无须

In this paper, an improved sensorless control strategy, which is based on the detection of zero crosspoints of back-EMF, is proposed. In this method, only one feed back signal is needed to sense terminal voltages and no motor neutral line is required. The phase shifter errors in traditional methods are eliminated.

本文同时提出了一种改进的无位置传感器检测方法，这种方法基于反电势过零点检测的基本原理，采用单路位置反馈信号，无须引出电机中性线，硬件结构简单，消除了传统检测方法中由于深度滤波产生的相移和误差。

In this land the citizens are still invited to write plays and books, to paint their pictures, to meet for discussion, to dissent as well as to agree, to mount soapboxes in the public square, to enjoy education in all subjects without censorship, to hold court and judge one another, to compose music, to talk politics with their neighbors without wondering whether the secret police are listening, to exchange ideas as well as goods, to kid the government when it needs kidding, and to read real news of real events instead of phony news manufactured by a paid agent of the state.

在这片国土上，仍欢迎公民写剧本，写书，画画，集会讨论问题，对某事表示赞同或持异议，在公共广场搭起临时演说台，在学校选择无须经过审查的科目，开庭审理案件，谱写乐曲，与邻居谈论政治而不必担心是否有秘密警察在窃听，交换商品也交流思想，在政府需要被人嘲笑的时候嘲笑它一番，在报纸上读到有关真实事件的真实新闻，而不是由国家收买的代理人所杜撰的假新闻。

2 Neither party shall be held any responsibility for partial or total nonperformance of this contract due to Force Majeure, but the party affected directly shall advise the other party of such occurrence subject to section 11.1 of this Article.

任何一方无须承担因不可抗力所导致的合同部分或全部不履行的责任，但是直接受影响的一方应当按照第11条第1项的规定进行通知。

Unlike their obscurer colleagues, distinguished composers do not have to struggle to get a hearing for their music.

著名的作曲家不像没有什么名声的同仁，无须为自己的作品得到上演而奔波。

Remember, too, that Jeet Kune Do is merely a term, a label to be used as a boat to get one across; once across, it is to be discarded and not carried on one's back.

也请你记住，截拳道仅仅是一个术语，一个由你驾驶的通向自由之海的小船上的标签，一旦你到达了自由的彼岸，你就可以将它丢弃，因为你无须返回。

The openable external tool kit, built-in pullswitch and dual-stem spring are convenient for driver to fetch tools.

驾驶室采用电动翻转设计，操作简单方便；内置开关、双气杆弹簧可翻转前围外板和可开启外侧工具箱，无须翻转驾驶室即可完成日常检查维护工作，取用工具方便快捷；可翻式大灯罩总成设计，方便日常维护。

Thismodel is formulated with the relative displacement and the contact press directlyin the orthogonal coordinate system,without introducing the slip angle asvariable and transforming the variable to the polar coordinate system.

未引入滑动角度作为变量，直接在直角坐标系下以接触力和相对接触位移为变量进行列式，无须转化到极坐标系下。

So our finding shows a considerable improvement over this, Dr. Osman said.

他指出，温暖的毛毯有两倍以上的效果，且病患无须担心药物的负面效果—或如何在扫描结束后走回家。

This product outer covering uses brand-new ABS the engineering plastics, when the use does not need any supporting facility, joins the power source then to use directly.

本产品外壳采用全新ABS工程塑料，使用时无须任何辅助设备，直接接上电源即可使用。

There is no need to pS, no filter, by using the "Paint" program can.

现在无须pS、不用滤镜，利用"画图"程序就可以。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。