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- double link jib in parallelogram 平行四边形组合臂架
- Double link jib with straight fly jib and pull rod 直线象鼻架拉杆组合臂架
- Array ADT, struct and union, polynomial ADT, spare matrix ADT, string, pointer, single linked list, linked stack and queue, linked polynomial, double linked list. 数组ADT；结构体和公用体；多项式ADT；稀疏矩阵ADT；多维数组ADT；串。指针；单链表；链表实现堆栈和队列；链表实现多项式；链表的附加操作；双向链表。
- Rigid, unimaginative convention. 成规死板的、无想象力的准则
- The support for the tent is rigid. 帐篷的支柱很坚固。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- A rigid diet will make you slimmer. 严格节食会使你身材苗条。
- The girl slimmed her figure with a rigid diet. 那女孩严格节食将体重减了下来。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Beliefs have ossified into rigid dogma. 信仰已僵化为不可更动的教条。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- The soldiers came at the double. 士兵们是急行军来的。
- ordinal circularly double linked list 有序双循环链表
