重心
- center of gravity;focus;core;heart;key point
-
(1) [center of gravity]∶物体各部分所受重力的合力作用点
-
规则而密度均匀物体的重心就是它的几何中心
-
(2) [core]∶指事情的核心或主要部分
-
服装企业的需求是服装专业高等教育的重心
The Demand of Clothing Enterprise Is the Heart of Clothing Specialty Higher Education
-
你已夺去了我生命的重心
You 've cut away the heart of my life
-
IBM公司也把重心从特大型机转向了个人电脑。
IBM has also shifted its focus from mainframes to personal computers .
-
梅布尔喘了口气,把身体重心移到脚上。
Puffing a little , Mabel shifted her weight onto her feet
-
女侦探改变了站姿,把重心从一只脚移到另一只脚。
The woman detective shifted her stance from one foot to another .
-
孩子们是她生活的重心。
Her children are the main focus of her life .
-
他把重心从一只脚转到另一只脚上。
He shifted his weight from one foot to the other
-
海德转移了一下重心,就感到自己往前倾,开始失去平衡。
Hyde shifted his weight and felt himself teeter forward , beginning to overbalance
-
由于失去重心,他脚头完全没有了准星。
He miskicked completely as he lost his footing .
-
他挪了一下身体的重心,一根树枝咔嚓一声断了。
He shifted his weight and a twig snapped
-
向前的这一猛扑让他站立不住,他急忙一个转身想稳住重心。
The lunge had thrown him off-balance and he spun , trying to regain his centre of gravity .
-
重心低的载重汽车会在路面上平稳行驶。
A heavy car with a low center of gravity will hug the road .
-
法拉利表示,概念车的电池被安置在浅盘形地板下方,这种设计能降低重心,从而提高而非妨碍其性能。
Ferrari said that the design of its concept car , with its batteries positioned below the floorpan , would improve rather than hinder its performance by lowering the centre of gravity .
-
他很紧张,重心在双脚之间来回换
He nervously shifted his weight from foot to foot .
-
金鸡独立是李发彬的一项特殊技能,他说这个动作能在杠铃将要失去平衡时帮自己调整重心。
The " flamingo " is a specialty for Li , who said it helps him correct his balance if a lift is in danger of going wrong .
-
脱贫攻坚取得胜利后,要全面推进乡村振兴,这是“三农”工作重心的历史性转移。
After a victory in poverty alleviation is scored , China should push forward the rural vitalization in an all-round way as a historic shift of the focus in its work concerning agriculture , rural areas and farmers , he stressed .
-
加强社区治理体系建设,推动社会治理重心向基层下移,发挥社会组织作用,实现政府治理和社会调节、居民自治良性互动。
We will strengthen the system for community governance , shift the focus of social governance to the community level , leverage the role of social organizations , and see that government 's governance efforts on the one hand and society 's self-regulation and residents ' self-governance on the other reinforce each other .
-
采用CCD的空间光通信光斑位置提取重心算法的分析及实验
Analysis and Experiment of CCD-applied spatial optical communications light spot position locating gravity center calculation
-
重心动摇仪与TCD对VBI眩晕患者的评价
Evaluation of VBI Vertigo Patients Made by Posturography and TCD
-
卵形线的Steiner曲率重心问题的推广
On The Spread of the Centre Problem of Steiner Curvature as to Oval
-
在温度传感器模块的设计中,研究重心集中在高灵敏度温度检测电路和高分辨率单斜率ADC的设计上。
In the temperature sensor module , our chief design attention lay in high sensitive temperature-detecting circuit and high-resolution single-slope ADC .
-
快速成形(RP)发展的重心已转向快速制造(RM)。
The focus on the development of rapid prototyping ( RP ) has changed into rapid manufacturing ( RM ) .
-
就HSE体系在石化化验室实行提出了一些看法,包括提高认识水平、对安全管理的作用以及目前实施的重心应放在考核上等,以促进HSE体系的实施进度。
Some ideas were discussed in the field of recognition , safety management and examination to accelerate HSE implementation .
-
以面阵CCD为传感器,检测光纤端部出射光斑,采用重心法提取光斑的特征点表征光纤的位置。
With planar array CCD sensor , exit spot from optic fiber end is detected through extracting the characteristic points of spot for characterizing the position of optic fiber .
-
然后,用TB程序从DXF文件中读取有关数据,计算出振动结构的重心、重量和转动惯量。
Then , the center of gravity , mass and the rotating inertia were calculated from the data in the DXF file .
-
K8飞机研制中重量重心的控制
Control of Mass and C · G of K-8 Aircraft in Development
-
本文介绍了一种应用微机程序在PC-1500微机上进行直线振动筛重心设计的方法。
It is introduced the method to design centre of gravity of straight-line vibrating screen with computer program on a PC-1500 microcomputer in this paper .
-
本文主要将卵形线的Steiner曲率重心问题推广到分段光滑凸闭曲线上去,并证明了一个定理。
This paper mainly spreads the centre problem of Steiner curvature as to oval to smooth convex closer curve in sections , and proves a theorem .
-
笔者提出了计算工艺件壳体重心求解压力中心的方法,在CATIA平台上实现了冲模压力中心的快速定位,操作简单方便,工作效率较高。
Taking use of computing of shell body barycenter , a stamping die pressure center locating module is implemented on CATIA system with convenient operation and higher efficiency .
-
通过速度与位置的双闭环数字PI算法结合DSP的优越性能达到高精度、高可靠性的控制目的,实现了康复机器人的重心控制。
With speed and position closed-loop control based on digital PI algorithm and the high performance of the DSP , high accuracy and reliability control can be easily realized . The control of centroid of the rehabilitative robot is achieved .