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
- 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 - Optimal Design of Jib of Flat-top Tower Crane Tower Crane Based on Discrete Variables
基于离散变量的平头塔式起重机起重臂优化设计 - There must be good support for the mast, jib boom attachment, and other fittings.
必须有良好的支持桅杆，臂景气实习，及其他配件。 - 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。 - One of the retreating jobs was to dismantle the lattice jib of a crawler mounted mobile crane.
其中一项撤出工作是拆卸履带式流动起重机上的猪笼吊臂。 - Finite element analysis and key technologies study of the tower crane's jib based on ANSYS
以ANSYS为平台的塔式起重机臂架有限元分析与关键技术研究 - 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。 - 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 - 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。