查询词典 advance-decline line

To establish a secientific national food security system in the line with our countrys reality must adhere to the principle of self-oriented and market-oriented, of security priority while taking benefits into account, of advance to improve the imcome of farms, of conduce to a better enviroment.

建立科学的、符合我国实际的国家粮食安全体系，必须坚持自给为主的方针，必须遵循安全优先、兼顾效益的原则，必须有利于市场化改革的深入，必须有利于城市化的发展，必须有利于提高农民收入，必须有利于环境的改善和优化。

How far can a man advance in this line?

人能够沿着直线走多远？

Experiments of generating the skin fibroblast cell line from the tissues of goat and bovine hadbeen made in advance in order to investigate the methods of the cell line establishment andcharacterization.

本项研究首先用山羊和牛的皮肤组织进行了细胞培养预备试验，对其细胞系建立方法和基本特性进行了探讨。

Everybody knew that the network is hypothesized is not The real on-line joyful world is only in the spiritual homeland surfer only thinks with ease, although This kind of so-called relaxedness is short actually can also take to a soul respite the space to look for for the exhausted body and mind Relaxation corner However I am not good at before the human revealing my emotion on-line actually not to want to wrap from Oneself always hoped that could find a speech the space to let sentimental the pulse swing along with the network hypothesized metre Unloaded an all accidental click unexpectedly to become in my heart's stories and the sentimental one kind captures Clicked however from the network to the dear friend meets always such carelessly unexpectedly had in the unconscious center Hope worrying with lovesickness On-line sentiment hypothesized also is very by no means real regarding me The emotion really will also seize Will make person unexpectedly to worry and to believe that one will not be the human who understood very much Meets your my heart to fly upwards is being unable to know in advance What is joyful perhaps painful but I has been thinking.

大家都知道，网络是虚拟，是不是真正上线欢乐的世界，只有在精神家园冲浪者认为，只有与安心，虽然这一种所谓relaxedness很短，其实也可以采取一个民族的灵魂，喘息空间，以期待为，为疲惫的身体和心理放松的角落，但我并不善于前人类揭示了我的情感上线，其实并不想打下来，从自己一直希望能找到一个讲话的空间，让感性的脉搏摆动随网络虚拟米卸下一切偶然点击出人意料地成为在我心中的故事和情感上的一种捕捉点击然而，从网络到亲爱的朋友会见总是这样的不小心竟然在无意识中心希望与忧虑思上线意欲假设，也是非常决不是真正的关于我的情绪，真的也将抓住将使人出人意料地担心，并相信到一个不会被人理解的人很满足了您我的心飞向上是无法预先知道是什么欢乐的，也许痛苦，但我一直的想法。

Light infantry forces form a skirmish line to slow the enemy advance and keep their own line unmolested by enemy skirmishers.

轻步兵用以组成散兵队形以迟滞敌军的前进速度，并驱逐敌军轻步兵以防他们骚扰本军阵线。

The visitant can pass that system to complete self-educated with pass the on-line examination system to proceed the ego the test, and on-line discussion function of its exploitation, with other C language fancier proceed exchanges, then attain common advance of purpose.

访问者可以通过该系统完成自学和通过在线考试系统进行自我测验，及其利用在线讨论功能，与其他C语言爱好者进行交流，以达到共同进步的目的。

And the lathe can start in advance, start, stop in advance, stop promptly, go backwards promptly, count, and have the function of choose the aiguilles online / off-line.

并具有预开、启动、预停、紧急停止、紧急后退和计数功能，具有动力头在线／离线选择功能，具有短路保护、过载保护、失压保护、超节拍保护功能，及故障报警和信号显示功能

The former can be used to make the instructions in advance according to the information of the production tasks of electric arc furnaces and this convertor, which is suitable to the producing conditions of being short of on-line testing equipments, the later can correct the operating parameters according to the information of on-line testing equipments in the process of blowing The results of computer imitating and on-the-spot debugging make clear that the ratio of cold material and the rate of negotiable metal recovery will be improved a lot if we operate convertors in accordance with the computer instructions made by the software system.

前者可根据矿热电炉生产任务安排和本炉吹炼任务等信息预排操作指令表，用于目前无在线检测设备的生产条件；后者可在操作过程中根据在线检测信息修正相关操作参数。计算机仿真及现场调试结果表明：按照该软件系统产生的指令进行操作，可使冷料率、有价金属回收率等生产指标得到明显的提高。

According to the wire electrode on the trajectory of the different forms of control, WEDM can be divided into three types:* is a copy-control, cutting their lines in advance to create the shape of the workpiece and the same mode *, When the rough machining parts and die at the same time * Clamping in the machine tool table, in the process of cutting wire electrode tightly * close to the edge of model for mobile track, thus cutting out the model * with the same shape and precision to work; another One is the optical tracking control, the cutting in line before the first parts in accordance with drawings by a certain ratio of enlarge depicts an electro-optical tracking maps, drawings will be processed when the machine electro-optical tracking placed on the stage, followed on the stage The first photo has to follow the ink line graphics track movement, and then through the use of electrical, mechanical linkage to control the machine tool table work together with the relative electrode wire Xiang Sixing do sports in order to cut out the pattern and shape of the workpiece to the same; a re - Is a digital process control, advanced digital automatic control technology, machine-driven process in accordance with the geometry of the workpiece before the parameters of good pre-processing CNC automatic completion of the processing, production do not look like without drawing board also plans to enlarge, in front of more than two Control in the form of higher precision processing and broad scope of application, at home and abroad for more than 95% of WEDM have been using digital technology.

根据对电极丝运动轨迹的控制形式不同，电火花线切割机床又可分为三种：一种是*模仿形控制，其在进行线切割加工前，预先制造出与工件形状相同的*模，加工时把工件毛坯和*模同时装夹在机床工作台上，在切割过程中电极丝紧紧地贴着*模边缘作轨迹移动，从而切割出与*模形状和精度相同的工件来；另一种是光电跟踪控制，其在进行线切割加工前，先根据零件图样按一定放大比例描绘出一张光电跟踪图，加工时将图样置于机床的光电跟踪台上，跟踪台上的光电头始终追随墨线图形的轨迹运动，再借助于电气、机械的联动，控制机床工作台连同工件相对电极丝做相似形的运动，从而切割出与图样形状相同的工件来；再一种是数字程序控制，采用先进的数字化自动控制技术，驱动机床按照加工前根据工件几何形状参数预先编制好的数控加工程序自动完成加工，不需要制作模样板也无需绘制放大图，比前面两种控制形式具有更高的加工精度和广阔的应用范围，目前国内外95％以上的电火花线切割机床都已采用数控化。

Wire electrode based on the trajectory of the different forms of control, WEDM can be divided into three types: one is shaped by the imitation controlled cutting in line in advance and work to create the same shape by mold, when processing the workpiece at the same time rough and on the mold clamping in the machine tool table, in the process of cutting wire electrode tightly against the mold on the edge of the track for the mobile, thus cutting out and die on the same shape and precision to the workpiece; another One is the electro-optical tracking control, to carry out the cutting line, before the basis of certain parts to enlarge the proportion of drawings depicts an electro-optical tracking map-processing machines will be placed in design stage of electro-optical tracking, tracking platform Photoelectric first line of graphics has always been to follow the track of the Mexican campaign, and then through the use of electrical, mechanical linkage to control the machine tool table, together with the workpiece so相似形wire electrode relative movement, thus cutting out the same shape and design to the workpiece; again a digital control, the use of advanced automatic control of digital technology-driven machine tool in accordance with the pre-processing parameters according to the workpiece geometry pre-processing procedures for the preparation of a good CNC auto-complete processing, the production does not require appearance on board the need to map to enlarge map of the previous two form of control has a higher machining accuracy and a broad range of applications, both at home and abroad more than 95% have adopted WEDM NC.

根据对电极丝运动轨迹的控制形式不同，电火花线切割机床又可分为三种：一种是靠模仿形控制，其在进行线切割加工前，预先制造出与工件形状相同的靠模，加工时把工件毛坯和靠模同时装夹在机床工作台上，在切割过程中电极丝紧紧地贴着靠模边缘作轨迹移动，从而切割出与靠模形状和精度相同的工件来；另一种是光电跟踪控制，其在进行线切割加工前，先根据零件图样按一定放大比例描绘出一张光电跟踪图，加工时将图样置于机床的光电跟踪台上，跟踪台上的光电头始终追随墨线图形的轨迹运动，再借助于电气、机械的联动，控制机床工作台连同工件相对电极丝做相似形的运动，从而切割出与图样形状相同的工件来；再一种是数字程序控制，采用先进的数字化自动控制技术，驱动机床按照加工前根据工件几何形状参数预先编制好的数控加工程序自动完成加工，不需要制作靠模样板也无需绘制放大图，比前面两种控制形式具有更高的加工精度和广阔的应用范围，目前国内外95%以上的电火花线切割机床都已采用数控化。切割属电加工范畴，是由前苏联人发明的，我国是第一个用于工业生产的国家，当时由复但大学和苏州长风机械厂合作生产的这是最早的机型叫复旦型，我们国内在此基础上发展了快走丝系统。欧美和日本发展了慢走系统LS

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。