| 释义 |
lev·el AHD[lĕvʹəl] D.J.[ˈlevəl]K.K.[ˈlɛvəl]n.（名词）- Relative position or rank on a scale:等级：在某一等级中的相对位置或地位：the local level of government; studying at the graduate level.地方一级政府；研究生阶段的学习
- A relative degree, as of achievement, intensity, or concentration:程度，水平：成就、强度或浓度的相对高低：an unsafe level of toxicity; a high level of frustration.毒性的危险度；极其愤怒
- A natural or proper position, place, or stage:适当的位置：自然的或适当的位置、地位或阶段：I finally found my own level in the business world.我终于在生意场上找到了自己的位置
- Position along a vertical axis; height or depth:高度，深度：垂直轴线上的位置；高度或深度：a platform at knee level.齐膝的平台
- A horizontal line or plane at right angles to the plumb.水平线：与铅锤线成直角的水平线或水平面
- The position or height of such a line or plane.水平高度：水平线或水平面的位置或高度
- A flat, horizontal surface.平坦的，水平的表面
- A land area of uniform elevation.平原，平地：高度一致的地面
- An instrument for ascertaining whether a surface is horizontal, vertical, or at a 45° angle, consisting essentially of an encased, liquid-filled tube containing an air bubble that moves to a center window when the instrument is set on an even plane. Also called spirit level 水准仪：用来确定一个层面是水平的、垂直的或是呈45度角的仪器，主要由一个密封的、充满液体的玻璃管构成，管内有一个气泡，当仪器放在一个水平面上时，气泡移至中间的观测口 也作 spirit level
- Such a device combined with a telescope and used in surveying.测地水准仪：装有望远镜的这种装置，用于测量
- A computation of the difference in elevation between two points by using such a device.测量水准：使用这种装置来测量两点间高度的不同
- Computer Science A bit, an element, a channel, or a row of information.【计算机科学】 层次，级，位数：位、元件、信道或一行信息
adj.（形容词）- Having a flat, smooth surface.表面平坦的：有一个平坦的、光滑的表面的
- Being on a horizontal plane.在同一个水平面上的
- Being at the same height or position as another; even.相齐的：与另一个物体在同一高度或位置的；水平的
- Being at the same degree of rank, standing, or advantage as another; equal.同等的：与其他人或物在地位、程度或条件上相同的；平等的
- Exhibiting no abrupt variations; steady:稳定的：不动摇的；稳定的：spoke in a level tone.说话时声调平稳
- Rational and balanced; sensible:合理的，平衡的；理智的：came to a level appraisal of the situation; keeps a level head in an emergency.合理地估计形势；在紧急情况，保持冷静的头脑
- Filled evenly to the top:满满的：与顶部平齐的：a level tablespoon of cough medicine.满满一匙咳嗽药
v.（动词）lev.eled 或 lev.elled lev.el.ing 或 lev.el.ling lev.els 或 lev.els v.tr.（及物动词）- To make horizontal, flat, or even:使成为水平，使平坦，使平均：leveled the driveway with a roller; leveled off the hedges with the clippers.用压路机把路面轧平；用剪子修平篱笆
- To tear down; raze.拆毁；夷平
- To knock down with or as if with a blow:击倒：用或似用拳击倒：The challenger leveled the champion with a mighty uppercut.挑战者用一记有力的上钩拳把卫冕冠军击倒在地
- To place on the same level; equalize.使相等，使平等：把…置于同一水平上；使平等
- To aim along a horizontal plane:沿水平面瞄准：leveled the gun at the target.将枪水平瞄向靶子
- To direct emphatically or forcefully toward someone:严厉指责：直接或强有力地针对某人：leveled charges of dishonesty.指责某人不诚实
- To measure the different elevations of (a tract of land) with a level.测量水平：用水准仪对（土地）做水准测量
v.intr.（不及物动词）- To bring persons or things to an equal level; equalize.使平等：将人或事物置于平等的条件下；使平等
- To aim a weapon horizontally.瞄准：水平瞄准武器
- Informal To be frank and open:【非正式用语】 诚恳待人，率直待人：advised the suspect to level with the authorities.劝服嫌疑犯对当局坦白
adv.（副词）- Along a flat or even line or plane.水平地：沿水平面或水平线地
level off - To move toward stability or consistency:达到平衡或稳定：Prices leveled off.价格趋于稳定
- To maneuver an aircraft into a flight attitude that is parallel to the surface of the earth after gaining or losing altitude.进入平飞：飞机在爬升或俯冲后进入与地面平行的平飞状态
(one's) level best - The best one can do in an earnest attempt:努力尝试自己所能做的最好的：I did my level best in math class.数学课上我尽量做得最好
on the level【非正式用语】 - Without deception; honest.诚实的；坦白的
- Middle English [an instrument to check that a surface is horizontal] 中古英语 [一种检查某一平面是否水平的仪器]
- from Old French livel 源自 古法语 livel
- from Vulgar Latin *lībellum 源自 俗拉丁语 *lībellum
- from Latin lībella [diminutive of] lībra [balance] 源自 拉丁语 lībella lībra的小后缀 [平衡]
levʹelly adv.（副词）levʹelness n.（名词）level, flat, even, plane, smooth, flush- These adjectives are applicable to surfaces without irregularities in the form of elevations or depressions.这些形容词表示高度或深度形式较规则的平面。
- Level implies being parallel with the line of the horizon: Level 含有与水平线平行的意思： acres of level farmland.好几亩水平的农田。
- Flat applies to surfaces without curves, protuberances, or indentations: Flat 指的是没有弧度、隆起或凹陷的表面： a flat desk;很平的桌面；flat country;平坦的国家；a flat rock.平坦的岩石。
- Even refers to flat surfacesin which no part is higher or lower than another: Even 指的是平坦的表面，没有高高低低的地方： The water in the pool is as even as a mirror.池中的水面象镜子一样平滑。
- Plane is principally a mathematical termand refers to a surface containing all the straight lines connecting any two points on it: Plane 主要是一个数学用语，指的是包含所有连接平面上任意两点的直线的平面： a plane figure.平面图形。
- Smooth describes a surface on which the absence of even slight irregularities can be established by sight or touch: Smooth 指的是在一个表面上没有任何可以看到或触摸到的不规则的东西： smooth marble;光滑的大理石；a smooth skin.光滑的皮肤。
- Flush applies to a surface that is on an exact level with an adjoining one,forming a continuous surface: Flush 指的是一个表面与另一竖直表面在同一水平或高度上，从而形成了一个连续的表面： a door that is flush with the wall. See also Synonyms at aim 与墙在同一平面上的门 参见同义词 aim
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