查询词典 closed-circuit

In order to change the test of closed water for the high pressure vessel for the closed air test, according to the requirement of airtightness for high pressure vessel,the quantitative mathematical model for closed water test was built by analysis of free going out for small orifices in fluid mechanics.

为将高压容器密闭性的闭水检测改为闭气检测，根据高压容器密闭性能的要求，通过对流体力学小孔口自由出流分析，建立了闭水试验定量数学模型。

The same period of a few of the new fund has its own unique features, the only fund manager's point of view, Hua-core optimization of aspiring fund managers Chen Yu Qiao is relatively good, Qiao Chen Yu was in charge of the Hua is Manulife in 2007,"Taurus Award" winners, leaving early in 2008, she became Manulife closed-end fund's manager, EMC, EMC this year's performance in closed-end funds are also among the best in both open-end funds in the bull market's performance in the lead, There are also closed-end funds in the bear market leader in the industry's resilience in the performance of the fund's manager of new products cause for concern.

了一个新的基金数同期都有自己独特的功能，唯一的基金经理的角度来看，华有抱负的基金经理的核心优化陈于乔石委员长是比较好的，乔石在谌渝负责的华于2007年宏利，"金牛奖"得主，在2008年初离开，她成为宏利封闭式基金的经理，EMC公司，EMC公司今年的业绩在封闭式基金也几乎是在开放式最佳结束基金在牛市的中，也有封闭的，在行业中的基金经理的新产品性能弹性熊市资金方面领导带头的表现令人担忧。

At the same time, the Company has major brand compressor unit sales in the Xiamen area, such as: semi-closed Bitzer, Copeland semi-closed, semi-closure Winifred, Beifeng semi-closed, semi-Bingfeng closures, the United States and gifted musicians fully closed compressor.

本公司同时有各大品牌压缩机组在厦门地区销售，如：比泽尔半封、谷轮半封、雪梅半封、北峰半封、冰峰半封、美优乐全封闭压缩机组。

Suppose that f is a real-valued ω〓-lower semicontinuous function defined on a ω〓closed bounded subset A〓 of the dual E〓 of a locally convex space E, which is bounded below on A〓, and suppose every ω〓 closed convex subset of C〓≡ω〓-clcoA〓 is the ω〓closed convex hull of its w〓-β-exposed points.

假设X是一个局部凸空间，X〓是其对偶。A〓是X〓上的ω〓有界闭子集，f是A〓上的ω〓-下半连续实值函数且在A〓上下有界。

All superclasses of closed unbounded classes are stationary and stationary classes are unbounded, but there are stationary classes which are not closed and there are stationary classes which have no closed unbounded subclass ( such as the class of all limit ordinals with countable cofinality ).

所有闭合无界类的超类是固定的并且固定类是无界的，但是有着不闭合的固定类并且有着没有闭合无界子类的固定类(比如带有可数共尾性的所有极限序数的类)。

Methods Re-operations were done in235cases with recurrent cardiac valve diseases from1985to2003.Aˉmong these patients,155cases had received closed mitral commissurotomy,12with mitral valvuloplasty,43with biologˉical prosthetic failure,6with mechanical prosthetic dysfuction,6with periprosthetic leakage,2with prosthetic valve enˉdocarditis,8with other valve disease after valve replacement,1with closed mitral commissurotomy and redo MVR,redo DVR,1with closed mitral commissurotomy and redo MVR,redo MVRand redo AVR.6cases received TVR and179with tricuspid valvuloplasty.

1985年1月～2003年9月，235例复发性心脏瓣膜病再次手术，其中二尖瓣闭式分离术后155例，二尖瓣直视成形术后12例，生物瓣衰43例，机械瓣功能障碍6例，瓣周漏6例，机械瓣心内膜炎2例，换瓣后其它瓣膜病8例，1例闭式分离术后MVR后瓣膜障碍再次DVR，1例闭式术后MVR后瓣衰再次MVR后再行AVR，1例MVR后AVR后TVR。

If we closed the stock fund and open the performance of equity funds to make a comparison, from the proceeds, we can not see a particular species has a distinct advantage, but the closed-end bond funds relative in open-end bond fund returns is a very obvious advantage, in fact, the last line of this table, the latest year, closed-end bond funds as opposed to open-end fund revenue increased 22.74 percent, nearly three years is 55.43 percent, nearly five years beyond the range of more than 55.9 percent, which the middle of the main reason for this is not the manager of closed-end funds than open-end fund managers with high levels, the key lies in product differentiation, one is closed, one is open.

如果我们关闭了股票基金和开放式股票基金的表现作比较，从收益中，我们看不到某一物种具有明显的优势，但封闭式债券基金相对开放年末债券基金的回报是非常明显的优势，事实上，这个表的最后一行，最近一年，封闭式债券基金相对于开放式基金收入增长百分之22.74，是近三年百分之55.43，接近五年超出了超过百分之55.9，其中的主要原因中间是不是经理封闭比开放式水平高的封闭式基金的基金经理，关键在于产品差异范围，一个是封闭的，一个是开放的。

Spring safety valve spring force and rely mainly on the work of another spring-loaded safety valve in the closed and not closed, generally flammable, explosive or toxic media should use closed, steam or inert gas used is not closed type, in the spring-loaded safety valve in there with a wrench and without wrenches.

弹簧式安全阀主要依靠弹簧的作用力而工作，弹簧式安全阀中又有封闭和不封闭的，一般易燃、易爆或有毒的介质应选用封闭式，蒸汽或惰性气体等可以选用不封闭式，在弹簧式安全阀中还有带扳手和不带扳手的。

Mainly depend on spring-loaded safety valve spring and the work force, and spring-loaded safety valve in the closed and non-closed general flammable, explosive or toxic media should be chosen behind closed doors, steam or inert gas can be chosen, such as closed type, in the spring-loaded safety valve with wrench in there and without wrench.

弹簧式安全阀主要依靠弹簧的作用力而工作，弹簧式安全阀中又有封闭和不封闭的，一般易燃、易爆或有毒的介质应选用封闭式，蒸汽或惰性气体等可以选用不封闭式，在弹簧式安全阀中还有带扳手和不带扳手的。

This set of theories includes microanatomy, steoroanatomy, dynamic anatomy, body surface location, acupotome entering method in closed surgery, operational route in closed surgery, methods in closed surgery and the tool for closed surgery------acupotome.

这套理论包括微观解剖学、立体解剖学、动态解剖学、体表定位学、闭合性手术的进针刀方法、闭合性手术的手术入路、闭合性手术方法以及适合于闭合性手术的工具--针刀。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。