查询词典 circulation

The engine of cryogenic liquid rocket is required for fully precooling by natural circulation before launching, and the return flow location of the circulation loop plays an important part in field distribution of tank.

低温液体火箭射前需要采用自然循环方式对火箭发动机进行充分预冷，循环预冷管路的回流口位置是影响液氧贮箱内部场分布的重要因素。

Therefore,characters of agile enterprise organization in the circulation industry can be concluded asfollows: openness to challenge with high flexibility; vital work teams as basic units ofenterprise organization; variable, alterable, quick and effective exchange and coupling modeof information among work teams; revisable flat network.Generally speaking, concrete forms of agile enterprise organization in the circulation industryare dynamic alliances of enterprises in order to respond to existing or forthcoming marketopportunities.

由此可以将流通敏捷企业组织的特征归结为：流通企业组织是应变的，具有高度柔性；流通企业组织的基本单元是工作团队且充满活力；工作团队之间的信息交流和耦合方式是多样的、可变的，并且快速有效；流通企业组织结构形式是可重组的扁平状网络组织结构；具有上述特点的流通敏捷企业的具体形式一般是企业的动态联盟，是为了及时响应已经出现的或即将出现的市场机遇而组成公司或集团。

Expression of change of the chemical composition with ferruginous surface of the mild steel in doing wet loop to corrupt a process quickly, structure is in rustily and earlier α- FeOOH content is inferior, rubiginous layer is loose, rustily speed is shown increase along with time of dry wet circulation and rise trend; later period follows α- the addition of FeOOH content and rubiginous layer become more compact, corrode change to drop to increase along with time of dry wet circulation.

在干湿循环加速腐蚀进程中低碳钢表面铁锈的化学组成、结构变化表现为在锈蚀初期α-FeOOH含量较低，锈层疏松，锈蚀速度呈随干湿循环次数增加而上升趋向；后期随α-FeOOH含量的增加和锈层变得更加致密，腐蚀转变为随干湿循环次数增加而下降。

Based on the traditional economic theory that circulation industry is of pure competitiveness and need not be intervened by the government, this paper synoptically comments on the representative literatures and thinks that moderate circulation industry regulation is needed in China.

本文基于传统经济理论将流通产业视为纯竞争性产业、政府无需进行干预的理论分析倾向，在概要评述代表性理论文献的基础上，认为目前中国有必要对流通产业实施适度的产业管制。

In control group (n=30), the repair of atrial septal defect was carried out by extracorporeal circulation under thoracoscope, while in experiment group (n=30), the corrective operation of right ventricle outflow tract deformity was conducted by extracorporeal circulation under fibrothracoscope leading.

目的 研究在小儿胸腔镜引导纤维软镜下，右室流出道畸形矫治的动物手术方法。

At last the paper realized the advantages and disadvantages of passive solar building and adnvanced some suggestions in future research. From another point, the paper logged the process of the building of the experimental equipment and the mounting of the measurement equipments that accumulated some operating experimence.Carrying experiments, calculating and analyzing the experimental data for more than 2 years, the paper gained some constructive conclusions. In winter the indoor air temperature and RH are lower than comfort criteria, but people feels very comfortable in the passive solar house. The thermo-circulation formed by Trombe wall play an important role in improving indoor air temperature and RH. Based on the analogy analysis theory, the natural convection heat transfer in the air gap can be treated as superposition of two natural convection heat transfer processes occurring over isolated isothermal vertical flat plate, in this case namely the massive wall and glazing. Two empirical formulas for Q and Nu are obtained. The investigation shows that the optimal time to open the damper should comply with the period that the thermo-circulation happens which can be controlled by thermal response characteristics of Trombe wall surface temperature and air temperature in the air gap.

经过两年多的实测和计算，根据传热学、流体力学、统计学等学科的基础理论，对大量数据进行整理归类、分析讨论，主要得到如下结论：(1)冬季，含有特朗贝墙体的被动式太阳房室内热湿环境较舒适性标准偏低，但人体感觉比较舒适，特朗贝墙体形成的热循环通风在调节室内温度和相对湿度方面起到很大的作用；(2)特朗贝墙体空气间层自然对流可以看作是两个等温独立大平板的自然对流换热过程的叠加，通过与大平板自然对流理论类比获得了计算热循环过程中对流换热量的经验公式；(3)特朗贝墙体通风口的启闭可以根据玻璃幕墙内壁面温度、蓄热墙体外壁面温度和空气间层进出口空气温度之间的关系来进行控制，从而有效地阻挡冬季冷循环的发生；(4)夏季，如没有有效的通风降温措施，被动式太阳房内会产生明显的过热。

This pump is a new stainless stee multiusage vacuumpump with water circulation.it has big power,and multipe air exhaustor.and fixed,inside and ontside water circulation,can be with five tap for suction direct display at the same time,the pump has the advantages of unuse oil,non-pollution,big power,lower noise,easy movement, save water and electricity one machine with multi-usage.

该泵是大功率多头抽气的一种新型不锈钢循环水式多用真空泵，本机设计内外循环水，可以五头同时抽气，具有不用油、无污染、功率大、噪音低、方便灵活，节水省电等优点，一机多用。

Using gas circulation to drive wastewater circulation is one strongpoint of this technology which can prevent H_2S poisoning SRB whisking the wastewater.

试验采用水循环带动气循j不的工作方式，有效的防止了硫化氢气体对硫酸盐还原菌的毒害作用，同时气体的循环又起到了对反应器中废水的搅拌作用。

The impact of circulation on industrialization is to promote and coordinate the lubricating effect,the ripple effect,the inductive effect;while the impact of industrialization on circulation is mainly seen in the pulling effect,the buttressing effect and the infiltrating effect.

流通对工业化的影响可概括为促进与协调润滑效应、波及效应、诱导效应；工业化对流通的影响主要有拉动效应、支持效应和渗透效应。

This paper summed up the study on circulation immune complex of virus hepatitis in recent ten years, from classify、 examination、 evaluation、 the value of study as well as the treatment of integrating traditional Chinese and Western medicine on CIC of virus hepatitis; The authors thought that the treatment of TCM still be in the primary exploring stage, and the therapeutic methods at present relied mainly on removing heat from the blood, but nourishing yin、 detoxicating and promoting blood circulation by removing blood stasis should be pay the same attentions; it awaited a lot of clinical and experimental researches in further, in order to explore the influence of traditional Chinese medicine and herbs on CIC of virus hepatitis or the relationship between TCM symptom type of virus hepatitis and CIC, to guide the clinical therapy for virus hepatitis.

从病毒性肝炎CIC的分类、检测、评价、研究意义及其中西医结合治疗等方面综述了近10余年来病毒性肝炎循环免疫复合物的研究概况；认为其中医治疗尚处于初步探索阶段，目前的治疗方法以凉血为主，但养阴、解毒、活血化瘀同样重要；有待今后大量的临床与实验研究，以进一步探索中医中药对病毒性肝炎CIC的影响或病毒性肝炎中医证型与CIC的关系，以指导病毒性肝炎的临床治疗。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。