英 [ʃɪə(r)] 美 [ʃɪr]
v. 剪(羊或其他动物的)毛;剪(头发);(尤指金属部件因剪切力)折断,断裂;剥夺
n. (尤指修剪篱笆用的)大剪刀(shears);切变,剪应力
【名】 (Shear)(美)希尔(人名)
复数shears
第三人称单数shears
现在分词shearing
过去式sheared
过去分词sheared或shorn
shear /ʃɪə/ CET6+ TEM8 [ shearing sheared shorn shears ]
及物动词 To shear a sheep means to cut its wool off. (给羊) 剪毛
Competitors have six minutes to shear four sheep.
参赛者们有6分钟的时间来给4只羊剪毛。
不可数名词 剪羊毛
...a display of sheep shearing.
…一场剪羊毛表演。
复数型名词 A pair of shears is a garden tool like a very large pair of scissors. Shears are used especially for cutting hedges. 大剪刀
Trim the shrubs with shears.
用大剪刀修剪这些灌木。
(physics) a deformation of an object in which parallel planes remain parallel but are shifted in a direction parallel to themselves
the shear changed the quadrilateral into a parallelogram
a large edge tool that cuts sheet metal by passing a blade through it
cut with shears
shear hedges
cut or cut through with shears
剪力-引用次数:2098
Special-shaped columns with ratio 5,6,7,8 is calledshort-leg shear walls.
截面肢长与肢宽比为5、6、7、8的异形柱为短肢剪力墙。
参考来源宽肢异形柱的试验研究
剪切-引用次数:1014
Maximum dynamic shear modulus is an essential design parameters.
最大动剪切模量是非常重要的设计参数。
剪切-引用次数:432
And the method can be extended to the other structures with shear deformation.
这一方法也可以推广到符合剪切型振动的其它建筑结构中。
剪力-引用次数:416
This thesis studies shear lag effect on three representative forms of cable-stayed bridge cross sections by different theoretical methods. The work in this thesis mainly includes following parts:1.
本文针对斜拉桥具有代表性的三种截面形式,采用不同理论计算方法对其剪力滞效应进行研究。
切变-引用次数:25
It is considered that martensite phase transformation is not shear transformation,but is a crystal lattice reconstruction process from austenite to martensite at the defects depending on structure fluctuation and energy fluctuation to nucleate.
认为奥氏体转变为马氏体是在缺陷处依靠结构涨落、能量涨落形核,是晶格重构的过程,非切变过程。
参考来源马氏体的形核及临界晶核的研究
采煤机-引用次数:8
Thirdly, principles and characteristics of obliquitous sensors and position sensors are described in need of the establishment of shear attitude-control.
第三,根据采煤机姿态控制的需要,梳理了矿用传感器的选择原则。
剪切-引用次数:640
参考来源工程振动虚拟测试仪器的研制
剪切机
切变-引用次数:5
剪切
剪切
扭
切变
剪切
剪
切
b,剪切 (Shear):垂直杆轴作用一对等值、反向、作用线相距很近的外力,则杆在两外力之间的 横截面沿外力方向发生相对错动,这种变形形式称为 剪切 ...
Competitors have six minutes to shear four sheep.
参赛者们有6分钟的时间来给4只羊剪毛。
The shear changed the quadrilateral into a parallelogram.
四边形被剪成了平行四边形。
To concrete shear walls, they add steel braces to a skyscraper's skeleton or beefier rebar.
为了用混凝土覆盖剪力墙,他们把钢托支撑加到摩天大楼的骨架或是大钢筋上。
"Having to shear the sheep for wool is actually very costly and labor intensive.
VOA : special.2009.08.03
Behind the trees, the sides of the valley shear up towards a blue sky.
He replaces NealShearNeal Shear, who will go back to leading Morgan Stanley's commodities business.
He replaces Neal Shear , who will go back to leading Morgan Stanley's commodities business.