[化] 相对速度

relative velocity的用法和样例:

例句

  1. This method makes good use of the relative velocity of AUV.该方法较好地利用了相对速度的信息。
  2. Analyzing the velocity and acceleration of the follower based on the Assur-group method and the inversion of the mechanism.以杆组分析方法为基础,结合转化机构原理及凸轮机构的相对速度理论进行从动件的速度和加速度分析。

541. He likes fishing. 他喜欢钓鱼。 542. Hes a lawyer. 他是个律师。 543. It doesnt make any sense for them to still be mad at you. 他们还生你的气,这没有道理。 544. Shes a natural entertainer. 她是个天生的表演者。 545. When he was a little boy, he was

发表于:2018-11-30 / 阅读(161) / 评论(0) 分类 新英语900句之生活篇

re开头的单字群组 red--红的 rent--租用 regular--规律的 relative--亲戚 rest开头的单字群组 rest--休息 restroom--厕所 restaurant--餐厅

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Hello! 大家好 我们是戴尔老师 Victor. Nancy. I'm visiting relative this weekend. Relative means family members. But not really close family, not your mother, father, sister or brother. Family member. But this would be your grandparents, your aunts, yo

发表于:2018-12-25 / 阅读(151) / 评论(0) 分类 英语口语红宝书

relative A husband and wife were driving down the road arguing with each other. They passed a pig farm and the husband said, Are they relatives of yours? Yes, she replied, I married into the family. Notes: 1. A husband and wife were driving down th

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[00:04.88]Why Are Maps Drawn with North at the Top ? [00:08.15]为什么地图绘制得北方在上? [00:11.42]Now it is hard to visualize a map that does not feature north at the top [00:15.24]现在很难想像一幅不是北方朝上的地图, [00:19.07]but this was not alw

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You Have a Choice Two trains are traveling side by side and at the same speed along parallel tracks. We are seated in one of the trains, and with us we have a special speedometer that measures their r

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A husband and wife drove for miles in silence after a terrible argument in which neither would budge. The husband pointed to a mule in a pasture. Relative of yours? he asked. Yes, she replied. By marriage. 一对夫妻开着车出去,走了很长一段时间谁也不

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Accounts Payable: Sales: Accounts Payable divided by Annual Sales, measuring the speed with which a company pays vendors relative to sales. Numbers higher than typical industry ratios suggest that the company is using suppliers to float operations. A

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This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Heres a novel potential public health measure against the flukick up the humidity. The cold, dry months of winter signal the start of flu season. But previous resear

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Thailand's People's Power Party has nominated a relative of former Prime Minister Thaksin Shinawatra to become the nation's new leader. But as Ron Corben reports from Bangkok, fighting among the PPP's factions created uncertainties before the vote.

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Millions of Americans are looking after an older family member. A survey a few years ago put the value of family care-giving at $375 billion a year. And while care-giving has traditionally been something family members do for their elders, a growing

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Everyday Grammar: Three Reasons to Learn Relative Adverbs From VOA Learning English, this is Everyday Grammar. In an earlier program, we talked about the relative pronouns who, that, and which. We promised to give you more details about how to use re

发表于:2019-01-12 / 阅读(110) / 评论(0) 分类 2015年VOA慢速英语(九)月

Success is a relative term. It brings so many relatives. 成功是一个相关名词, 他会给你带来很多不相关的亲戚 。 图片1

发表于:2019-01-19 / 阅读(95) / 评论(0) 分类 Daily English-2017.04

Do you sometimes wonder whether to use that or which in a sentence? In many cases, in British English, both words are equally correct. 你是不是经常想要弄明白that和which在句中有什么区别?在英式英语中的一些使用场景中,这

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连词while除具有当时、同时等意义外,根据上下文还有以下不同含义及其不同译法。 一、引导时间状语从句 译作当时。例如: 1. Make hay while the sun shines. 趁着有太阳晒晒草。 (乘机行事,抓紧时

发表于:2019-02-11 / 阅读(106) / 评论(0) 分类 英文语法词汇

Relative Pronouns In this weeks episode of Everyday Grammar, we are going to discuss the relative pronouns who, that and which. A relative pronoun relates to the noun it is describing. Relative pronouns introduce a relative clause. Think of relative

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It was Evan's first time to walk alone to the school bus stop. The bus stop was a block from his home. It was next to a bodega. A bodega worker saw Evan. He offered Evan, 6, a soda. He led Evan down into the basement. He choked him to death. He put h

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As you might expect, oxygen is our most abundant element, accounting for just under 50 percent of the Earth's crust, 你也许会想到,氧是最丰富的元素,占地壳的将近50%。 but after that the relative abundances are often surprising.

发表于:2019-02-25 / 阅读(81) / 评论(0) 分类 万物简史

考研英语 http://www.kuakao.com/pub/english/中,有很多相近词汇,词形相近、词义相似,但用法不尽相同,尤其是在完形填空中,经常会考到一些词汇辨析题。考生们在做题过程中,常常因为记忆不清

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distinct a.清楚的;不同的,独特的 She has very distinct handwriting. 她的字迹非常清晰。 Taiwanese is a dialect (which is) completely distinct from Mandarin. 台语是完全不同于国语的一种方言。 exception n.例外,除外

发表于:2019-03-17 / 阅读(368) / 评论(0) 分类 赖世雄进阶英语词汇3500
学英语单词
abdella
adjustment residual
adp-ribosylation factor
angelophanies
annealed aluminum wire
baking condition
birth injury of newborn
canthiumine
carect
cell cortex
changkol
chiropterophily
chocolate milks
coating roughness
cohybridized
constant voltage anodizing process
continuation of isomorphisms
contribution to affiliated concern
dead knot
devote one's attention to
Dungiven
eggen
electrolytic polarization
elevated shoreface terrace
ex-factory
fiercening
filemark
filler wall
galactic radio spur
Gauge Chart
geol
give a kiss
glide plane of symmetry
globeamaranth
grid glow tube
hammock cloth
haves'and'have nots'
high speed paper sack bottomer
inmiter
inter-universities
intralamellarspace
invertive
Isamu Noguchi
kangshung
leasing authority
livebearing
lobus azygos
lock free retainer
major construction fund of energy resources and transportation
management planning system
marginal aulacogen
Mazdians
mentecato
merrygoround
minimax approach
multihole brick
multiplicity of conjugate point
multiplying order
myelocystic
natural-ventilation
never-wozzers
nucleidic mass
optic electronic device
parrish process
patch effect
Peptococcus
permeability number
perseveres
Phenolase(mono)
Phosphor Bronze Strip
pickup points
pneumatolysis
poison tower
post-standard
punch-holder shank
pyroxylins
ram bolster
re-learns
research ship of opportunity
robust loom
rolaidss
rope fastenings
saipa
Salvia japonica Thunb.
scytodepsium
Sifié
sleaking
Solanaceae alkaloids
steambath
subcutaneous dropsy
thermal e.m.f.
tire girdle
towing line
tumultuousnesses
two-row planter
user attribute data set
veratrylidene-isoniazid
vetture
washomat
x-tremest
xanthicin