查询词典 volume control

objective:to explore the method of ultrasonography in the diagnosis of oligohydramnios in late pregnancy,the association of olignophdramnios with pregnant complications and its effect on perineonate.methods:the clinical data in 84 patient with oligohydramnios from january 2004 to december 2006 in our hospital were collected,and 100 patients with normal amniotic fluid volume selected randomly served as control at the same time.the complications of pregnancy and adverse perinatal outcomes were analysed.results:afi method was much better than afv in diagnosis of oligohydramnios by ultrasonography.the combination of both methods could obviously improve the diagnostic accuracy of oligohydramnios.oligohydramnios could cause pregnant complications,the rate of cesarean section,fetal distress,asphyxia neonatorum and meconium -stained fluid improved significantly.conclusion:oligohydramnios in late pregnancy can cause adverse effect to perineonate,it is a dangerous omen to perineonate and need to be done immediately.ultrasonography is a dependable diagnostic method of oligohydramnios in late pregnancy.

目的：探讨超声诊断晚期妊娠羊水过少的方法，羊水过少与妊娠并发症的关系及对围生儿的影响。方法：收集我院2004年1月~2006年12月住院分娩足月妊娠产妇超声诊断羊水过少者84例，与临床符合率相比较，同时随机抽取同期在我院住院分娩的羊水量正常孕妇100例作为对照组，两组妊娠并发症及围生儿情况进行比较。结果：超声诊断羊水过少afi法优于afv法，两种方法结合可明显提高羊水过少的诊断准确率，羊水过少易伴发妊娠并发症，且妊娠晚期羊水过少孕妇剖宫产率及胎儿窘迫、羊水粪染、新生儿窒息的发生率明显增加，差异均有显著性。结论：妊娠晚期羊水过少会给围生儿造成不良的影响，是危险的征兆，需及时处理，超声检查是产前诊断羊水过少的可靠方法。

Selection of double-vane pump and valve components import volume in the throttle control loop circuit back-pressure valve installed.

选用双联叶片泵和调速阀组成进口容积节流调速回路在回路中设置背压阀。

The deployment mechanism has the advantages of double-side deployment, small volume and small occupied area, can deploy, pack away, level and heave the bean-shaped strut bar, has smart structure, reliable control and light weight and provides technology with high efficiency and high reliability for the deployment of the thin-film antenna.

本发明具有双侧展开、体积小和占用空间小的优点；本发明能够将豆荚形支撑杆展开、收藏、拉平和鼓起；本发明结构巧妙、控制可靠和轻量化的薄膜天线支撑杆展开机构为薄膜天线展开提供了高效和高可靠性的技术。

In order to control the deformation volume of bearing ring during heat treatment, the deformation principle of it was analyzed, and several effective methods were adopted as well, which is of significance for increasing production efficiency and reducing power consumption.

通过对热处理变形原理的分析，采用多种方法有效控制了轴承套圈在热处理过程中的变形量，对提高生产效率、降低消耗具有很大意义。

The number of abnormal structure of thyroid gland of B group was significantly higher than that of A and D groups(P .05).The abnormal number by blood biochemistry detection of A, B, C group was significantly higher than that of D group(P.05). Conclusions : The thyroid gland volume and blood biochemistry abnormal number of patients of type 2 diabetes was obvious increase than normal control group.

结果：A组、B组、C组甲状腺体积较D组明显增加(P.05)，B组甲状腺体积较A组、C组明显增加(P.05)；B组甲状腺肿大例数较A组、C组、D组明显增多(P.05)；C组甲状腺结构异常例数较A组、B组、D组明显增多(P.05)，B组甲状腺结构异常例数较A组、D组明显增多(P.05)；A组、B组、C组的血液生化指标异常数较D组明显增多(P.05)。

However,with the deepening of reform and opening up and rapid economic development,Hainan Province Exit-Entry Frontier Inspection due to volume of work is facing a huge leap forward in place,as well as entry and exit frontier inspection functions of change in the form of changes in the existing management methods and management models are far from is far behind the actual needs,immigration border control efficiency and service quality and the public there is a big gap between the expectations.

但是，随著改革开放的深入和经济建设的高速发展，海南省出入境边防检查工作面临因业务量发生巨大的飞跃以及出入境边防检查职能转变带来的形式变化，现有管理方法和工作模式远远落后于现实需要，出入境边防检查的工作效率和服务质量与大众的期望之间存在较大差距。

Process gain: The change in control of the amount of process variable controller output for the corresponding change in volume ratio.

过程增益：被控制的过程变量的改变量对于相应的控制器输出的改变量的比例。

The battery pack include Li-ion cells, pack shell, control-protect circuit board and binding interface etc., which has high capacity, low weight, small volume, long cycle life, safety, friendly environment and conveniently replacement.

蓄电池组主要包括锂离子电池组合电芯、外壳、控制保护电路板、接口等部件，具有容量高、重量轻、体积小、使用寿命长、安全、绿色环保、替换方便等突出优点，可直接与现用客车蓄电池进行互换。

Then, the construction techniques of R.C girder transfer floor in high-rise buildings are systematically investigated, three important item about construction of transfer floor: the form board and the carriage system, the joining and colligation of reinforcing steel bars, the casting of large volume concrete are partially analyzed and studied, otherwise, the design principle of the supporting system, the main point on connection of the reinforcing bar and the crack control measures of mass concrete are proposed.

然后，系统的研究了高层建筑钢筋混凝土梁式转换层的施工技术，重点对梁式转换层施工的三大分项：模板和支撑体系、钢筋的连接和绑扎、大体积混凝土的浇筑进行了分析和研究，并提出了支撑体系的设计原则，钢筋的连接要点和大体积混凝土裂缝的控制措施。

DMEM culture medium of same volume was injected into the rats of control group.

超声检查评估移植前和移植后4周的心功能状况。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。