查询词典 span

topping lift block, span block：千斤滑车

14 千斤索 topping lift | 15 千斤滑车 topping lift block, span block | 16 上千斤滑车 head span block

mid-span：中跨

上述规范定义了两种类型的电源设备:端跨(End-span)和中跨(mid span). 端跨是指采用了嵌入式PoE技术的以太网交换. 这些交换通过同一线对来传输数据和电源--传输对1/2和3/6. 中跨装置一般有6到24路通道,通过未用到的线对4/5和7/8来承载电源,

mid-span joint：中跨接头

mid-span 中跨 | mid-span joint 中跨接头 | mild steel barrier 软钢围栏

mid-span moment：跨中弯矩;跨中力矩

mid-span joint 中跨接缝 | mid-span moment 跨中弯矩;跨中力矩 | mid-stream operation 中流作业

mid-span moment：跨中弯矩;跨中力矩kLi中国学习动力网

mid-span joint 中跨接缝kLi中国学习动力网 | mid-span moment 跨中弯矩;跨中力矩kLi中国学习动力网 | mid-stream operation 中流作业kLi中国学习动力网

mid-span load：跨中荷载

跨高比:span-to-depth ratio | 跨中荷载:mid-span load | 框架结构:frame structure

span roof：等斜屋顶

spar 桅杆 | span roof 等斜屋顶 | span of arch 拱跨

long span roof：大跨屋盖

大跨屋盖:large-span roof | 大跨屋盖:long span roof | 玻璃采光顶:glass roof

span roof WESTBANK：等斜屋顶

spar WESTBANK 桅杆 | span roof WESTBANK 等斜屋顶 | span of arch WESTBANK 拱跨

double span trussed roof structure：双跨屋架结构

double source ==> 双源 | double span trussed roof structure ==> 双跨屋架结构 | double span wire system ==> 双拉线式

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant