查询词典 high-concentration

Barrel is the key part of artillery. In shot process, propellent gas of high pressure and high temperature flows in the tube at a high rate of speed, which brings an upheaval to the temperature field of the composite barrel. As to the composite barrel with metal inner, its poor thermal conductivity is more likely to cause uneven temperature distribution and bigger temperature gradient, to produce improper deformation and to make the work temperature of metal inner rise, all of which will affect the life span of barrel.

身管是火炮的关键部件，在火炮发射过程中，高温、高压的火药燃气在身管内成脉冲式高速流动，使身管受到急剧的加热，引起身管壁内的温度急剧变化，而对于带金属内衬复合材料身管，由于复合材料导热性能较差，更容易引起非均匀温度分布以及较大的温度梯度，产生不合适的变形，也会使身管的金属内衬的工作温度升高，从而使得身管的寿命降低，同时身管的发热会引起其刚度的变化，增大射弹散布。

Produce the BF gas mud 100, OOOt every year. The raw mineral of puddling is the magnetite containing vanadium and titanium. The grade of iron is only 53%. The grade of sinter mineral is only 47-48%. So the percentage composition of iron is relatively low, only 29.70%. The grade of zinc is relatively high, reach 9.92%. And the percentage composition of carbon is relatively high, reach 16. 80%. In the next place, the BF gas mud is the production through sinter in high temperature.

攀钢炼铁的原矿物为钒钛磁铁矿，铁品位仅为53％，烧结矿品位为47％～48％，所以攀钢高炉瓦斯泥的铁品位也相对较低，仅为29.70％，并且含锌量高，达到了9.92％，含碳则高达16.80％；其次高炉瓦斯泥是高炉冶炼过程中的产物，SiO_2、Al_2O_3和铁部分熔融在一起，选矿难度增加。

The high cost of powder flexible putty results in the high cost of the admixed latex powder that contains unbonding talcum powder and powdered whiting, besides fulfilling the performance of powder flexible putty requires high content of latex p.

粉状柔性腻子产品成本较高的原因是乳胶粉的成本高，除了直接成本外，乳胶粉中还含有一定量无胶结性能的滑石粉、重质碳酸钙等，使之用量必须很高才能满足性能需要；适合柔性腻子的产品类型是由液料和粉料组成的双组分腻子，该类腻子在满足JG158—2004标准要求的情况下，具有合理的成本，完全能够为市场接受。

The high-power laser diode array has many advantages such as compactness, low cost, high photoelectric efficiency and high output of power et. al., but the output beam quaintly of the LDA is very poor.

高功率半导体激光器列阵具有结构紧凑，成本低，光电转换效率高，输出功率大等特点，但是其输出光束质量较差。

Chevalier has always paid attention to the development of new products and the contribution of technology during its growth and has successfully developed high-class cast tube lamp series, high-class cast ox-eye lamp series, high-class crystal quartz lamp series, cross lamps and import-packed tube lamps series bean lamp series, reflector lamp series, and golden halogen lamp series.

过程中，公司一直注重产品的开发和技术投入，目前已经成功开发出高档压铸筒灯系列、高档压铸牛眼灯系列、高档水晶石英灯系列、各款横插灯及出口装筒灯系列、豆胆灯系列、各款射灯系列、各款金卤灯系列等多个品牌。

Summary:At the new century, along with the rise that the arrival, network of the knowledge-based economy turn, the booming development of the our country higher education, the environment that the library of the high school face took place the tremendous variety, being the library of the high school, any follow accepted routine of idea, way of doings would to library of development rise to the baffling function, so have the management of the library of necessity to high school to re- carry on to examine and study, investigating the new management method.

摘 要：在新的世纪，随着知识经济的到来、网络化的兴起，我国高等教育的蓬勃发展，高校图书馆所面临的环境发生了极大的变化，作为高校图书馆，任何墨守成规的观念、做法都会对图书馆的发展起到阻碍作用，因此有必要对高校图书馆的管理重新进行审视和研究，探索新的管理方法。

The near-field optical memory manufactured with high techique,and nanometer tech-nique has very high memory density and high read-out rate.

近场光学存储器采用了纳米高新制作技术，具有极高的读出速度和极高的存储密度。

Can we design chaos based cryptosystems with optimal cryptographic properties of high security; high efficiency of performance; and high realizability?

但不幸的是这些模型很容易被破译，大都不具有保密性，这使得人们对混沌信号能否用来加密产生了怀疑。

A silver halide emulsion which exhibits high sensitivity, high contrast, little sensitivity variation with humidity conditions at the time of exposure, and excellent reciprocity law properties at high illumination intensities.

本发明公开了一种卤化银乳剂，其感光性高、对比度高、感光性随曝光时的湿度条件变化小，并且在高照明强度下倒易律性能优良。

By introducing the international advanced technology,from the mould design to casting technique,and from the modern facilities to the st rict process control system,that fully guarantees its mould products with h igh material quality ,high stability,high p recision and high technology .

通过引进国外先进技术，从模具设计到铸造工艺，从现代化的生产设备到严格的过程控制，充分保证了模具材质的优良和稳定，保证了模具高精度及高技术含量。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。