n.
1.(花草的)茎,(树木的)干;(叶片﹑ 花朵或果实的)梗,柄
2.状部分,(尤指)高脚酒杯的颈, 烟斗柄.
3.【文】血统
v.
[T]遏制,阻止(液体流动等)
1.(花草的)茎,(树木的)干;(叶片﹑ 花朵或果实的)梗,柄
2.状部分,(尤指)高脚酒杯的颈, 烟斗柄.
3.【文】血统
v.
[T]遏制,阻止(液体流动等)
| 同: |
- There are two types of stem growth habit and floral initiation in soybean.
大豆茎生长习性和花的发生有两种类型。收藏 - The liner has been refitted from stem to stern.
那艘班轮已经全面整修.收藏 - A sheath formed at the node of a stem by the fusion of two stipules,as in the rhubarb plant.
托叶鞘两片托叶接合于枝干的结上而形成的一种鞘,如在大黄属植物中。收藏 - Rising stem-outside screw and yoke is preferred in iron multi-turn valves.
明杆-外螺纹和支架结构是铸铁多回转阀门的首选结构。收藏 - Valve sticking. Gum or carbon deposits on the valve stem will cause valve sticking. Excessive valve-stem clearance speeds up valve deposits.
气门沾着:气门杆上的胶质或积炭是造成沾着的原因。气门杆间隙过大会加速气门的积炭。收藏
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