Railway rolling stock - grade a - round head and domed head nuts - symbols r and cr 铁路车辆.圆头螺母和半球形头螺母,级,符号和
H & ocirc ; tel national des invalids is a majestic building with a golden hemispherical housetop 荣军院是有着半球形镀金屋顶的宏伟建筑。
" the human body " takes things as tiny as a red blood cell and magnifies them onto a giant screen 人体奇观把小如红血球的东西，放大在巨型的半球形银幕上！
Placed order to an american company to buy the projection screen for the space theatre with a price of hk 660 , 000 向美国公司订购价值66万港元的天象厅半球形银幕。
Standard tables for reference solar ultraviolet spectral distributions : hemispherical on 37 tilted surface 太阳紫外线光谱分布参考标准表: 37度倾斜表面上的半球形分布
Railway rolling stock . grade a . notched cheese head or notched dome head machine screws . symbols c and cr 铁路车辆.开口的扁圆头或开口的半球形头机器螺钉.级.符号和
The " devices " are hemispherical objects of glass or porcelain , ending in a cone with a drop of mercury inside 该“装置“是玻璃或瓷器的半球形物体,尾端有内盛汞滴的容器。
Standard practice for transfer standards for reflectance factor for near - infrared instruments using hemispherical geometry 半球形几何结构的近红外线仪器反射系数传送标准的标准规程
Then the bulging model of hemisphere and rectangular box were built and simulated on const strain forming to research the thickness distribution 建立半球形和盒形件的有限元模型,进行等应变速率胀形的模拟,得到压力-时间曲线。
The size of the roughly hemispherical destruction zone that results depends on the yield of the weapon , the detonation depth and the composition of the ground 大致呈半球形的破坏区域，大小依核弹的当量、引爆深度和土壤质地而定。
