口四

缩口四角ω形燃烧系统的研究

The Study of Contracted Lip Square Toroidal Combustion System

通过测量滑阀阀口四条流量特性曲线，利用回归的方法计算出滑阀的叠合量。

For measuring the four discharge characteristic lines of spool valve , and then calculates overlap values by regression method .

本文在缩口四角ω形燃烧室的设计及试验的基础上，阐述了紊流扰动对燃烧过程的影响。

Based on the design of contracted lip square toroidal combustion chamber and the experiments with it , the influence of turbulence on the combustion process is expounded .

通过在仿真软件中对该控制算法的仿真分析，得出多人合作博弈算法应用在单交叉口四相位信号控制中的适用条件。

In the simulation software , take simulation for this game control algorithm , obtain the appliance condition for multi-people cooperation game algorithm application in single intersection with four phases .

有四个逻辑输入口和四个继电器，使界面连接闭包和RS-232、RS-485串行端口。

It offers four logical inputs and four relays for interfacing to contact closures and RS-232 and RS-485 serial ports .

模拟模块拥有八个安全相关输入口和四个标准模拟输出口。

The analog module has eight safety-rated inputs and four standard analog outputs .

在交叉口的四角位置上分别设置四个右转弯车道；

The four corners of the crossroad are respectively provided with four right-turn lanes .

以典型的十字交叉口和四相位交通信号控制为例，选择不同时段的交通流数据进行仿真。

Taking typical intersection and four-phase traffic signal controlling as example , traffic flow datum in different periods were chosen for simulation .

系统由命令编制、简况表处理、车辆动态管理、分界口处理四个子系统构成。

The system is composed of four sub-systems of setting up order , brief table processing , car dynamic management , and interface treatment .

传统的大口径玻璃钢夹砂管插承口需四道密封圈，套管（筒）制作困难。

Traditional sand sandwiched GRP pipes with large diameter require four courses of gasket at the socket end and it is difficult to make the casing .

通过实验优化出适合165mm×280mm矩形坯的9双侧孔水口和42四孔水口。

A two side outlet SEN 9 # and a four side outlet SEN 42 # adapted to 165mm × 280mm rectangular bloom are optimized .

保税区进出口总值为四点九亿美元，增长一点三倍。

The gross value of imports and exports from bonded areas was 490 million US dollars , increasing 1.3 times .

你家有几口人？四口人。我的父母、姐姐和我。

How big is your family ? There are four in my family : My parents , my sister and me .

本论文通过正交实验从燃气压力、水流量、进风口面积和排烟口面积这四个因素中找出了影响强制平衡式燃气热水器的燃烧和热工特性的主要因素。

Through the orthogonal experiments , the author found out the major factor affecting the combustion and thermal characteristics from the gas pressure , water flow , air-inlet area and fume-exhaust area .

其幼体有触须的栉水母；身体在垂直平面扁平，并产生两个大型口瓣和四个带尖突出物。压扁，压平（某物）

Ctenophore having tentacles only in the immature stage ; body compressed vertically having two large oral lobes and four pointed processes . make ( sth ) flat or smooth ( by using force or weight )

用钻孔崩落分析程序处理冀中坳陷67口井的四臂双井任测井资料，分析其水平主应力方向。

Hole diameter data from four-arm dipmeter logging in 67 oil wells in Jizhong depression , Hebei province , were processed with computer programs I which the authors developed previously , and orientations of horizontal principal stress axes were derived for the depression region .

她们采纳乔的建议，把长长的缝口分为四段，分别称为欧洲、亚洲、非洲和美洲。这样果然缝得快多了。她们一边缝一边谈论针线穿越的不同国家，更觉进展神速。

They adopted Jo 's plan of dividing the long seams into four parts , and calling the quarters Europe , Asia , Africa , and America , and in that way got on capitally , especially when they talked about the different countries as they their way through them .

Q型聚类分析结果表明长江口可划分为四大沉积地球化学区，R型因子分析揭示了控制长江口区元素来源和分布的主要因素。

Meanwhile , R-mode factor analysis reveals that the distribution of the chemical elements is mainly controlled by grainsize , marine biogeochemical processes , terrigenous deposit and environmental hydrologic conditions .

成都盐盆富钾卤水赋存于四川盆地中三叠统雷口坡组第四段（T2L4）含盐系的碳酸盐岩储层中。

The brine containing potassium deposits in carbonate rock in the Chengdu salt basin .

具有两个固定节流孔两个可变节流口的正开口四通阀的综合分析

A comprehensive analysis of center-opened four Fort valve with two settable and two fixed orifices

评估油老大的风险敞口意味着回答四个问题：什么推高了油价？

Assessing the dangers posed by dearer oil means answering four questions : What is driving up the oil price ?

卢巴卡巴说，西班牙来到了历史交叉口上，未来四年对西班牙的未来十分重要。他敦促西班牙人去投票。

Rubalcaba said Spain is living at an historic crossroads , with the next four years very important for its future and urged Spaniards to vote .

方法以甲氧苄胺嘧啶、卡马西平、磺胺甲口恶唑和茶碱四种难溶型性药物为模型药物，测定三种相同剂量的稀释剂（糊精、乳糖和磷酸氢钙）时药物的释放度。

METHOD trimethoprim ? carbamazepine ? sulfamethoxazole and theophylline were employed as model drugs , the rates of drugs release were determined respectively with 3 different diluents ( dextrin , lactose , calcium hydrogen phosphate ) .

所述粗效滤料装填口与吸附剂装填口分别有四个，并在圆周上均匀分布，在径向上是交错的。

Four coarse filtering material filling openings and four absorbent filling openings are evenly distributed around the circumference and are staggered along the radial direction .

以通过交叉口的平均车辆延误作为评价指标来衡量该控制器的控制性能，并采用Matlab编程实现了交叉口四相位的仿真系统。

The average delay of the vehicles , which drove through the intersection , was used as a performance index in order to weigh the performance of this controller . A four-phase simulated system was designed and realized by using Matlab program .