jib
英 [dʒɪb]
美 [dʒɪb]
n. 艏三角帆; 主帆前的小帆; (起重机的)悬臂，挺杆
v. 不愿做; 不肯接受
过去式：jibbed 复数：jibs 过去分词：jibbed 现在分词：jibbing 第三人称单数：jibs
BNC.28475 / COCA.29467
牛津词典
noun
- 艏三角帆；主帆前的小帆
a small sail in front of the large sail on a boat - （起重机的）悬臂，挺杆
the arm of a crane that lifts things
verb
- 不愿做；不肯接受
to be unwilling to do or accept sth- She agreed to attend but jibbed at making a speech.
她同意出席但不愿发言。
- She agreed to attend but jibbed at making a speech.
柯林斯词典
- 艏三角帆；主帆前的小帆
The jibis the small triangular sail that is sometimes used at the front of a sailing boat. - VERB 不愿做；不肯接受
If youjib atsomething, you are unwilling to do it or to accept it.- ...those who jib at the idea of selling their land.
那些拒绝出让土地的人
- ...those who jib at the idea of selling their land.
英英释义
noun
- any triangular fore-and-aft sail (set forward of the foremast)
verb
- shift from one side of the ship to the other
- The sail jibbed wildly
- refuse to comply
双语例句
- Optimal structural design of a portable column jib crane based on ANSYS;
传统设计的定柱式旋臂起重机，存在着结构笨重和刚度不足的双向缺陷。 - She left her jib and knocked around the Far East for a few years.
她辞职去远东游荡了几年。 - The parametric modeling of tower crane jib based on APDL
基于APDL的塔式起重机臂架参数化建模方法 - Rapid modeling method for combinatorial jib of portal crane
门座起重机组合臂架结构的快速建模方法 - The luff of a head sail, or jib, attaches to the forestay.
前帆（headsail或叫jib）的帆前缘连接到前桅支索（forestay）上。 - Parametrization Study on Redundant Bearing Capacity of Portal Crane with Double Lever Jib
四连杆组合臂架门座起重机富余承载能力参数化研究 - Dynamic Analysis of Tower Crane Jib Based on ANSYS
基于ANSYS的塔式起重机起重臂动力学分析 - Installation of mill liner handler jib crane fixed post No.7 and8.
安装磨机衬里运输悬臂吊的7号和8号固定柱。 - Optimization about the structure of crane jib arm mainly focuses on gantry crane and single-arm crane presently, moreover toward the jib arm structure, the study is still underway.
因此，对拔杆式起重机臂架结构的拓扑优化进行研究和创新有着很大的必要性以及相当重要的工程实际意义。 - Ergonomics Research of Portal Jib Crane
门座式起重机的人因工程学问题研究