工作体积

As the planes get bigger and more efficient , more and more work will be found for them to do.

随着这种飞机体积的增加和效率的提高，还会有越来越多的工作等待它们去做。

The model for calculating the stability of the resonator containing a laser rod with curvature ends was developed,which was based on the transfer matrix theory of Gauss beam. The results from the numerical simulations on some typical resonators indicate that the laser rod with curvature ends can expand the stable region of plano-plano,plano-concave and plano-convex cavity notability;despite the laser rod with curvature ends can improve the stability of above mentioned cavities,it costs the effective mode volume.

计算结果表明，对于几类典型的谐振腔如平平腔、平凹腔，球面端面激光棒可以显著的扩展强热聚焦作用下的稳定工作范围；球面端面激光棒在提高约束稳定性和热稳定性的同时，通常是以牺牲有效模式体积为代价的。

Drill the machine construction tightly packed,the physical volume is small,the weight is linght,easy to disintegration and porterage,be applicable to the plain to work with the mountain area.

钻机结构紧凑，体积小，重量轻，便于解体及搬运，适用于平原和山区工作。

However, the CMOS image sensors can provide stronger anti-radiation capacity than CCD as well as Single Chip Integrating with image sensors array, drive and control circuit, signal processing circuit, A/D conversion circuit and Completely Digital Interface Circuit. The CMOS image sensors also possess high quantum efficiency, wide spectral response, good response uniformity, low supply voltage and low request of clock. At the same time, the small bulk, high reliability, low power consumption and low cost are the prominent advantages of the CMOS image sensors too, thus CMOS image sensor has more exploiture foreground in X-ray real-time radioscopy imaging system.

由于CMOS 图像传感器比CCD 具有更强的抗辐射能力，还具有将图像传感器阵列、驱动和控制电路、信号处理电路、模数转换电路、全数字接口电路等实现单片集成以及量子效率高、光谱响应宽、响应均匀性好、工作电压低、对时钟脉冲要求低、体积小、重量轻、功耗低、高可靠、低成本等优点，因此在X 射线实时检测中更具有开发前景。

The system has the advantages of high p recision, small volume, steady p roperty and simp le hardware.

系统具有精度高、体积小、工作稳定、硬件结构简单等特点。

However, because of lack of practical experience, I discover lots of deficiencies during the design of bulk and results of the retarder.

由于知识及实践经验的缺乏，在设计过程中，尚存在许多不足之处，尤其是减速器的体积、效果等方面，有待以后的工作、学习中改进。

The pump have many traits eg: small volume、light weight、manipulate simple and convenient、moving agility 、work placidity and credibility、 high efficiency、 saving energy sources , safety and so on.Especially in narrowness roomage's sap ostium、 grub entrance、low coal seam region and so on,it is also the bigness pumping station cannot instead.

该泵具有体积小、重量轻、作简便、移动灵活、工作平稳可靠和高效节能安全的特点，尤其空间狭小的坑道口，掘进头，低煤层等地段，更是一般大型泵站无法替代的产品。

Owing to the space of small-bore weapon is limited,the design of its fuze is difficult.But the MEMS technique is introduced,the design of fuze becomes easy,at same time,the fuze capability can be improved.

由于小口径武器引信可利用的体积空间非常有限，大大增加了设计工作的难度，采用MEMS技术可有效地提高引信的功能和降低设计难度。

The results show this tetragonal system oxide is spherical with the mean grain size of 25nm and its dispersity is good. The study of sensor's gas sensing characteristic shows SnO2 has higher sensitivity (805) to 50×10^(-6) Cl2 at 300℃ when the precursor has been treated at 550℃.

另外，在最佳工作温度300℃时，采用静态配气法测试了材料的气敏性能，发现SnO2对体积分数为5×10^(-5)的氯气的灵敏度高达805，而且对其它气体有很好的抗干扰能力。

The advantages of this kind of filter are small size and easily tunable operation frequencies.

这种结构的滤波器具有体积小和工作频率易于调节等优点。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。