less adj. 〔little 的比較級之一〕 1.更小的,較小的,更少的,較少的。 2.較次的,較劣的,較不重要的;身分較低的。 find less difficulty with one's work 覺得工作困難較少。 Your shadow hasn't grown any less. 你一點(diǎn)也沒有瘦。 an article of less weight 更輕的東西。 Eat more vegetable and less meat. 多吃蔬菜少吃肉。 He spends less time at work than at play. 他工作上的時(shí)間比游玩時(shí)間少。 less but better 少而精。 L- noise, please! 請靜一點(diǎn)。 More haste, less speed. 〔諺語〕欲速則不達(dá)。 try to make less mistakes 盡量少犯錯(cuò)誤。 an article of less value 更不值錢的東西。 a matter of less importance 次要的事情。 James the L- 副手杰姆斯,打下手的杰姆斯。 ★ 表示數(shù)量意義時(shí), fewer 比 less 普通: Fewer people study Latin today than formerly. 現(xiàn)在學(xué)拉丁文的人比從前少了。 far less 遠(yuǎn)不及。 little less 少一點(diǎn)。 little less than 相差無幾。 more or less 多少,或多或少,若干。 no less than 1. 正好…,至少…,有…那么多 (He has no less than three daughters. 他有三個(gè)女兒之多)。 2. 原來就是,…那樣的 (He was no less (a person) than the mayor. 他原來就是市長)。 nothing less than = no less than (We expected nothing less than an attack. 受攻擊是預(yù)料到的)。 adv. 1.較少,更少。 2.沒有…那樣。 be less known 不大著名。 He is less fat than he was. 他不及過去胖了。 The heat has grown less intense. 沒有先前那樣熱了。 Eat less, drink less and sleep more. 少吃少喝多睡覺。 Speak less and listen more. 少講多聽。 no less ... than 不下于,和…同樣 (He is no less clever than his brother. 他跟他兄弟一樣聰明)。 none the less = not the less = no less 仍舊,依然 (He has faults, but I like him none the less . = I like him none the less for his faults. = He has faults; none the less, I like him. 他有缺點(diǎn),但我仍舊喜歡他)。 not less than 不少于;至少 (Each party shall consist of not less than ten. 每組至少由十人組成)。 not less ... than 在…方面不下于 (The pupil was not less famous than his master. 學(xué)生同老師齊名)。 nothing less than 完全一樣 (He is nothing less than a thief. 他簡直是個(gè)賊). sth. less than 較…少幾分。 still [even, much] less 〔附在否定句后〕更不用說,何況 (We fear no death, still less difficulties. 我們死都不怕,何況困難)。 少掉;不足;減去。 a year less three days 一年差三天。 Five less three leaves two. 五減三剩二。 n. 較少,更小。 expect to see less of sb. 不想多見某人。 He is less of a fool than he looks 他不像看上去那樣笨。 He will not take less. 他不肯少拿〔堅(jiān)持要那么多〕。 in less than a year 在不到一年的時(shí)間里。 L- of your nonsense. 少說廢話。 L- than twenty of them remain now. 他們剩下的現(xiàn)在還不到二十人。 any the less 更少一點(diǎn),更小一些 (He did not work any the less for his illness. 他雖有病在身,工作卻沒有少做)。 in less than no time 立刻,馬上。 nothing less than 同樣,正好是,恰恰是。
vibration n. 1.振動(dòng),顫動(dòng);擺動(dòng);【物理學(xué)】振動(dòng)。 2.(心的)震顫。 3.(思想情緒的)激動(dòng)。 4.猶豫。 the amplitude of vibration 【物理學(xué)】振幅。 the vibration period = the period of vibration 振動(dòng)周期。 adj. -al
"even less vibration in the motor thanks to calibrated tubes 套管上的刻度可以保證即使在與手術(shù)動(dòng)力裝置配用時(shí),振動(dòng)也很小。。
Thin, soft, the belt is suitable for transmissions with pulleys of small diameter, also suitable for high speed transmission with the velocity up to 40m s; less vibration, less heat generated, running stable 帶體薄,富有柔軟性,適應(yīng)帶輪直徑小的傳動(dòng),也適應(yīng)高速傳動(dòng),帶速可達(dá)40ms振動(dòng)小,發(fā)熱少,運(yùn)轉(zhuǎn)平穩(wěn)。
Principle of operationthe ring hammer granular crusher makes use of impact hitting hammer rings cross mounted on the rotating rotor to crush materiel . after first crushed by impact force of hammer rings, the materiel is then pressed, sheared and ground between crushing plate and ringhammers to the required granular product which flows off the screen, and those uncrushed such s tramp iron, wood pieces, stone etc will be brought into the tramp iron trap . this crusher features little blast wind, less vibration andlong, service life of vulnerable 工作原理環(huán)錘式破碎機(jī)利用旋轉(zhuǎn)的轉(zhuǎn)子帶動(dòng)環(huán)錘對物料進(jìn)行沖擊破碎,被沖擊后的物料又在環(huán)錘和破碎板、篩板之間受到壓縮、剪切、碾磨作用,使物料達(dá)到所需的粒度,被破碎后的物料經(jīng)篩板的柵孔落下,不能被破碎的鐵塊、木塊、石塊等經(jīng)撥料板撥進(jìn)除鐵室.本機(jī)具有鼓風(fēng)量小、振動(dòng)值小,環(huán)錘等易損件壽命長等特點(diǎn)。
Level exchanged direction and double direction plough reduces the useless distance and improves working procedure efficiency compared with the single direction plough; it has the characteristic of simpler structure, less vibration and weight etc ., in contrast to the overturn double direction plough 本文運(yùn)用先進(jìn)的基于可視化的虛擬設(shè)計(jì)軟件solidworks及在其上的cosmosworks和ddm(dynamicdesignermotionpro2001solidworks)對水平換向雙向犁進(jìn)行虛擬設(shè)計(jì)、虛擬裝配和分析研究。