fit vt. (-tt-) 1.适合。 2.使适合,使适应使(服装等)合身使合格,使胜任〔美国〕使准备(投考)。 3.为…提供设备,供给 (with)。 4.耕(地)。 This coat does not fit me. 这件上衣我穿着不合身。 fit a coat on sb. 给某人试上衣样子。 fit the dress to the figure 量体裁衣。 fit students for college 训练学生使能升入大学。 vi. 1.适合;调和,配合;(服装等)合身,合适;适应。 2.〔美国〕准备(投考)。 Her clothes fit well. 她的衣服很合身。 The window fits badly. 这窗户关不上。 fit in 1. 使适合,使顺应。 2. 适合;调和(fit in with its surroundings 适应环境)。 fit into 顺应,调和。 fit like a glove 完全合适。 fit on 1. 装上;把…置于原处(fit the lid on 把盖子盖上)。 2. 试穿(have one's new coat fitted on 试穿新上衣)。 fit oneself for 作好…的准备。 fit out 1. 使装备齐全,准备好。 2. 办妥(fit out a ship for a voyage 把船装备好以便远航)。 fit the cap on 认为所指的是自己。 fit up 准备,装备,设备(fit up the house with electric light 给房子安装电灯)。 adj. 1.适当的,相称的,合适的,适宜的(for to)。 2.胜任的,合格的;有准备的。 3.〔口语〕几乎要…的。 4.〔俚语〕健康的,结实的。 be not fit to be seen 样子见不得人。 the survival of the fittest 适者生存。 I walked till I was fit to drop. 我走到快累倒才停。 laugh fit to burst oneself 捧腹大笑。 Is he fit for work yet 他还能工作[旅行]吗? as fit as a fiddle [flea] 很健康,神采奕奕。 be fit for 适于,适合。 feel fit 精神极好。 fit to be tied 大发脾气(She looked fit to be tied. 她看上去气得要命)。 fit to kill 极度地,大大地(The girl was dressed up fit to kill. 这女孩浓妆艳抹)。 keep fit 保持健康。 adv. 适合地,恰当地;适时地〔仅用于下列成语〕: see [think] fit to (do)...认为应当(做…)。 n. 1.适当,妥当;合身。 2.〔俚语〕(投考)准备 (for)。 3.【机械工程】配合;密接部。 force fit 压入配合。 shrink fit 冷缩配合。 This coat is an easy [a bad, a poor] fit. 这件衣服合身[不合身]。 n. 1.(病的)发作,惊厥,(婴儿的)惊风。 2.(感情的)激发;一时高兴。 a fit of epilepsy 癫痫发作。 have fits of coughing 一阵阵咳嗽。 fall down in a fit 昏倒。 a fit of fury 勃然大怒。 a fit of industry 一时的勤勉。 beat [knock] sb. into fits 彻底打败某人。 by fits (and starts) 凭一时高兴,忽冷忽热地,一阵阵地。 give sb. fits [a fit] 〔口语〕使某人大吃一惊;使某人大发脾气。 go into fits (因癫痫等)昏过去。 have [throw] a fit 〔口语〕大发脾气,大为不安。 in a fit of rage [anger] 一时气愤。 scream oneself into fits 狂叫,拼命叫。 when the fit is on sb. 当某人一时高兴时。 fit3 n. 〔古语〕 1. 诗歌;故事。 2.(诗歌的)一节。
The quality of joint has much effect on the age limit of airplane . the fatigue strength can be improved by using interference - fit joint in metal joint - structure 连接质量极大地影响着飞机的寿命,干涉配合连接能成倍提高接头的疲劳强度。
Researches have been done on driving interference - fit joint by stress - wave in this paper , to expect to apply the driving method in the manufacturing process soon 本文展开应力波安装干涉配合紧固件的研究,以期将这种安装技术尽快应用到实际生产。
Owing to considering the existence of stress concentration , to carry out de - sign and check on interference fit joint of hub by the use of finite element method are more tally with the actual situation , thus more reasonable 由于考虑了应力集中的存在,用有限元分析方法对轴毂过盈联接进行设计和校核,更符合实际情况,从而更全理。
Finite element method could not only obtain all the same stress of interference fit joint under ideal model as that obtained with elastic mechanics method , but also could analyze the contacting edge effect - edge stress concentration caused by con - tact , which could not be solved by elastic mechanics 有限元方法不仅可以获得与弹性力学完全一致的理想模型下过盈联接的应力等,还能够分析弹性力学所不能求解的接触边缘效应?由接触引起的边缘应力集中。