曲率角 angle of curvature
功率角 power angle ; Ua-Ia
半功率角 HPBW ; dB Beam Width ; Half-power Beam Width ; dBW
面的半功率角 H-Plane Half Power beamwidth
垂直平面的半功率角 V-Plane Half Power beamwidth
角频率 [物] angular frequency ; radian frequency ; pulsatance
功率角特性 power angle characteristic
角速率 angular seed ; [力] angular rate ; angular velocity ; speed
角分辨率 angle resolution
角膜曲率计 keratometer ; ophtalmometer ; Ophthalmometers
五角大楼最高级的探测设备——无人驾驶飞机和空中探测器——其探测的准确率只达50%，而犬类的准确率则能将这个比率提高30%。
The rate of detection with the Pentagon's fanciest equipment — drones and aerial detectors — was a 50 percent success rate, but when a dog was involved it rose 30 percent.
生活在密西西比三角洲区、阿巴拉契亚、沿着南部东海岸的滨海平原和内华达州北部的居民的死亡率全国范围最高。
People living in the parts of the Mississippi Delta, Appalachia, the Coastal Plains along the southern East Coast, as well as residents of northern Nevada have the highest mortality rates nationwide.
虽然如此，在1995年到2009年期间，“北方三角”和尼加拉瓜地区人均收入每年增长1.6%，略高于拉丁美洲平均1.5%的增长率。
Nevertheless, income per head in the northern triangle, plus Nicaragua, rose by 1.6% a year between 1995 and 2009, barely above the Latin American average of 1.5%.
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