分级

A system and method of information dissemination that permits the user to listen to the specific content of information when and where he or she wants to. A radio or television receiver system receives information from an FM subcarrier, a television vertical blanking interval transmission, an active picture area television transmission, a television separate audio program transmission or a dedicated radio channel and stores the transmitted information in a memory. A user interface allows selection from the memory of the stored information via a set of menus controlling a hierarchical database, so as to access particular items of the information.

一种信息传播的系统及方法，当他或她希望的时候及场合，允许用户，收听具体的信息内容，射频电视接收机系统从FM副载波、电视垂直消隐间隔发送、活动图象区电视发送、电视分离音频节目发送或专用无线电频道接收信息，并将所发送的信息存储在一个存储器中，用户接口通过一组控制分级数据库的菜单实现从存储器中对存储的信息的选择，以存取专项信息。

DISCUSSION Using both propofol and fentanyl together for induced abortion opration has kinds of excellencis,such as quick rising effects,clam inducement and convalescence,expeditious vivification,and that is safety and effective measure for anaesthesia.

病例报告］给200例ASA分级Ⅰ级早期妊娠患者在丙泊酚复合小剂量芬太尼麻醉下施行人工流产术，未出现疼痛及人工流产综合征等并发症。［讨论］丙泊酚及芬太尼联合应用于人工流产手术具有起效快，诱导和恢复期平稳，苏醒迅速等特点，是安全且有效的麻醉方法。

ABSTRACT OBJECTIVE: A new quantitative method and evaluated method were studied to diagnose liver cirrhosis and liver reserve function combining liver-spleen volumetry with CT image by computer and CT grade of liver parenchyma manually before hepatectomy.

目的：研究肝硬化CT肝实质形态分级与CT肝脾容积测量相结合对肝硬化CT定量诊断和肝切除术前肝储备功能评估的临床应用价值，并探索计算机自动测量的。。。

Water system is an important part of Basin. The information of water system (such as the classification of watercourse, the area of catchments, and so on) is the basic data which is used to the hydrological models.

水系是流域的重要组成部分；水系信息(河道的分级、集水面积等)是水文模型分析的基础数据。

At last, an intelligent watercraft tonnage-measuring system is designed in theory, and an effective way to solve this problem is given.

文中针对多传感器系统中传感器变更的需要，提出一种基于多模型kalman滤波器的分级式自适应信息融合方法。

Then, the WBS structure of aviation project is researched.

本文的主要研究内容包括： 1 基于WBS的航空型号项目分级网络计划技术。

It discusses weightily the heat balance mechanism of man body, establishes equation of degree of heat comfort, measures the heat balance parameters of workers in scene and then gets the degree of heat balance. It also study the effect which high temperature affects to physiological function of human, the effect including: high temperature affects to colliers' body temperature, nervous system, cardiovascular system, heat balance, breathing system and excretion system. The test grades and analyzes the labor intensity and establishes index of heat environment in mines.

论文重点论述了人体的热平衡机理，建立了热舒适度方程，对工人的各种热平衡参数现场测定，得出矿工的热平衡度；研究了高温对人体生理功能的影响，其中包括：高温对矿工体温、神经系统、心血管系统、热平衡、呼吸系统和排泄系统的影响；对矿工的劳动强度分级、评价，分析建立了矿内热环境指标。

Based on discuss ion about the problems that occurred during wellsite H2S detecting, the paper expounded the countermeasures to solve the above problems, the key points of whi ch were changing passive monitoring to active prevention, strengthening stratigr aphic correlation, pressure prediction, drilling fluid property monitoring and s o on, besides, carrying out H2S graded alarm ...

该文在探讨井场硫化氢监测过程中存在的问题基础上，阐述了解决这些问题的对策，其重点是变被动监控为主动预防，加强地层对比、压力预测和钻井液性能监控等，同时实行硫化氢的分级报警，以达到防患于未然的目的。对于指导硫化氢地区钻井施工，确保人员及设备安全具有一定的指导意义。

Putting forward save energy falls that the burnt measure has: improves reduction of furnace charge; Use large quantities of weights and many rings cotton material and the feeding system of standard-sized sheet wind gap school assignment;Adding coal gas and blast shedding the wet installation and preheating raising the wind temperature etc with carrying on hot-blast stove combustion-supporting air and coal gas.

提出节能降焦的措施有：改善炉料的还原性；采用大批重、多环布料、全开风口作业的装料制度；购买高品位入炉矿石、炉料分级入炉；添加煤气和鼓风的脱湿设施和进行热风炉助燃空气和煤气预热提高风温等。

Multi-index Evaluation Method of characteristic of winter wheat response to water in field, was put forward in this study.

初步提出多指标评价品种水分反应特性的方法和统一的分级标准。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。