查询词典 in circulation

As an important auxiliary machine of turboset, condensing equipment serves as the cold source during thermal circulation of condensing turboset in the power plant and plays an important role in security, economy and operation of the power plant, mainly aiming at condensing the exhaust steam of steam turbine into water, setting up and maintaining a certain vacuum degree in the air extraction outlet of steam turbine, and also conveying condensation water to steam generator so as to reuse.

凝汽设备是汽轮机组的一个重要辅机，在电厂凝汽式汽轮机组的热力循环中，凝汽设备起着冷源的作用，它对整个电厂的安全、经济运行具有重要作用。它的主要任务是将汽轮机排汽凝结成水，在汽轮机排汽口建立与维持一定的真空度；并把凝结水送回蒸汽发生器继续使用。

Enhanced Ferrel cell and Hadley cell manifest themselves in mean meridional circulation anomaly in consistent with AO symmetric mode both in wintertime and summertime, which is in favor of the positive feedback of AO and thus the maintenance of AO mode.

与冬、夏季北极涛动纬向对称型相对应的平均经圈环流异常均表现为增强的费雷尔环流和哈得来环流，这种形势有利於北极涛动形成正反馈机制，使之得以长期维持。

According to the pertinent data research knew that,The overseas equipment is makes about 1000 times in the test platform, eliminates the initial period breakdown in the test chamber, because the direction valve use reliable curve is the bathtub curve, namely use initial period and the later period failure rate is highest, therefore carries on the movement and several dozens hour circulation flushings before the installment to the valve, causes the high breakdown the use initial period to pass in the test chamber, thus has obtained the high equipment reliability.

据有关资料研究得知：国外设备是在试验台上作1000次左右，将初期故障消除在试验室，因为方向阀的使用可靠性曲线是浴盆曲线，即使用初期及后期故障率最高，因此在安装前对阀进行动作及几十小时循环冲洗，，使高故障的使用初期在试验室度过，从而获得了高的设备可靠性。

In calculation of water flow in a heat water boiler of natural circulation, the influence of the nonuniformity of heat load along the height and width of its heat-absorbing surface should be taken into consideration, with the help of a Z-80 computer, through a great number of analyses and calculations,a simplified method to calculate the circulating water flow along a nonuniform heatabsorbing surface is worked out and presented in this paper.

在进行自然循环热水锅炉的水动力计算时应该考虑沿受热面高度和宽度受热不均匀性的影响。本文利用计算机，通过大最分析计算，提出了沿受热面高度和宽度受热不均匀时简单循环回路水循环计算的简化方法。

In the land circulation in the scale of operation, mainly in seven test.

在推进土地流转规模经营中，主要开展了七项试验。

In the boreal summer, there are two STH ridge lines in mid-Pacific separated by the mid-Pacific trough, of which the north part (call as mid-Pacific STH ridge line) is joined with the west Pacific STH, and the south is belonged to the North America STH. The structure of them is winter pattern that the ridge axis slopes southward against height. Litter differences lie in vertical circulation structure of the steady and instantaneous mid-Pacific STH, and descent flow exists around ridge axis.

北半球夏季，中太平洋地区中高层存在双副高脊线，其中偏北的一条与西太平洋副高相连，偏南的一条系北美副高西伸脊线，其间为洋中槽；副高结构表现为冬季型，即高压脊轴随高度向南倾斜；中太平洋副高垂直环流的定常结构与瞬时结构差别不大，副高脊轴附近均有下沉气流存在。

However,the texts of the war novels aren\'t in a static state,but a mixture state of production, circulation,acceptance,and feedback,including reversions,adaptations(in the form of folk art, drama,opera,painting,music,comics books,film,etc.),and other variations.This evolutionary process of texts is termed as "the phenomenon of textual genetics" in this dissertation,which focuses on the phenomenon.

但是，长篇战争小说文本诞生以后并不是凝固的静止状态，而是一种由生产、流通、接受、反馈组合而成的包括版本修改、艺术(包括曲艺、话剧、戏曲、绘画、音乐、连环画、影视等)改编及传播推广的运动变异的状态，笔者把这种文本演变发展的动态流变过程称为&文本发生学现象&，而本文就是对这种现象进行研究。

The 2×390MW HRSG in Xiamen Eastern Power Plant for combustion engine works adopts the HRSG manufactured by Hangzhou Boiler Group Co., Ltd., which is characterized by three-pressure, reheats, without after－combustion, horizontal type and natural circulation. Since the full set of HRSG designing technology from the US NOOTER/ERIKSEN has been introduced, it matches with PG9341FA type gas turbine, adopting single-row frame construction, full suspension type, and in-line arrangement in the heating surface. The heat conduction components use gear screw finned tube, module type supply and positive pressure operation.

厦门东部燃气电厂2×390MW燃机工程的余热锅炉采用由杭州锅炉厂生产的三压、再热、无补燃、卧式、自然循环燃机余热锅炉，引进美国NOOTER/ERIKSEN公司全套燃气轮机余热锅炉设计技术，它与PG9341FA型燃气轮机相匹配，采用单排框架结构，全悬吊形式，受热面顺列布置，传热元件采用开齿螺旋鳍片管，模块式供货，锅炉为正压运行。

Ton large anhydride reaction device and 25m3 anhydrous glucose crystallizer have been listed in national key product program respectively in 2000 and 2003, and forced circulation vacuum evaporating crystallizer has been listed in the 2003 Innovation Fund Program by the Ministry of Science and Technology.

本项目中的2万吨大型反应装置、连续结晶器及强制循环真空蒸发结晶器均通过了国家鉴定和科技部组织的专家评审，2万吨大型苯酐反应装置、25m3无水葡萄糖结晶器被列入2000年、2003年国家重点新产品计划，强制循环真空蒸发结晶器装置被科技部列入2003年创新基金计划。

In addition, as it be the most sedentary period of sunspot activity in the past 11 years this year, this has influenced earth's magnetic field and atmospheric circulation to make the weather colder in Polar Regions.

加上今年碰上太阳黑子活动为11年来最低进而影响地球磁场及大气环流，才会使得北极圈天气变冷。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。