单词point是什么中文意思

　　我们要知道单词point的英文发音，还要了解清楚它详细的中文意思。快来看看小编为你准备了英语单词point所包含的中文意思，欢迎大家阅读!

　　point的中文意思

　　英 [pɔɪnt]　美 [pɔɪnt]

　　名词 点; 要点; 得分; 标点

　　及物动词 (意思上)指向; 削尖; 加标点于; 指路

　　不及物动词 指向; 表明

　　例句

　　1. There's no point in wasting time.

　　耗时间没用。

　　2. It was a turning point in his career.

　　这是他事业上的转折点。

　　3. Stop at this point.

　　停在此地。

　　point的词典解释

　　1. 罗经(方位)点

　　The points of the compass are directions such as North, South, East, and West.

　　e.g. Sightseers arrived from all points of the compass.

　　观光者来自四面八方。

　　2. (铁轨的)轨尖，道岔

　　On a railway track, the points are the levers and rails at a place where two tracks join or separate. The points enable a train to move from one track to another.

　　e.g. ...the rattle of the wheels across the points.

　　驶过道岔的车轮发出的.哐啷哐啷声

　　3. 插座

　　A point is an electric socket.

　　e.g. ...too far away from the nearest electrical point.

　　离最近的电掣位也太远

　　4. (用手指)指

　　If you point at a person or thing, you hold out your finger towards them in order to make someone notice them.

　　e.g. I pointed at the boy sitting nearest me...

　　我指了指坐得离我最近的男孩。

　　e.g. He pointed at me with the stem of his pipe...

　　他用烟斗柄指着我。

　　5. 把…对准;使朝向

　　If you point something at someone, you aim the tip or end of it towards them.

　　e.g. David Khan pointed his finger at Mary...

　　戴维·卡恩用手指指着玛丽。

　　point的双语例句

　　1. The meshless method being presently developed, which based on the point approximation, would entirely or partially eliminate the mesh; it is the hot point and recent trend in the study of engineering calculation.

　　目前正在发展中的无网格方法采用基于点的近似，可以彻底或部分的消除网格，是目前科学和工程计算方法研究的热点，也是科学和工程发展的趋势。

　　2. Depending on the image method and point source approximation method, the physic model was established, and the formula of photo-current versus surface recombination velocity was obtained.

　　导出了光电流与表面复合速率相应关系的计算公式，确定了可进行电量测量的实验装置。

　　3. The approximation at non-trim point is improved, and the calculation problem of singular matrix is avoided which usually occur in conventional controller design.

　　所建立的模型与传统的非线性飞机模型相比，在提高非配平点建模精度的同时，避免了针对传统模型设计控制器时遇到的矩阵奇异等病态计算问题。

　　4. Only a business card printing and membership card making products through the heart, and play in the cage on either side of the line, point after cold-glue seal.

　　不光是一张制卡和会员卡制作品堵住包心服，在双方打笼线，不面寒胶不开口后达成的。

　　5. The passenger capsules signifying'time', is lit internally at the point of embarcation.

　　象征 '时间'的乘客胶囊，被发亮在乘船之际在内部。