The projection light source was chosen on the principle of building exterior color coordination. According to the computing method for chroma coordinates of object color, the magnitude of three stimulus values after reflection by external wall surface and the chroma coordinates were calculated. 由建筑物表面的颜色相协调原则选择了投射光源后,可根据物体色的色品坐标计算方法,算出经过外墙表面反射后三刺激值大小和色品坐标。
With the engineering survey control network, authors made a high precision orientation, measuring and control to basement, mine gallery wall of CSR beam loop by polar coordinates with total station. 采取工程测量控制网,对冷却储存环S形束流环的基础、坑道墙,采用全站仪按极坐标法进行高精度定位、测控。
The bed body is composed of lathe bed, left wall and right wall; two trunnions at sides of Biaxial cradle turntable are set on both machine side walls, which can realize machining complex curved surface with multiple coordinates and big stroke. 其床体由床身、左墙和右墙组成,双轴摇篮转台两侧耳轴镶嵌到机床两侧墙体上,可实现多个坐标、大行程的联合运动加工复杂的空间曲面。
In the tortoise coordinates, the quantum entropy of the non static black hole in ( 2 + 1 ) dimensions due to scalar fields has been investigated by using the brick wall model. 在Tortoise坐标系中,利用brickwall模型研究了来源于标量场的(2+1)维动态黑洞的量子熵。
Selecting the advanced Eddington coordinates and adopting the thin film brick wall model, we calculate the entropy of the straightly accelerating non stationary black hole expressed by Kinnersley metric. 选取超前爱丁顿坐标,采用薄膜brickwall模型,计算Kinnersley度规表述的直线加速运动动态黑洞的熵。