查询词典 effective cross section

It researches the regularity of A (geometrical cross section area of valve), Sc (obtained by the definition of effective cross section area of valve), Sa and Sv (obtained by sonic velocity air exhaust method) to the change of the opening of valve, x. By contrastive method this thesis discusses the reliability and correlation of all methods above for solving effective cross section area of valve.

研究了 A， Sc （根据试验由有效截面积 S 的定义算出）， Sa及 Sv随阀开度 x 变化而变的规律，通过对比探讨了求解以上各种有效截面积方法的可靠性及相互关系等。

The garden is consisted by tropical rainforest greenhouse, northern low altitude section, central low altitude section, southern low altitude section, monsoon rainforest section, hunch coral reef section, orchid island, coast forest ecological section and eastern cycad section.

这个植物园由热带雨林温室、北部低海拔区、中部低海拔区、南部低海拔区、季风雨林区、隆起珊瑚礁区、兰花岛屿区、海岸林生态区和台东苏铁区等组成。

An image forming apparatus, provided with replacement parts each having a storage section therein and adapted to be detachably attached to the image forming apparatus and with an image forming unit arranged to form an image on a printing medium, includes: an information reading section that reads information from the storage section of at least one of the replacement parts; a certified part determining section that determines whether the replacement part is a certified part or not based on the information read from the storage section; and an image forming possibility determining section that determines whether or not image forming is possible using the replacement part determined to be a certified part by the certified part determining section.

一种成像设备，其配备有：替换零件，每个所述替换零件其中具有一个存储部分，并且适于被可拆地配属到所述成像设备上；以及成像单元，所述成像单元被安排用于在打印介质上形成图像，所述成像设备包括：一个信息读取部分，该信息读取部分从至少一个所述替换零件的存储部分读取信息；检定零件确定部分，根据从所述存储部分读取的信息，该检定零件确定部分确定所述替换零件是否是已检定零件；以及成像可能性确定部分，用于确定使用被所述检定零件确定部分确定为已检定零件的所述替换零件是否能够成像。

Through assessment, it can be concluded that the water quality in Shuimo river valley of Urumqi was worse; the water quality did not improve in last three years, and this trend was not stable either in space or in time; the water quality was best in low water period but it's worse in flush water period and slack water period; in space the water quality in Tangcichangquan section was best , it's the second place in Qifangqiao section and Lianfengqiao section while it's worst in Miquanqiao section. According to the analysis, the trend of the water quality change of Shuimo river valley of the major pollutants, the method of Spearman was used in 1996 to 2002. It concluded, the pollutants did not have the remarkable trend of change in Tangcichangquan section,but BOD5 had very prominent raising trend in Qifangqiao section, so did BOD5, petroleum, and ammoniac nitrogen in Lianfengqiao, DO in Miquanqiao section in seven years.

根据秩相关系数法对水磨河流域1996 -2002 年主要污染物变化趋势分析，搪瓷厂泉断面作为流域的源头，各污染物七年里没有显著的上升或下降趋势；七纺桥断面的五日生化需氧量在七年中有很显著的升高趋势；联丰桥断面的五日生化需氧量、氨氮、石油类在七年里都有非常显著的升高趋势； DO 在米泉桥断面七年里也有非常显著的升高趋势，后三个断面接受了沿岸工矿企业的生产废水和周边居民的生活污水，水质明显变差，每个断面污染源不同，占主导地位的污染物也有差异。

The first part is Introduction: research overview for "feminine consciousness" of The Book of Songs; Chapter 1: See "feminine consciousness" of The Book of Songs from the content of the text. Chapter 1 is divided into five minor points of conducts. Section 1: The life makes open hypostatically- free equal consciousness; Section 2: The desire of the soul integrity - love consciousness; Section 3: The realistic expectation of the marriage mode- the consciousness of hoping to get married; Section 4: The morals of the ethical relations marriage pursue- the good wife consciousness; Section 5: The instinct of the life value assurance- the consciousness of growing. Chapter 2: See "feminine consciousness" of The Book of Songs from the art appearance characteristic. Chapter 2 is divided into two minor points of conducts, section 1: With the females eye view thing: Female taste of the idea choice; Section 2: With the female's a feeling of heart: Female thinking mode of the woman keeps in well mind ". Chapter 3: The social source of the "feminine

论文主要分为四部分，即绪论：《诗经》女性意识研究综述；第一章：从文本内容看《诗经》的女性意识，分为五小节，第一节：生命本质的张扬——自由平等意识；第二节：性灵完整的渴望——爱情意识；第三节：婚姻模式的现实期待——盼嫁意识；第四节：人伦婚姻的道德追求——贤妻意识；第五节：人生价值的本能确定——生育意识；第二章：从艺术形态特征看《诗经》的女性意识，分为两小节，第一节：意象选择的女性眼光；第二节：&女子善怀&的思维模式；第三章：《诗经》女性意识产生的社会根源，分为四小节，第一节：原始群婚风俗的残余；第二节：礼制初成时期女性的相对自由；第三节：尊男卑女的社会文化制度；第四节：战争徭役带来的男女失衡。

This production line is composed of filling section, cleaning and drying section, conveying section, light inspection positioning section, automatic plate bonding section, long-journey plate pressing section and automatic discharging turning section.

该生产线由进料段、清洗干燥段、传送段、灯检定位段、自动合片段、大行程板压段、自动出料翻转段等部分组成。

A suspension system installed between a chassis having side rail members and cross frame members and an axle of a vehicle, said suspension system including a step spring having a forward generally horizontal section having a leading end, a rearward generally horizontal section having a trailing end, a generally vertical section between and contiguous with the forward and rearward sections and displacing the rearward section below the forward section, said leading end of said step spring being pivotally attached to said chassis, spring means extending between said chassis and said trailing end of said step spring and said axle being pivotally secured by print means to a mounting means on said forward generally horizontal section, said pivot means being above said axle.

悬架系统安装底盘之间的铁路有一方成员和跨帧成员和车轴的车辆说，悬挂系统包括一个步骤春天提出了总体水平有一个部分领导为此，后面一节一般水平落后了年底，一个普遍的垂直节之间和相邻的前进和向后章节和取代后面一节一节向前说，领导说，年底春天正在一步至关重要重视底盘说，春季是指说，延长底盘之间，并表示尾随说，年底的一步春天，并表示正在车轴至关重要担保印刷手段越来越方式表示着一般水平段说，转身意味着上述表示的轴。

Three kinds of flight cross sections were researched including rectangular cross section, hackle cross section and trapezoid cross section.

本文讨论的螺纹断面形状为三种：矩形断面、锯齿形断面，梯形断面。

Brand:'s court Cross stitch uses: Home Daily / Decorative Cross stitch side: flowers series Cross stitch category: Finished Cross-stitch fabric background: white cloth Cross stitch fabric: Linen Cross-stitch cloth CT number: 11CT Cross-stitch fabric origin : China Fabric is suitable to give Who: middle-aged men, middle-aged women, older men ...

品牌： 宫庭十字绣用途：家居日用/装饰十字绣面：花草系列十字绣类别：成品十字绣布底色：纯白布十字绣布料：亚麻布十字绣布CT数： 11CT 十字绣布产地：中国布适合送给谁：中年男性中年女性老年男性。。。

Bureau of organs inside the 18 functional departments, namely, office, party office to the Personnel Section, Finance Audit Division, law enforcement Supervision Department to monitor the room, Market Management Division, Property Management Section, Housing Management Division, Property Management Division, Demolition Management Division, Housing Reform Business Management Section, Management Section, affordable housing, and housing reform fund management division transformation of the old Management Section, the Development Enterprise Management Division, Development Project Management Division, residential property management section.

局机关内设18个职能科室，即办公室、党委办公室、组织人事科、财务审计科、执法监察科、监察室、市场管理科、产权管理科、房屋管理科、物业管理科、拆迁管理科、房改业务管理科、经济适用住房管理科、房改资金管理科、旧城改造管理科、开发企业管理科、开发项目管理科、住宅产业管理科。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。