speed n. 1.快,迅速。 2.速率,速度。 3.(汽车的)变速器,排挡。 4.(胶片,照相纸)感光速度。 5.〔古语〕兴隆,成功。 6.〔美国〕甲基苯异丙胺(类毒品)。 7. 〔美口〕(大音量和强节奏的)“重金属”(电子)摇滚乐 (=speed-metal)。 More haste, less [worse] speed. 越急越慢,欲速反迟。 The ship has a speed of 30 knots. 这条船时速30海里。 Let's accelerate the speed of our community construction. 让我们加快我们社区建设的速度。 a top speed 最大速度。 a speed of escape [escape speed] 【火箭】第二宇宙速度,逃逸速度〔克服地球引力的速度〕。 a horse of speed 快马。 (at) full speed=at the top of one's speed 用全速,开足马力。 make speed 赶快,赶紧,加快。 put on full speed 用全速,开足马力。 with speed 迅速,赶快。 wish (sb.) good speed=wish good speed (to sb.) 祝…成功。 with all speed 用全速,开足马力。 vt. (sped , speeded) (常用 speeded) 1.催,使赶快,促进,快速送传。 2.〔古语〕使成功,使成就,使兴隆。 3.祝愿成功,祝一路平安。 4.调节速度,使保持一定速度。 Speed our boat forward. It's getting dark. 使我们的小船快速前进,天黑起来了。 It's time we speed the parting guests. 现在是我们去向离别的客人们祝福一路平安的时候了。 vi. 1.迅速前进,快行 (along down up across)。 2.进行;过日子。 3.〔美国〕(汽车司机)用规定以上的速度驾驶。 4.〔古语〕成功,兴隆。 The car sped directly to the village. 汽车一直地疾驶进入村子里。 I should like to know how you speed. 我很想知道您的好情况。 God speed you! 祝成功! speed ill 不顺利。 speed up 加快(机器等的)速度;使加紧做 (sth.) (speed up the work 加紧工作)。 speed well 顺利。
Methane emission rate prediction in fully - mechanized excavated faces based on initial speed of methane emission of coal wall 基于煤壁瓦斯涌出初速度的综掘工作面瓦斯涌出量预测
Standard test method for determining the stopping distance number by initial speed and stopping distance at traffic incident sites 在交通事故地点通过启动速度和制动距离测定制动距离数值的标准试验方法
With suitable initial speed , space probes can be put to orbit around l1 or l2 . the collection of this kind of orbits constitutes the so - called interplanetary highways 选取适当的初始速度,探测船便可以由地球到达绕l1或l2的轨道,这些轨道的集合形成了行星际传输网络的管道。
More red light camera systems will be installed at 12 road junctions in 1999 . an initial speed - enforcement camera system on a 15 - kilometre section of the tolo highway and fanling highway came into operation in late 1998 to deter dangerous speeding activities 装设在吐露港公路及粉岭公路一段长15公里路上的初期超速摄影机系统,已经在一九九八年底开始运作,阻止驾车人士的危险超速行为。
The basic signals in the projectile test are dynamic signals such as high initial speed , high chamber pressure , high frequency response , high impact , high temperature measurand . so , the test and measurement system should have more channels , the signals are easy to be obtained , and no matter the measurand it is , the test and measurement plateau should be integrated instantly 弹丸测试的基本信号是高初速、高膛压、高频响、高过载、高冲击、高温等诸多动态量的信号,这要求测试系统通道多、捕捉动态信号容易、搭建针对不同被测信号的测试平台快捷。