查询词典 closure

Coupled with the quad seal retainer plate, this alignment assures progressive opening/closing flows, stable throttling, low friction operation and positive closure.

加上四边形密封护圈板，这种对齐定位确保逐级的启/闭流量，稳定的节流，低摩擦操作和积极的关闭。

Charges of collateral loans to enterprises, and that is the future cash flow for the current financial intermediation convenience, can be fully utilizing its own financial resources; speaking for the bank, through a series of accounts for the closure operation, the risk can be control, revenue significantly.

收费权质押贷款，对于企业来讲，即是以未来现金流换取现时的资金融通便利，可充分盘活自身财务资源；对于银行来讲，由于通过一系列帐户安排与封闭操作，风险可控，收益显著。

Results Endorectal advancement mucosal flap repair in conjunction with transvaginal repair was performed in 1 patient, anocutaneous advancement flap repair combined with transvaginal repair in 1 patient, transvaginal repair in 2 patients, transanal direct layer suture in 5 patients. Only 2 patients treated by transverse colostomy incorporated with irrigation and drainage, and colostomy closure operation was performed 3 months and 6 months later respectively.

采用直肠推移黏膜瓣修补结合经阴道修补1 例，经肛推移皮瓣修补结合经阴道修补1例，单纯经阴道修补2例，经肛直接分层缝合5例，2 例行横结肠造口和局部冲洗引流，3个月和6个月后分别行造口回纳。

Our newspaper Beijing on November 2 report Beijing Olympic Games opens official of closure operation center to disclose today, the country that this center institute uses " 863 plans " project -- small drop is active defence software, was on guard successfully nearly 1000 cases sealed trojan, sealed virus and hacker are right the attack of hundreds computer mixes operation center inbreak, the safety that ensured system of information of Olympic Games network moves, did not produce event of information divulge a secret one case.

本报北京 11月2日电北京奥运会开闭幕式运营中心官员今天透露，该中心所采用的国家"863计划"项目——微点主动防御软件，成功防范了近千起未知木马、未知病毒和黑客对运营中心数百台电脑的攻击和入侵，保障了奥运网络信息系统的安全运行，未发生一起信息泄密事件。

Follow-up of 45 cases, with 0.5-3 years duration, showed 6 cases had ulcer recurrence. Conclusions: Simple closure operation is effective on acute perforated duodenal ulcer. Normal anti-ulcer and Hp therapy can effectively decrease recurrence rate of ulcer and incidence rate of complication.

行单纯修补术治疗十二指肠溃疡急性穿孔疗效确切，术后行正规抗溃疡及根除Hp治疗能有效降低溃疡复发率和并发症的发生率。

At the same time , we discuss the determinism and nondeterminism of formula-clock automata and the closure propertied under Boolean operation of the language which is accepted by formula-clock automata. We also prove the expressive equivalence between the deterministic formula-clock automata and the nondeterministic formula-clock automata. This means that every nondeterministic formula-clock automata can be transformed to a deterministic formula-clock automata which exactly accept the timed language identified by the fomer.We also extend timed words to infiniteness and define the formula-clock Buchi automata and the formula-clock Muller automata. At last, we show its application in formal verification and modeling of real-time system.

然后讨论了公式时钟自动机的确定性和非确定性，公式时钟自动机识别的语言类在并、交、补运算下的封闭性；并证明了确定的公式时钟自动机和非确定的公式时钟自动机表达能力的等价性，这意味这每一个非确定的公式时钟自动机都能转换为一个与之识别相同时间语言的确定的公式时钟自动机；我们将时间字扩展为无穷的，从而定义了公式时钟Buchi自动机与公式时钟Muller自动机；最后给出了用它进行实时系统的形式化验证方面及对实时系统建模的应用。

Followup of 45 cases, with 0.53 years duration, showed 6 cases had ulcer recurrence. Conclusions: Simple closure operation is effective on acute perforated duodenal ulcer. Normal antiulcer and Hp therapy can effectively decrease recurrence rate of ulcer and incidence rate of complication.

行单纯修补术治疗十二指肠溃疡急性穿孔疗效确切，术后行正规抗溃疡及根除Hp治疗能有效降低溃疡复发率和并发症的发生率。

Transcather closure operation of VSD is less traumatic, and it has good efficacy. Therefore home_made VSD occluder device is worthy to use widespread.

介入治疗室间隔缺损，创伤小，成功率高，手术安全，国产封堵器安全、可靠。

The authers examined the efficacy and safety of ASO,a new self_centering septal occluder consisting of two round disks made of Nitinol wire mesh and linked together by a short connecting waist.68 children with secundum ASD met with the criteria for transcatheter closure received this operation through the two_dimensional echocardiograp...

二十多年来相继研制出了多种经导管房间隔缺损封堵装置，但由于这些装置递送鞘大、操纵繁杂、难以回收及装置的支架断裂、易位和栓塞及术后较高的残余分流率等限制了它们的临床应用［1］。1997问世的Amplatzer房间隔封堵器，因其具自膨性、自

In this section we have obtained some fundamental results on closure operator of poset matroids.

在这一节我们得到了偏序集拟阵闭包算子的一些基本结论。

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。