asking+for+directions
答：try to draw them out by leaving more space in the conversation and asking open ended questions.3 Follow the topic. If the comments of others move the conversation to a new place, try to go along with it and not go back to discussing the same subject that you were talking ab...
答：22.Dire Dtraits - Sultans of Swing 23.Ratm - Bulls on Parade 24.Mettalica - Fade to Black 25.Jetro Tull - Aqualung 26.Nirvana - Smells Like Teen spirit 27.Stevie Ray Vaughan - Pride and Joy 28.Ozzy Osbourne - Mr. Crowley 29.Steve Vai - For the Love of God 30.Joe Satriani - ...
答：make them happy and provide a good learning environment for them.As an educator, I know it’s a big challenge to deal with children with disabilities, because you cannot use the normal ways to teach them, 【for example, when asking normal children to do something, I don't hav...
答：When he came around here asking after you In the shadow of the wheel of fortune Youre busy trying to clear your name You say i may be guilty yeah that may be true But Id be lying if I said I was to blame See we could have been major contenders We never got no money ...
答：Less well-endowed countries are asking for help. Hungary has secured a EURO5 billion ($6.6 billion) lifeline from the European Central Bank and is negotiating a loan from the IMF, as is Ukraine. Close to a dozen countries are talking to the fund about financial help.新兴国家的政府和发达...
答：Less well-endowed countries are asking for help. Hungary has secured a EURO5 billion ($6.6 billion) lifeline from the European Central Bank and is negotiating a loan from the IMF, as is Ukraine. Close to a dozen countries are talking to the fund about financial help.新兴国家的政府和发达...
答：That is easiest for those with large foreign-exchange reserves. Russia is spending $220 billion to shore up its financial services industry. South Korea has guaranteed $100 billion of its banks’ debt. Less well-endowed countries are asking for help. Hungary has secured a EURO5 billion ($6.6...
答：Less well-endowed countries are asking for help. Hungary has secured a EURO5 billion ($6.6 billion) lifeline from the European Central Bank and is negotiating a loan from the IMF, as is Ukraine. Close to a dozen countries are talking to the fund about financial help.新兴国家的政府和发达...
答：I'm asking why did you take him away? (why'd you take him)Why did you take him away? (hey)I need some money please (please)I can barely make it on these streets (these streets)Cause I got a couple mouths to feed My baby's in dire need So I'm thinking bout robbin...
答：If ozone levels were to decline by only 1 percent in the next 50 years, nations would have little cause for concern. On the other hand, a substantial drop in ozone levels could jeopardize the world. The first attempts to assess the problem produced dire forecasts, suggesting that CFCs could...
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敖空18051487957：
步进电机驱动器的控制信号,比如:DIR,CP,CW,CCW,CLK,EN,PLS,FREE等,而且还分+ - ,到底是什么意思啊? -
56527陆滕
： 我跟你讲一下 ①DIR为方向信号,在单脉冲控制时,它是来负责电机正转反转的 ②CP、PLS是脉冲信号,有时还会被称为PUL ③关于这个CW和CCW呢一般是用于双脉冲的,CW是正传脉冲,CCW是反转脉冲.一般的驱动器可以单、双脉冲共有,所以一般都用DIR和PUL来注明 ④EN和FREE为脱机信号或使能信号,就是说这个信号有时,电机会自己断电,但驱动器不会断电 不同的厂家不同的标注,有的驱动器上面还有ALM,这个为报警信号 关于+-呢,一般来说PUL-、DIR-、EN-都接所对应的信号,PUL+\DIR+\ENA+就接+5V的电源就可以了
敖空18051487957：
步进电机驱动器上DIR+、DIR - 和控制器接反,会有什么反应?会烧坏东西吗? -
56527陆滕
： 大多数驱动器的控制信号口安装有防反接电路,是不会烧坏驱动器的任何东西,只是在运行时,驱动器只能一个方向运行,如雷赛、英纳仕、研控的所有进驱动产品.
敖空18051487957：
ask什么时候后跟ing -
56527陆滕
： 当ask用在现在分词里面,表示一种状态或者伴随的动作时,后面跟ing.ask 英[ɑ:sk] 美[æsk] vt. 问,询问; 需要; 要求,请求; 邀请; vt. 询问; 邀请; 请求允许; 要价; vi. 要求; 询问; 请,邀请; [例句]1、'How is Frank?' he asked.“弗...
敖空18051487957：
批处理时通过ls命令给显示的文件列表编序号(不修改文件名,只对显示的文件前加序号) -
56527陆滕
： 微软批处理自身没有ls这个命令 只有dir这个命令 使用dir+for的命令方法1234567 @echo off setlocal enabledelayedexpansion for/f ＂delims=＂%%a in ('dir /a-d/b') do( set /a n+=1 echo 【!n!】%%~a) pause
敖空18051487957：
ask的用法 -
56527陆滕
： ask [ɑ:sk; æsk] vt. 1. 问,询问,打听: I asked her but she didn't answer.我问她但她不回答.2. 问讯: to ask the way问路3. 恳求(给予),请求(给予);央求;要求;征求: to ask a favour请求帮忙to ask advice征求意见4. 向…恳求...
敖空18051487957：
这个步进电机应该怎么接 -
56527陆滕
： pul+和dir+不能串联,要并联.百思控建议您,如果采用共阳极接法,pul+和dir+并联起来,接到5v上(如果没有5v,接24v注意加限流电阻2k),pul-和dir-接到您所谓的单片机控制器上.vcc和gnd上接24v开关电源即可,如果追求高速,可以接36v,它是个范围值.
敖空18051487957：
DOS 命令行(dir/s/a)什么意思?
56527陆滕
： DOS 命令行(dir/s/a)的意思是:在当前目录中,显示该目录和所有子目录的中所有任意属性的文件.dir:显示目录中的文件和子目录列表.参数/A:显示具有指定属性的文件.(D:目录; R:只读文件;H:隐藏文件; A:准备存档的文件; ...
敖空18051487957：
什么是写保护
56527陆滕
： 写保护有二种,一种是硬件,就是常说的写保护开关,一种是软件写保护,是通过管理工具对U盘内的文件进行保护. 删除方法: 1.在DOS里,进入隐藏文件所在目录 用DIR/A 查出该隐藏文件在DOS下的名字(别忘了后缀名),然后用attrib这...
敖空18051487957：
ask somebody for+动词什么形式 -
56527陆滕
： ask sb about sth 问某人关于某事 ask sb.to do sth,要求某人做某事 ask sb for sth 向某人索要/寻求某物ask的用法 ask the way 问路 ask sb. to a party 请某人赴会 ask her pardon 请求她的宽恕 You ask too high a price. 你要价太高了. The matter ...
敖空18051487957：
ask时态形式 -
56527陆滕
： ask动词原形to ask表示目的 asking一般是be+doing的结构会出现,比如i am asking teacher's questions asks 是三单形式,比如i always asking teacher's questions
