| 单词 | 定位 |
| 释义 | 〔pinpoint〕To locate or identify with precision.精确地定位或确认〔locator〕One that locates, as a person who fixes the boundaries of mining claims.勘探地界者：定位的人，如一个确立矿区申请购买地边界的人〔statocyst〕A small organ of balance in many invertebrates, consisting of a fluid-filled sac containing statoliths that stimulate sensory cells and help indicate position when the animal moves. Also called otocyst 平衡器：一种无脊椎动物的小平衡器官，由含有细胞浆质的流质囊组成，那些细胞浆质剌激感觉细胞在动物运动时帮助定位 也作 otocyst〔vise〕A clamping device of metal or wood, usually consisting of two jaws closed or opened by a screw or lever, used in carpentry or metalworking to hold a piece in position.虎钳：由金属或木头做成的钳夹工具，通常由两个靠螺旋或标杆进行开合的部件组成，用于木工业或五金业中使物件定位〔focalize〕To concentrate or be concentrated; localize.使集中：集中或被聚集；定位〔kata〕A system of basic body positioning and movement exercises, as in karate or judo.形：基本身体定位及移动运动的系统，例如空手道或柔道〔command〕Dominance by location; extent of view.控制：定位控制；观察的范围〔spotter〕One that looks for, locates, and reports something, as:观察员，监视人：寻找、定位并报告某事的人，如〔nonpoint〕Not found or located at a single, definable point, as pollution whose source cannot be ascertained.非点源污染的：无法找到或定位于一个单一的可确定点以判断污染源〔sonar〕A system using transmitted and reflected underwater sound waves to detect and locate submerged objects or measure the distance to the floor of a body of water.声纳：一种系统，通过利用传送或反射的水下声波，来探测或定位水下物体或者测量某一水域的深度〔picket〕"The outlying sonar picket. . . . was to detect, localize, and engage any submarine trying to close the convoy"(Tom Clancy)“外部声纳警戒队的任务是…发现、定位和掌握任何企图靠近护卫舰的潜水艇”(汤姆·克兰西)〔heliotropism〕Growth or orientation of a sessile organism, especially a plant, toward or away from the light of the sun.向日性，向光性：无柄有机体，尤指植物的向日光或偏离日光而成长或定位〔pitch〕To set up living quarters; encamp; settle.搭帐篷，安营：设置宿营地；扎营；定位〔hardscape〕The part of a building's grounds consisting of structures, such as patios, retaining walls, and walkways, made with hard materials.硬结构：建筑物建地上组成部分，包含例如露台、定位墙、走道等结构体，全以坚硬原料建造〔fix〕The position, as of a ship or aircraft, determined by visual observations with the aid of equipment.方位，定位：借助仪器通过观测而确定的船或飞机等的位置〔axis〕An unlimited line, half-line, or line segment serving to orient a space or a geometric object, especially a line about which the object is symmetric.轴：用于给空间或几何体定位的无限直线、射线或线段，特别是关于对称物体的线〔chemotaxis〕The characteristic movement or orientation of an organism or cell along a chemical concentration gradient either toward or away from the chemical stimulus.趋化性：组织或细胞在化学集中上朝向或远离化学刺激的特殊运动或定位作用〔triangulation〕The location of an unknown point, as in navigation, by the formation of a triangle having the unknown point and two known points as the vertices.三角测量：通过以分别作（顶点）的两个已知点和一个未知点形成一个三角形，来求出或定位该未知点，如在航海中〔bolt〕A sliding metal bar that positions the cartridge in breechloading rifles, closes the breech, and ejects the spent cartridge.枪栓，枪机：装在后枪膛中为子弹定位的滑动金属条，可关闭枪膛和输入将用的子弹〔preposition〕To position or place in position in advance:预先定位或放置：〔chainfall〕A hoisting device consisting of a chain suspended from or laid over a fixed, raised structure such as a beam, used to lift heavy objects, especially vehicle engines.起重吊架：如同天平横杆的固定吊物结构，由铁链悬挂或定位吊物的装置，被用来吊起重物，尤其是汽车的引擎〔secularize〕To draw away from religious orientation; make worldly.使还俗：从宗教的定位中脱离出来；使世俗化〔tab〕A tabulator on a typewriter.打字机上的定位装置〔southeasterly〕Situated toward the southeast.定位于东南方向的〔lateralization〕Localization of function attributed to either the right or left side of the brain.偏侧性：左脑或右脑功能的定位〔return〕The key or mechanism on a machine, such as a typewriter or computer, that positions the carriage, cursor, or printing element at the beginning of a new line.换行键：打字机或计算机上的键或装置，在新的一行开始时它将机器轮架、光标或打印部件定位于新的一行的起点位置〔southwesterly〕Situated toward the southwest.西南的：定位于西南方的〔location〕The act or process of locating.定位：定位的行为或过程〔position〕To put in place or position.定位：安放在一个位置或方向上〔niche〕found her niche in life.找到她在生活中的定位 |
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