURE AND SPORT OF DEPA...

并在保持所有零部件均不改变的情况下，可在一台轮系实验台的基础上实现四种轮系的结构及运动展示。

With the intrinsic recovery mechanism, the continuity index of DONet remains acceptable even under highly dynamic networks (alternating in less than 1 minute).

由于内置的恢复机制，即使在高动态的网络里（交替不到1分钟），DONet的流畅性指标保持在一个可接受范围内。

Joachim Fels and Manoj Pradhan, of Morgan Stanley, have made a stab at estimating neutral interest rates, ie, the short-term rates that would keep GDP growing at its trend pace and inflation on a stable path.

摩根斯坦利的Joachim Fels 和Manoj Pradhan制作的图表计算了基准利率，就是可使通胀率和GDP增长率保持固定幅度的短期贷款利率。

Isocyanurate based on TDI was synthesized and the heat-resistance property of casting polyurethane elastomer which synthesized using isocyanurate based on TDI and PEPA was obviously enhanced compared to polyurethane elastomer which did not introduce the isocyanurate by the TGA under the different temperature and the mechanics performance maintenance rate at high temperature.

在催化剂作用下，合成了TDI-100型异氰脲酸酯，并与己二酸乙二醇丙二醇酯合成了浇注型聚氨酯弹性体，通过不同温度下的热失重分析和弹性体的力学性能高温保持率对比分析表明，在TDI型聚氨酯弹性体中引入异氰脲酸酯基团，可明显提高弹性体的耐热性能。

TRUE: Olive oil has an elevated concentration of monounsaturated fatty acids one of which is oleic acid.

实际上，橄榄油将可消化脂肪的特点与抗氧化成分有效的结合起来—橄榄油是最佳的调味剂，其中保持

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。