网络释义专业释义英英释义
这里面有3个具体的值最能影响弓的能量，拉力(draw weight)、拉长(draw length)和省力比（let-off）2. 什么是IBO速度和AMO速度大家在很多弓产品介绍上面第一看到的就是这个值，例如 IBO=305fps等等。
基于68个网页-相关网页
let off 放 ; 排放 ; 开
Let off Steam 纾解压力∕发泄怒气 ; 放掉蒸气 ; 释放 ; 发泄
Let Off Fireworks 放焰火 ; 放烟花 ; 放花 ; 放烟火
let-off apparatus 放线装置
let off pipe 出水管
let-off motion 送经装置 ; 送经运动
let-off pipe 排放管 ; 出水管
let off with a warning 给予警告就放了
-
送经 - 引用次数：77
Structure and working mechanism of adjustable let-off motion areintroduced ,taking looms 1515 as an example ,to which reliabity analysis and specification is given.
以1515织机为例，详细介绍了调节式送经机构的构造、调节原理、可靠性分析及有关参数的确定。
参考来源 - 调节式送经机构的优化设计 Optimization of Adjustable Let -
送经 - 引用次数：6
The fourth chapter finishes some research and design of let-off & take-up motions based on servo control. The specific application in engineering and tension control are also introduced.
第四章对基于伺服控制的送经及卷取机构进行研究和设计，介绍了具体工程应用中的主要工作和张力控制。
参考来源 - 剑杆织机运动控制研究 -
免罚
·2,447,543篇论文数据，部分数据来源于NoteExpress
柯林斯英汉双解大词典
let off ( letting, lets )
-
1.
PHRASAL VERB If someone in authority lets you off a task or duty, they give you permission not to do it. 免除 (任务或义务)
例：I realized that having a new baby lets you off going to boring dinner parties.
我意识到，生了个孩子你就可以不参加无聊的宴会了。
-
2.
PHRASAL VERB If you let someone off, you give them a lighter punishment than they expect or no punishment at all. 宽恕
例：Because he was a Christian, the judge let him off.
因为他是一个基督徒，法官宽恕了他。
-
3.
PHRASAL VERB If you let off an explosive or a gun, you explode or fire it. 放 (枪炮等); 使爆炸
例：A resident of his neighbourhood had let off fireworks to celebrate the revolution.
他邻里的一个居民燃放了烟花来庆祝革命。
双语例句原声例句权威例句
-
The mother said she would let off her son washing the dishes if he could finish his assignment before supper.
母亲说如果儿子能在晚饭前完成作业，她就不让他洗碗。
-
A resident of his neighbourhood had let off fireworks to celebrate the revolution.
他邻里的一个居民燃放了烟花来庆祝革命。
-
She was let off with a warning.
她被从轻处罚，只是受了个警告。
-
On Friday,Galina Petrovna, a 64-year-old Moscow nanny, let her two year old charge cool off with a dip in a public fountain.
VOA: standard.2010.07.23
-
So let's take boron, for example, and this has - it starts off with three valence electrons.
我们可以看一个例子,我们以硼为例，这有。
-
So let me start off with-- is this the first day of shopping or was it yesterday?
首先我想问一下,第一次的试听课是今天还是昨天
应用推荐