英：[kwɒd]
美：[kwɑd]
quad如何读
quad是什么意思
- vt.用空铅填
- abbr.四边形（=quadrangle)
- abbr.四组；四胞胎之一（=quadruplet)
- abbr.四声道的（=quadraphonic）
- abbr.四头肌（=quadriceps）
- abbr.空铅；铅块（=quadrat）
- n.四方院子；四胞胎之一；嵌条；成套的四件东西
quad变形
复数:quads
第三人称单数:quads
现在分词:quadding
过去式:quadded
过去分词:quadded
quad词根
词根：quad
n.quadrant 象限；[海洋][天] 象限仪；四分之一圆
quad英英释义
noun (1)
quadrangle
noun (2)
a type-metal space that is one en or more in width
verb
transitive verb
to fill out (something, such as a typeset line) with blank space
noun (3)
quadruplet
a ski lift that holds four people
a jump (as in figure skating or skiing) that consists of at least four but less than five revolutions
Last month Leaver announced that Boitano would not try the jump for which he is best known, the quadruple toe loop, at the Olympics. Never performed successfully in competition, the quad has become the slippery grail of skating.—Jill Smolowe
or less commonly quad bike a four-wheeled all-terrain vehicle
adjective
having or composed of four items or elements : quadruple sense 1 Quad skates are roller skates that have four wheels arranged in two rows, while inline skates have them in one line.—Jenee Osterheldt
The F/A-18 flight-control system … is characterized by quad redundancy, which means that there are essentially four levels of sensing and actuation for each control surface.—McGraw-Hill Yearbook Of Science And Technology
quadraphonic
Domestic quad listening needs two additional loudspeakers over stereo, and two more amplifiers, plus the black box which allocates some of the sounds to the rear left/right, and others to the front left/right.—George Steedman
noun (4)
quadraphonic sound
noun (5)
a unit of energy equal to one quadrillion British thermal units
noun (6)
the greater extensor muscle of the front of the thigh that is divided into four parts : quadriceps—usually pluralDick Williams, Seattle manager, on shortstop Spike Owen's injured quads: "I never had any quads when I played."—Sports Illustrated
"Usually after a heptathlon I can tell if I'm not going to do well jumping. My quads get tired."—Jackie Joyner-Kersee
noun (6)
the greater extensor muscle of the front of the thigh that is divided into four parts : quadriceps—usually pluralDick Williams, Seattle manager, on shortstop Spike Owen's injured quads: "I never had any quads when I played."—Sports Illustrated
"Usually after a heptathlon I can tell if I'm not going to do well jumping. My quads get tired."—Jackie Joyner-Kersee
quad词源中文解释
1820年作为 quadrangle（名词）的缩写，指建筑物院子的意思（在这种情况下是“学院的四合院”，牛津学生俚语）； 在旧俚语中也指监狱或监狱的四合院，囚犯在那里锻炼身体。到1880年，作为印刷工人的 quadrat（名词）的缩写。到1896年，作为“四人骑行的四轮车，四人骑行的自行车”（quadricycle 在1879年被证实， quadruplet 在这个意义上在1893年被证实）。1951年作为“一次生育的四个幼崽之一”（指犰狳），缩写为 quadruplet； 1970年作为 quadraphonic（形容词）的缩写。相关： Quads。
quad_体育行业词汇
四人项目
quad_通信行业词汇
四芯组
先由4根相互绝缘的金属线绞合在一起构成基本单元（四线组），再由一个或多个四线组组成的电缆。
quad词源英文解释
Noun (2) short for quadrat Noun (5) short for quadrillion
The first known use of quad was in 1820
quad儿童词典英英释义
quadranglenoun
quadrilateral entry 2
a four-sided enclosure especially when surrounded by buildings
the buildings enclosing a quadrangle
quadnoun
quadruplet
quad医学词典英英释义
quadnoun
quadriceps—usually used in plural
quad 例句
1 We walked over to two bright-yellow metal chairs in the middle of the quad.
2 His rooms were on the left-hand side of the quad.
他的房间位于四方院的左侧。
3 The roommates were not sure whether their benchmark God Quad streak would be a tradition.
这几位室友不知道他们这一开天辟地地举动会不会成为传统.
4 Out of the blue he then landed on my head when I got on the quad and I drove straight into a tree.
在我跳上机车时，它突然降到我头上来，然后我就直接撞到树上了。
5 SI filter can be implemented by using the cascade of SI second order section ( bi quad ) .
通过级联开关电流二次节,可以得到高阶开关电流 滤波器.
6 “Sever Hall is in the next quad over—Harvard Yard. This way.”
7 That afternoon, the quad becomes a fairway with the booths made by all the classes.
8 It looked similar to the other quad, with lots of trees and people hanging around.
9 Two young men, taller than most, loped across the grassy quad in front of the library, in a hurry.
10 As they passed another quad, Rishi saw it looming on the corner.
11 Currently, neither Intel nor AMD offers a quad-core processor for laptops, although that could change by next.
无论是Intel还是AMD都还没有对笔记本电脑发布四核处理器，尽管明年可能实现。
12 He wandered past the quad while munching on it and headed for the east wing to see if the college reps had decided to stick around until lunchtime this year.
13 I ran into the quad just in time to see two guys trying to break up the fight and Ocean started fighting them, too.
14 The quad was on a slope, and a lot of them were running down it very fast, bunched up together, playing jets.
15 A thousand frozen stars preside over the quad.
16 I cut back across the academic quad toward the health center.
17 Goblet cells ( blue ) scattered throughout simple columnar epithelial lining ( special quad stain ).
杯状细胞 ( 蓝色 ) 散在分布于单层柱状上皮内.
18 I don’t want segregation like you see in class or in the school quad.
19 the quad was the college's time-honored site for protests and celebrations
20 I hurried down a path that led past the dorms and into the next quad.
quad 同义词
quad 短语相关
quad bike
quad meet
相关词
from first to last
force on
from a distance
for one thing
for quite some time
for the asking
forge ahead
for the road
force the pace
from head to foot
from A to B
for the taking
for your liking
for the birds
from hand to hand
from my perspective
for the fun of it
for the last time
for sake
form out of
fresh out of
free translation
for the worse
from nature
four bits
force back
frighten off
from dawn to dusk
form up
from side to side