ID 原文 译文
3966 2 For high-rise structures with their width changed linearly and mass distribution changed continuously along with their height, the background component Bz calculated by the expression of (8.4.5) shall be modified by the adjustment coefficient θB and θv. 2 对迎风面和侧风面的宽度沿高度按直线或接近直线变化，而质量沿高度按连续规律变化的高耸结构，式(8.4.5)计算的背景分量因子Bz应乘以修正系数θB和θv。
3967 2 For horizontal spatial correlation, the coefficient may be calculated by the following expression: 2 水平方向相关系数可按下式计算：
3968 2 For hydraulic passenger elevator and hydraulic bed elevator in operation, noise in cars shall not be larger than 55dB (A); 2 乘客液压电梯和病床液压电梯运行中轿内噪声不应大于55dB（A）；
3969 2 For important strengthening parts, the surface roughness shall not be greater than 0.3mm. 2 对重要加固部位，表面粗糙度应不大于0.3mm。
3970 2 For installation below the station platform ceiling or on the tunnel wall or on the bridge of the overhead line, metallic bracket installation mode shall be adopted and the bracket shall be installed firmly. 2 在站台顶棚下、隧道壁或高架线路桥梁体上安装时，应采用金属支架安装方式，支架应安装牢固。
3971 2 For instantaneous safety gear, car shall have evenly distributed rated load; for progressive safety gear, car shall have 125% evenly distributed rated load. 2 对瞬时式安全钳，轿厢应载有均匀分布的额定载重量；对渐进式安全钳，轿厢应载有均匀分布的125%额定载重量。
3972 2 For interlocking test, load and speed of the car shall comply with the following requirements: 2 联动试验时轿厢载荷及速度应符合下列规定：
3973 2 For larger karst opening, structural spanning by beam, slab and arch may be adopted, or treated by methods of blocking using stone masonry, supporting from cave bottom, or adjusting column spacing. 2 对较大的岩溶洞隙，可采用梁、板和拱等结构跨越，也可采用浆砌块石等堵塞措施以及洞底支撑或调整柱距等方法处理。
3974 2 For laying block carpet, the blocks shall be laid close each other; 2 块材地毯的铺设，块与块之间应挤紧服帖；
3975 2 For light sources such as downlight, projected area of luminous part is less than 0.005 m2, UGR shall be derived with the following formula: 2 对发光部分面积小于0.005m2的筒灯等光源，统一眩光值应按下列公式进行计算：