m center m的意思|示意

m And so you lose your m, and so you see that y center of mass then becomes the square root of three divided by eight times l.

你失去了，得到了y轴质量中心,成了平方根,3除以8再乘l开方。

The local meteorological center said 18 meteorological stations in the province had reported 100 to 250 millimeters of rainfall from 8 a. m. on Thursday to 8 a. m. on Friday.

当地气象中心表示说，该省18个气象中心已经报道，从周四早上8点到周五早上八点，降雨量达到了100到250毫米。

Helen M. Farrell, M. D., is an instructor at Harvard Medical School and a staff psychiatrist at Beth Israel Deaconess Medical Center in Boston.

海伦m。法雷尔，医学博士，是哈佛医学院讲师，波士顿贝斯·雅各医疗中心的一名心理医生。

Using USA I/M program experience for reference, to bring forward this idea to establish Shanghai I/M program Management Center and Imspection Center, and consummate Shanghai I/M management system.

借鉴美国I/M计划取得的经验，提出上海市在用车I/M计划管理体系，建立上海市I/M计划管理中心和监测中心。