查询词典 low-pressure

It can solve such problems in traditional systems as great intensity of labor force, low test efficiency, bad environment and low precision, and it can reduce accident rate and maintenance cost of oil pump units.

该系统可以解决传统输油泵机组测试系统中操作人员工作强度大、测试效率低、环境差、测量精度低等问题，降低输油泵机组的事故发生率和维护成本。

The results showed that: low molecular weight aromatic, such as naphthalene, fluorene, acenaphthene, locates at low levels, while the high molecular weight aromatic locates at high levels, such as benzo perylene, indene [1,2,3-cd] pyrene, benzo fluoranthene and benzo pyrene, of which , the concentration of fluoranthene is highest, reaching about 19%.

结果表明：萘、芴、苊等低分子量芳烃的含量相对较低；苯并苝、茚并[1，2，3-cd]芘、苯并荧蒽、苯并芘等高分子量芳烃的含量相对较高；含量最高的单体为荧蒽，占待检的16种PAHs的19%以上。

Numerically, Limacina trochiformis was the main dominant specis in spring, attributed to its low temperature adaptation. Atlanta peroni was the dominant species in summer and Creseis acicula was the dominant species in autumn due to their adaptation to relatively high temperature. Agadina stimpsoniji was the dominant species in winter, adapted to low temperature.

马蹄螔螺适温较低，是春季主要优势种；明螺作为暖水种，是夏季主要的优势种；秋季主要优势种为尖笔帽螺，适应于较高的水温；强卷螺适温较低，是冬季的主要优势种。

Simulation results show that the proposed method is effective and adaptable for low and very low bit rate applications.

仿真结果表明，该方法适用于低码率及甚低码率的视频应用。

The industry upgrades is one of themes that modern economy grows, it is reflected for industrial structure by condition of low technology level, low additional value to condition of new and high technology, high additional value evolve into a trend.

产业升级是现代经济发展的主题之一，它体现为产业结构由低技术水平、低附加价值状态向高新技术、高附加价值状态的演变趋势。

One category is the traditional leader in the domestic national brand and other parts have a regional market based on two or three brands of toothpaste products (blue six Hartridge, two needles, etc.), on the one hand, enhance the brand image, on the other hand, for the operation of the reality of costs and profits necessary, the product began from the low-end to high-end depth in advance, so the price system from low to high showed a strong trend of development, with a view to establish a brand image for high-end market, cut the cake.

一类是在国内民族品牌和其他地区的传统领导者有一个区域市场的两三个品牌的牙膏产品的（蓝色6哈特里奇，两针等），一方面，提高品牌形象，在另一方面，为了在必要的成本和利润的实际操作，产品开始从低端到高端的深入推进，因此，由低到高价格体系表现出强劲的发展势头，以期建立高端市场的品牌形象，切蛋糕。

And the southwest low level jet and southeast low level jet provide it strong warm advection and vapor transport.

低空有西南和东南风急流为其提供强的暖平流和水汽通道。

They are used in traditional air cooling of electronic components and offer a low cost solution to low density thermal problems.

通常使用于传统的空气冷却的电子设备上，多是为了低发热量的器件提供廉价的散热方式。

Based on a data collecting system of moving and static test-bed about helicopter airscrew,the paper designed principal axis low speed control system ,namely designed electric control system, speed measuring system of it and researched a debugging shceme about low speed control system.

本文以"直升机旋翼动平衡试验台数据采集工程"为背景，设计了"直升机旋翼动平衡试验台数据采集系统"工程中的主轴低速控制系统，即对低速控制系统中的电控系统和测速系统进行了设计，并结合实际工程给出了系统的调试方案和最后的实验结果。

From this,two algorithms to find low degree annihilators of a Boolean function are present:complete searching and stochastic searching.The complete one can not only get all the low degree annihilators of a Boolean function,but also get the algebraic immunity of the function.

利用完全搜索法可以得到布尔函数的所有低次零化子，同时还可以确定该布尔函数的代数免疫度；利用随机搜索法能快速得到布尔函数的任意一个低次零化子。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。