radian
听听怎么读
英 [ˈreɪdiən]
美 [ˈrediən]
是什么意思
弧度；弪；
英英释义
radian[ 'reidiən ]
-
n.the unit of plane angle adopted under the Systeme International d'Unites; equal to the angle at the center of a circle subtended by an arc equal in length to the radius (approximately 57.295 degrees)
同义词：rad
学习怎么用
双语例句
用作名词(n.)
- A unit of angular distance equals to one thousandth of a radian.
一种角距离单位相当于弧度的千分之一。
权威例句
Radian curve shaped implantable cardioverter-defibrillator canisterTransmission Ratio (T(subscript n)) in the Radian Direction Normal to Joints in 2-D Compressional Wave Propagation in Rock MassesNutrition Recommendations and Interventions for Diabetes-2008 American Diabetes Association Diabetes Care 2008 31 Suppl 1 S61 S78 10...Efficacy and safety of sibutramine in obese white and African American patients with hypertension: a 1-year, double-blind, placebo-c...Nutrition principles and recommendations in diabetes.The Radiansphere around a Small AntennaEffect of protein ingestion on the glucose and insulin response to a standardized oral glucose load.Single-frequency microchip Nd lasers.Electrostatically deformable single crystal dielectrically coated mirrorComparison of the low level laser therapy effects on cultured human gingival fibroblasts proliferation using different irradiance an...
