良好状态

Chiller and Freezer Maintenance Must keep in clean and good condition at all the time.

必须时常保持清洁和良好动作状态。

Influence of dry or wet bonding on microleakage of Ti alloy inlay;2. Influence of dry or wet dentin bonding surface on wet bonding strength: a microtensile study;3. To study the microstructural influence of dry or wet dentin bondin g surface on the dentin bonding interface, five wet bonding systems were used to bond Chrisma B20 resin with dry or moist dentin surface with scanning electron m icroscope.

结果湿粘结时5种粘结系统在粘结界面获得良好的渗透图象；干燥粘结时，两种以丙酮为溶剂的粘结系统在干燥粘结时形成的粘结界面，与湿粘结时有明显的区别，混合层较薄，并有明显的不完全渗透的结构和混杂层的形成；以酒精和水为溶剂的粘结系统在两种不同粘结状态时粘结界面的超微结构没有明显的区别。

Article 35 All facilities for civil air defense communications and warning must be kept in good repair.

第三十五条人民防空通信、警报设施必须保持良好使用状态。

In order to eliminate the influence caused by the nonminimum phase characteristic of a common Boost DC／DC converter, Viswanathan K has proposed a novel tristate Boost DC／DC converter. For enhancing performance, the statespace averaging model of this converter was first presented in this paper. Due to the nonlinear nature in this model, an inputoutput feedback linearization technique was adopted, and a complete controllable linear system was obtained. Then a statefeedback control strategy was designed based on this linear system. Simulation results show that the proposed control strategy can assure constant output voltage in a wide range, so as to realize the stability of the system during large fluctuation of power supply and load disturbance. Good dynamic performance can also be achieved.

针对 Viswanathan K为消除普通BOOST DC／DC变换器的非最小相位特性而提出的三态Boost DC／DC变换器，为进一步提高这种电路拓扑的性能，在建立了变换器状态空间平均模型的基础上，针对其多变量、非线性特点，采用输入输出线性化将其转化为一个完全可控的线性系统，在此基础上应用现有成熟的线性控制策略进行了控制系统的设计，并且采用MATLAB进行仿真验证，结果表明：这种非线性控制策略可以确保输出电压在大范围内恒定可调，且即使存在大范围扰动(输入电压和负载变化均较大)的情况下，系统也可以确保稳定性和良好的动态性能。

The mother is doing well after she gave birth to conjoined babies 2 days ago.

这位妈妈两天前生了一对连体婴儿后，状态良好。

This year, I have always maintained good working condition, to a qualified cooperative bank employees demanding their own standards.

这一年里，我始终保持着良好的工作状态，以一名合格的合作银行员工的标准严格的要求自己。

Meanwhile, both Cd and Ni exhibited the neurotoxicity to copepod, because different metal additions markedly influenced the copepod AChE activity.

在12 d的重金属暴露过程中，GSH总是最先受到影响的，而且基本上处于抑制状态，因此该指标有望成为桡足类体内指示重金属污染的良好标志物。

This original lithograph contains slight foxing in the lower right corner, else in excellent condition.

这个原始光刻包含轻微foxing右下角，否则状态良好。

The result shows that the ISA based data-collecting card can corporately work with the fault-diagnosing system and the method we used is suitable for the systems which can construct the model.

研究结果表明：开发的基于ISA总线的采集卡系统能方便的应用于某型武器火控系统的故障诊断系统中；以此采集卡为试验平台，基于状态观测器的故障诊断方法对火控系统中能建立数学模型的分系统具有良好的适应性。

Of crinoline as strong as steel, from 1864 onwards, using Pinfeng triangular cloth skirt made from the skirt width to a good state.

此时最特别的是，女性的裙撑架，出现「前扁后膨，强调臀部」款式造型的变化。1860年的crinoline如钢般坚挺，从1864年起，用三角形布拼缝起的裙子使得裙宽达到一种良好的状态。

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。