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per·pen·dic·u·lar 英ˌpɜːpənˈdɪkjələ美ˌpɝpənˈdɪkjəlɚAHDpûr'pən-dĭkʹyə-lər ☆☆☆☆☆高四六ＧＩＳＴ宝八COCA²¹⁹⁸⁹BNC³³⁰³⁷iWeb¹⁵⁶⁷⁴
基本英英辨析词源搭配记法近义反义派生词例句Thesaurus例句
adj.垂直的⁷⁸;直立的¹⁰;陡峭的⁶n.垂直线⁶复数perpendiculars副词perpendicularly名词perpendicularity
外表数学竖直，垂直
Noun:
a straight line at right angles to another linea Gothic style in 14th and 15th century England; characterized by vertical lines and a four-centered Tudor arch and fan vaultinga cord from which a metal weight is suspended pointing directly to the earth's center of gravity; used to determine the vertical from a given pointan extremely steep face
Adjective:
intersecting at or forming right angles;the axes are perpendicular to each other at right angles to the plane of the horizon or a base line;a vertical camera angle the monument consists of two vertical pillars supporting a horizontal slab measure the perpendicular height extremely steep;the great perpendicular face of the cliff vertical，perpendicular，upright，erect，plumb这些形容词均有“垂直的、竖式的”之意。 vertical指与平面、水平线或基线成直角或几乎成直角向上延伸至顶点的物体。也可指呈直线上升或下降的。 perpendicular指与水平线形成90度的线或面，或朝垂直方面延伸的，尤指向下的急剧运动。 upright普通用词，指竖立、笔直而不是倾斜、倒塌的。 erect指笔直挺拔，而非倾斜、佝偻、弯曲或倒塌的。 plumb建筑上用词，凭锤球评判某物是否完全垂直。 词根词缀： per-贯穿,通过 + -pend-垂 + -icular形容词词尾perpendicular plane垂直面perpendicular bisector中垂线mutually perpendicular相互垂直perpendicular recording垂直记录方式…perpendicular drive垂直驱动perpendicular magnetization垂直磁化,横向磁化…forward perpendicular艏垂线perpendicular distance垂直距离…perpendicular line垂直线perpendicular throw垂直落差fore perpendicular艏前垂线perpendicular separation垂直间隔perpendicular shaft垂直轴perpendicular polarization垂直极化perpendicular incidence直射after perpendicular艉垂线
钱博士per和pre-同源，一直向前，到头，完全+pend悬垂+i连接字母+cul名词后缀，表工具+ar形容词后缀→铅垂完全悬垂的工具的→垂直的，直立的，正交的⇒转作名词垂线，垂直位置
词根pend-悬垂，沉重，引申为称量，支付来自拉丁语，过去分词形式为pens-。per和pre-同源，一直向前，到头，完全+pend悬垂+i连接字母+cul名词后缀，表工具+ar形容词后缀→铅垂完全悬垂的工具的→垂直的，直立的，正交的⇒转作名词垂线，垂直位置。GRE红宝书per全部, pend挂, icular－全部挂的状态－垂直的
per + pend- 悬挂，悬挂的就是垂直的
per全部＋pend挂 ＋icular→全部挂的状态→垂直的GRE难词记忆perpendicular → per=through+pend=tohang 悬挂，垂下+icular→垂直的词根记忆per + pend挂+ icular → 挂的 ⇒垂直的词根记忆per全部+pend+ic+ular=全部挂着的=垂直的近义词 erect使竖立steep险峻的abrupt突然的upright直立的sheer极轻薄的vertical垂直的plumb line铅垂线bolt upright直竖的plumb用铅垂测量…English-Gothic英国哥德式perpendicular style英国晚期哥德式建筑形式…反义词 oblique间接的parallel平行的
Pperpendicularityn.垂直直立
形容词74%,名词26%
用作形容词The wall is usuallyperpendicular.墙通常是垂直的。
There are manyperpendicularmarble columns in Greek temples.希腊庙宇有很多垂直的大理石柱。
He'd drunk so much that he found it hard to remainperpendicular.他喝酒太多，简直站都站不直了。
The wall is a little out of theperpendicular.那墙有点斜。
The valley ended in aperpendicularrim of granite.那山谷的尽头是花岗石的断崖。用作名词The pillar had been restored to theperpendicular.这柱子恢复垂直。adj.meeting at right angles
同义词 crosswiseadj.straight up and down;standing up
同义词 erect,on end,plumbstraight,uprightverticaladj.having a sharp pitch or slope
同义词 sheersteep
crosswiseadjective forming a cross;transverse
angular,crisscross,cross,diagonal,mullioned,over,transversal,transverse
crosswise/crosswaysadjective across, at an angle
angular,aslant,at right angles,athwart,awry,contrariwise,crisscross,cross,crossing,diagonally,from side to side,horizontally,longways,on the bias,over,perpendicular,sideways,thwart,transversal,transverse,transversely,traverse,vertically
erectadjective straight up
arrect,cocked,elevated,erectile,firm,perpendicular,raised,rigid,standing,stiff,upright,upstanding,vertical
geometricadjective pertaining to points, lines, angles and shapes used in geometry
angular,computative,congruent,congruous,dimensional,geometrical,graphic,mathematical,measurable,perpendicular,spatial,symmetrical
more crosswaysadjective across, at an angle
angular,aslant,at right angles,athwart,awry,contrariwise,crisscross,cross,crossing,diagonally,from side to side,horizontally,longways,on the bias,over,perpendicular,sideways,thwart,transversal,transverse,transversely,traverse,vertically
more crosswiseadjective across
angular,aslant,athwart,awry,contrariwise,crisscross,cross,crossing,crossways,diagonally,horizontally,longways,mullioned,over,perpendicular,sideways,thwart,transversal,transverse,transversely,traverse,vertically A severe facade rose above this door; a wall, perpendicular to the facade, almost touched the door, and flanked it with an abrupt right angle.
大门的上方便是那房屋的正面，气象庄严，一道和房屋正面垂直的墙紧靠在大门旁边，构成一个生硬的直角。 ebigear
And, in particular, we can use this to detect when two vectors are perpendicular.
特别地，可以用这个,来检验两个向量是否相互垂直。163
And, we can also use that to find a vector perpendicular to two given vectors, A and B.
还可以用外积来找到一个向量,使它和给定的向量 A及 B垂直。163
I mean when I say up, of course it is still perpendicular to the surface.
当我说向上时，它当然仍是垂直曲面的。163
In the other, it was perpendicular and unavoidable as children moved through the cafeteria.
另一个就是将沙拉台垂直放在孩子们在餐厅里的必经之路上。 yeeyan
It's a vector, perpendicular.
一个与半径垂直的矢量。163
On the inside lane, less than a yard outside your window, stands a wall of treeless rock that climbs upward in a nearly perpendicular line.
在内车道，距离你的车窗不到一码的距离，就是没有杂草的是山岩，向上磊成几近垂直路沿。 yeeyan
The tension is not doing any work, because the tension, which is in this direction, is always perpendicular to the direction of motion.
压力不做功，因为这个方向的,压力，总是和,运动方向垂直。163
Then it becomes zero when I perpendicular, and then it becomes negative.
当垂直时，它变到，然后它变为负数。163
A surface having parabolic sections parallel to a single coordinate axis and elliptic sections perpendicular to that axis.
抛物面一种有与单坐标轴平行的抛物截面和与该轴垂直的椭圆截面的平面。 kekenet
A rare galaxy type, polar ring galaxies have a substantial population of stars, gas, and dust orbiting in rings nearly perpendicular to the plane of the galactic disk.
极环星系是种稀有的星系类型，它们有着几乎和银盘平面垂直，呈环形公转的大量的恒星、气体和星尘。 yeeyan
Align the wrists perpendicular to the floor and center your weight on the edge of the forearm bone, rolling neither in nor out.
使腕骨立起来垂直地板，将体重放在小臂骨的边缘，小臂既不要内旋也不要外旋。 yeeyan
But the rods also began moving to the side, a direction perpendicular to the incoming light.
但是这些微型飞行器也开始向与照射光垂直的方向移动。 yeeyan
Do you mean how do I know that it is perpendicular to a level curve?
你想问的是,我如何知道它是和等高线垂直的吗？163
It was straight, correct, cold, perpendicular, levelled with the square, laid out by rule and line.
它笔直、整齐、冷酷、垂直，是用角尺、拉线和铅锤来达到这一平正和划一的。 ebigear
Of course, we always split it into perpendicular directions because of the way that we analyze this.
当然，我们把它分为,垂直方向，就像,我们分析的那样。163
Or add transparent graphics with computed transparencies perpendicular to the Earth plane to create a more realistic layered effect for all viewing angles.
或者，添加与地平面垂直的、计算出透明度的透明图形，创建针对所有视角的更真实的分层效果。 ibm
Otherwise the perpendicular axis theorem doesn't work.
否则垂直轴定理不能应用。163
Second, magnetic people seen in photographs and videos with objects on their body tend to lean back slightly, or stand more or less perpendicular to the ground.
第二，在照片和视频中看到身上粘有东西的磁铁人都有点倾斜他们的背部或者尽量不垂直站在地上。 yeeyan
So, the gradient is perpendicular.
所以，梯度向量是垂直的。163
That means that u is perpendicular to the gradient.
也就是和梯度向量垂直的方向。163
The researchers found that if they stretched out the substance in a second direction perpendicular to the first, it could then be stretched in any direction without harm.
研究人员发现，如果向着第一次拉伸的垂直方向拉扯，它仍然能够向着任何方向毫无损害地任意伸展。 huanqiu
These two vectors are perpendicular exactly when their dot product is zero.
当点乘的数量积为零时,这两个向量垂直。163
This was evident from the perpendicular wrinkles.
这可以从那些垂直的折皱上看出来。 ebigear
To prevent this problem, adjacent circuit layers must route perpendicular to one another.
为了避免这个问题，相邻的电路层布线走向必须相互垂直。 yeeyan
Unusually tall columns, flying buttresses, towering spires, and narrow windows, all create vertical lines that appear to jut out perpendicular to the surface of the Earth.
这些建筑常常有高高的柱子、飞拱、高耸的尖塔和逼仄的窗子，所有这些都构造出竖线，看上去，都突出来与地表垂直。 yeeyan
Your torso should now be perpendicular to the wall, with the blankets under you.
现在躯干与墙面垂直，毯子在身体下方。 yeeyan |