流通管

A wind instrument ,such as a bassoon,clarinet,flute,oboe,or saxophone,in which sound is produced by the vibration of reeds in or by the passing of air across the mouthpiece.

木管乐器一种管乐器，如低音管、单簧管、笛子、双簧管或萨克斯管，这些乐器的声音靠簧的振动或通过吹口的空气流通而产生

Objective To study the scanning technique of HRCT for demonstrating the anatomical structures of the frontal sinus and its drainage channels, including ostium of frontal sinus, nasofrontal duct, ethmoid infundibulum, middle nasal meatus, etc.

目的 探讨高分辨力CT扫描对额窦引流通道(鼻额管、额窦窦口、筛漏斗、中鼻道等)解剖结构的显示及其扫描技术。

These self-priming pumps accommodate flow rates from 0.1 microliter to 350 gpm and are extremely durable, withstanding pressures up to 232 psi. There are no internal universal joints, valves, dead corners or glands to impede flow and these pumps are reversible for back flushing lines.

这些可自我启动的泵可用流是从0.1microliter到350gpm，非常持久耐用，可承受的压力可高达232psi，没有内在的万向街头，阀、死角和流通控制管，这些泵还可以逆转。

NOTE: When used for Steam Service, BE SURE to use pigtail to prevent live steam from damaging No.

注意：如果用于蒸汽系统中，请确定采用盘管，以防止流通蒸汽损坏N36-M1。

The continual generation of cavings (creating problems with hole cleaning, and tripping pipe) and catastrophic lost circulation events that occurred with these fluids more than negated the benefits they provided with respect to reducing accretion and increasing ROP.

不断生成cavings （创造问题，井眼净化，并绊倒管），并带来灾难性损失的流通发生的事件与这些液体多于否定的好处，他们提供了与尊重，以减少堆积物和增加生产纪录。

The results show that concentration of ownership has a significant impact on risk-taking. The higher the largest shareholder's shareholding percentage, the higher the risk-taking is; the higher the top five shareholders' shareholding percentage, the lower the risk-taking is. The percentage of untradeable shares, the size of the board of directors, the proportion of independent directors and the average remuneration of top 3 senior executives with the highest remuneration are negatively correlated to the risk-taking. However, the situation that the chairman or vice chairman concurrently holds the post of president or CEO increases the bank's risk exposures to a certain extent. Proportion of state-owned shares, the nature of the largest shareholder and the executives' shareholding have no significant impact on risk-taking.

结果表明，股权集中度对风险承担产生了显著的影响，其中第一大股东持股比例越高风险承担越高，而前五大股东持股比例越高风险承担越低；非上市流通股比例、董事会规模、独立董事比例以及薪酬最高的前三名高管的平均薪酬均与银行风险承担负相关；银行董事长同时兼任行长在一定程度上倾向于增加银行的风险承担；国有股比例、第一大股东性质和高管持股状况没有对风险承担产生显著影响。

At night, cold air pours down the central pipe and circulates through the core...

在夜间，冷空气注入了下来，中央管和流通，通过核心。。。

The empirical part choose 100 listed companies in Shanghai Stock Exchange market as the samples, analyzing their annual report data of 2005,2006 and 2007, using least squares regression analysis. I chose seven items to reflect the character of corporate governance. They are shareholding ratio of the biggest holder, the proportion of outstanding shares, the design of the Audit Committee, the general manager and chairman of the settings, the scale of the Board, the proportion of independent directors, and the share of executives.

实证部分以上海证券交易所上市的100家中国上市公司为研究样本，采用这些上市公司2005、2006和2007年的年报数据，运用最小二乘法进行回归分析，解释变量分别是第一大股东持股比例，流通股比例，高管人员持股比例，总经理与董事长的设置情况，独立董事比例，董事会规模，是否设计审计委员会。

The diaphragm of main valve is fixed with the plug and subject to a set of forces on both sides of it.

主阀隔膜固定于阀体与筒型气流通管上，受一组用于其两侧力量的支配。

The process of sand absorption is:(1) the vibration head vibrates and losses the sand layer, and supply high pressure air into the sand absorption head;(2) the high pressure air generates negative pressure in the sand absorption pipe when it is discharged out from the sand absorption;(3) the sand absorption head and the vibration are shifted downwards and maintains the water flow straightly.

取砂土的过程为：(1)振动头振动松散砂土层，同时向吸砂头供入高压空气；(2)高压空气通过吸砂头从排砂管向上排出的过程中，在吸砂管内产生负压，吸砂管将管口处的水和砂土吸入到吸砂头内，在高压气流作用下，吸砂头内的砂、水和气混合而成的三相流通过排砂管排出到受砂船上；(3)在吸砂的过程中，适时地将吸砂头和振动头下移并保持钻孔套管中的水流畅通。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失