[机] 矩形堰, 长方形堰

rectangular weir的用法和样例:

例句

  1. The discharge from the weir opening should be free.从堰开口处的泻水应畅通。
  2. It has novel seal structure and adjustable overflow weir plate.其新颖的密封结构,可调式溢流堰板。

This is the VOA Special English Agriculture Report. A round barn in Illinois American farmers traditionally keep their animals and equipment in barns that are rectangular. But there are hundreds of barns in the Midwest and other parts of the country

发表于:2018-11-27 / 阅读(562) / 评论(0) 分类 VOA慢速英语2009年(十二)月

Part 8. At lost and found office 在失物招领处 1. What does he look like? 他长什么样? She has small eyes. 她眼睛很

发表于:2018-12-02 / 阅读(151) / 评论(0) 分类 辛沛沛NO-BOOK 傻瓜机从零开始学英语

Clearly, your extracurricular activity was probably more important in your later development than what you did in class, 显然,与课上学到的知识相比,你课外的这些活动对日后的发展更有帮助, or at least equal important. 至

发表于:2018-12-03 / 阅读(156) / 评论(0) 分类 创业成功人士访谈录

A woman in a blue bathrobe was sitting on acrumbling stone wall. She was sobbing into herhandkerchief. Two boys with dark hair sat next to the woman. The boys wore dusty, torn pajamas. They were bothbarefoot. The younger one was watching the olderboy

发表于:2018-12-10 / 阅读(131) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Vella: OK, Daniel, I know you're still really young but I know you must be thinking about what you're going to do in the future so my question would be what do you want to achieve in your life? Daniel: Well, there are definitely three things I want t

发表于:2018-12-29 / 阅读(149) / 评论(0) 分类 英语趣味课堂

Dear Rosemary, Thanks for your letter, which took a fortnight to arrive. It was wonderful to hear from you. I know you 're dying to hear all about my life here, so I've included some photos which will help you picture the places I talk about. You as

发表于:2018-12-29 / 阅读(281) / 评论(0) 分类 高中二年级英语

Different shapes and forms are everywhere. Boxes and street signs are square or rectangular. Balls and wheels are round. The sun and moon are round. Wedding rings are round. Eggs and light bulbs are almost round. Pyramids and arrow tips are triangula

发表于:2019-01-02 / 阅读(141) / 评论(0) 分类 简单慢速英语阅读

Different shapes and forms are everywhere. Boxes and street signs are square or rectangular. Balls and wheels are round. The sun and moon are round. Wedding rings are round. Eggs and light bulbs are almost round. Pyramids and arrow tips are triangula

发表于:2019-01-02 / 阅读(125) / 评论(0) 分类 原版英语小短文

It's a long way to the finish line This weekend, around 35,000 runners filled the streets of London, running the 26th annual London Marathon. The course is 26.2 miles long (42 km), and goes past many of Londons landmarks, such as the Tower of London

发表于:2019-01-02 / 阅读(174) / 评论(0) 分类 Take Away English

This is the VOA Special English Agriculture Report. A round barn in Illinois American farmers traditionally keep their animals and equipment in barns that are rectangular, longer than they are wide. But as many as one thousand barns in the Midwest a

发表于:2019-01-11 / 阅读(212) / 评论(0) 分类 VOA慢速英语2008年(一)月

AS IT IS 2015-01-31 Woman Survives Nazi Death Camp by Mistake Dagmar Lieblova was 14 years old when she arrived at the Auschwitz death camp in December 1943. Everyone in her family was with her. They were Jews from Czechoslovakia. All of them but Dag

发表于:2019-01-12 / 阅读(146) / 评论(0) 分类 2015年VOA慢速英语(二)月

AS IT IS 2016-09-13 American Teenager's 'Domino' Artwork Goes Viral This is Whats Trending Today. A teenager from the northeast state of New Hampshire has one of the top trending YouTube videos this week. Lily Hevesh is known as Hevesh5 on YouTube. S

发表于:2019-01-12 / 阅读(300) / 评论(0) 分类 2016年VOA慢速英语(九)月

In New Novel, 'Martian' Author Andy Weir Builds A Colony On The Moon SCOTT SIMON, HOST: Life on the moon is no bed of roses. The coffee's weak because water boils at low temperature. The food is rank because it's hard and expensive to grow much more

发表于:2019-01-16 / 阅读(158) / 评论(0) 分类 2017年NPR美国国家公共电台11月

配眼镜相关的英语

发表于:2019-01-17 / 阅读(185) / 评论(0) 分类 实用英语

Beginners. We are continuing with our series 'The Tour of Homes', highlighting all the everyday details of life at home. You are probably thinking, When is she going to be finished with the kitchen? I think this is the last kitchen episode, at least

发表于:2019-02-02 / 阅读(151) / 评论(0) 分类 英语博客 A cup of English

The Dujiangyan Dam, 45km north of Chengdu, is an ancient technological wonder of the country. More than 2000 yers ago, Li Bing(250-200BC), as a local governor of the Shu State, designed this water control and irrigation dam and organized thousands of

发表于:2019-02-05 / 阅读(147) / 评论(0) 分类 实用英语

LONDON, Aug. 9 (Xinhua) -- Usain Bolt made Olympic history as he won the gold medal in the 200 meters on Thursday night. Bolt ran 19.32 to finish ahead of fellow countrymen Yohan Blake and Wallace Weir to become the first man to win 100 and 200 meter

发表于:2019-02-07 / 阅读(171) / 评论(0) 分类 英语新闻

Bolt breezes to take 200m in Zurich Diamond League GENEVA, Aug. 30 (Xinhua) -- Newly crowned London Olympics champion Usain Bolt sailed to a comfortable 200m win in the Diamond League meeting in Zurich on Thursday. Bolt posted a meet record of 19.66

发表于:2019-02-08 / 阅读(203) / 评论(0) 分类 英语新闻

He bought a DVD player. He went home. He unplugged the old DVD player from the living room flat-screen TV. He hooked up the new player. He plugged the old player into the 10-year-old TV in the bedroom. His wife came home. She said, Why didn't you jus

发表于:2019-02-22 / 阅读(150) / 评论(0) 分类 英文短篇故事(纽约)

1. Places of Interest/Attractions= Description: If Id had a chance to visit a place Ive never been to, I would like to go to Imperial Palace, which is also called Forbidden City in Beijing, the capital of China. In the heart of Beijing, it is the lar

发表于:2019-02-26 / 阅读(170) / 评论(0) 分类 托福英语
学英语单词
accelerator ignition
active attitude control
Alu sequence
Alzey
balloon chuck
Bambusa sinospinosa
barta
baseball throw
batter rules
bikin r.
boss trick
cantharidic acid
cauliflowered
chadbourne
chiurgenic
circus-goers
comma splice
conflatory
creeping up on you
deadhead speed for dispatch
dolls-house
dumbs
Eil, Loch
endolymphatic potential
ento-enzyme
error-correcting capability
facing points
fault isolation diagnostic
fiking
flat area
Frutuoso Gomes
fujinons
fully-armed
ginkel
glacier morphology
gnawn
ground point
head and stern leading marks
hovercab
hyperscope
indicator-rod
instrument panel assembly
khanjee
liquefid
lithographic platemaking
lovenests
low active program counter carry
lycoperdonosis
lymphomatosis granulomatosa
Lyulyakovo
maesa sinensis dc.
mediterranean agriculture
metallic conductor
metric (screw) thread
mopsical
Morozaki
neoascaris vitulorum
new hatched silkworm
not for one moment
numan
Omarama
order anacanthinis
overelectrolysis
Panicum italicum L.
paravermian
partida
peaks and valleys
phasor argument
pneumatype
portamenti
problem report
program development method
purple-fringed orchid
quintuple time
rashlike
registered dimensions
ropred
rotatores cervicis
salix fulvopubescens fulvopubescens
savager
shelp
single face woodworking planer
sony video system control architecture
speed of gravity
spiral transition curve
successive refinement
surmounted
symbol freight train
thank one's stars
Thompson's deflector
trebucket
triethyl phosphite
triolefinec acid
ulnar extensor muscle of wrist
Vallisneria spiralis L.
voltage between phase wire and ground
wallful
wealing
wearable computer
xanthene
yarnsmith
yogis