单桅艇的最主要优势在于帆的易操控性,如在抢风转变航向(tacking)时,不用去管前帆。
A primary advantage of a cat rig is the ease of sail handling, such as not having to deal with jibsheets when tacking.
ASST阳性患者较阴性患者病程长,风团数量多、面积大,易出现甲状腺肿大。
The course of disease in patients with ASST was longer with large wheatland sunjecto having goitre.
黄土易被风刮起并带至远处方才落下成为表土层。
Loess is easy borne by the wind and may be carried long distances before it falls to earth and becomes topsoil.
这种风矢量传感器具有体积小、无转动部件、强度高、易维护的优点。
There is no moving parts in the sensor. It is small, hard, and easy to maintain.
由于大跨越输电塔是一种高耸柔性结构,对风荷载等动荷载比较敏感,易产生较大的动力响应。
Long-span transmission tower is a high flexible structure, it is sensible to dynamic load, especially to wind, which would easily generate significant dynamic response.
由于大跨越输电塔是一种高耸柔性结构,对风荷载等动荷载比较敏感,易产生较大的动力响应。
Long-span transmission tower is a high flexible structure, it is sensible to dynamic load, especially to wind, which would easily generate significant dynamic response.
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