1)  fanlike angle
扇形角
2)  fanlike crack
扇形角裂纹
1.
In a 3D finite element analysis (FEA) model, the dimple and straight hole structures with or without fanlike cracks around their holes are simulated.
根据航空等领域内锪窝铆接及锪窝锣接构件的典型结构特征 ,采用三维的十节点四面体等参有限单元模型 ,分别对无裂纹及孔边含裂纹锪窝孔 /直通孔结构进行了模拟分析 ;得到了锪窝孔构件的危险部位及90°,1 2 0°锪窝孔边扇形角裂纹的应力强度因子 ,给出了覆盖面广的计算曲线 ;通过对计算结果的分析 ,讨论了裂纹长度、孔径以及板厚等因素对应力强度因子的影响。
3)  infinite (finite) sector
无穷（有限）扇形角
4)  fan-shaped
扇形
1.
Based on the study and analysis of Y-shaped atomizers and their atomization mechanism, a new-type of fan-shaped spray atomizer is developed and experimentally studied.
在对Y型喷嘴结构和雾化机理研究分析的基础上,设计了一种新型的扇形雾化喷嘴,并对该喷嘴进行了实验研究。
5)  fan
扇形
1.
Through analysis 49 inclined basin large-angle fan seam to fifth coal mine of Fengfeng mining bureau,mining working isn′t safety with conventional trapezoid support, it isn′t rational,too in economy, coal getting working can′t be contented irregular trapezoid section I-steel support is adapted at first,it solves technical problem of mining,and gains good ecomomic and social result.
通过对峰峰矿务局五矿 4 9向斜盆地大倾角扇形煤层条件的研究分析 ,采用常规梯形支护 ,开掘生产不安全、经济上不合理 ,而且还不能满足回采生产的需要。
2.
This paper proves that the coronas of fans are sequential graphs.
研究扇形的冠 ,证明了扇形的冠都是序列
6)  sector
扇形
1.
A practicable analytic solusion is obtained for any sector by means of Fourier series with singular items.
从位移场带奇性分离的Ｆｏｕｒｉｅｒ级数表达式着手，得到扇形问题可实际操作的解析解，可以证明此级数解法与Ｗｉｌｉａｍｓ分离变量法等价。
参考词条
补充资料：定风波 商角调 商角调 西江客舍
【诗文】：
恨行云、特地高寒，牢笼好梦不定。婉娩年华，凄凉客况，泥酒浑成病。画阑深，碧窗静。一树瑶花可怜影。低映。怕月明照见，青禽相并。素衾自冷。又寒香、枕上薰愁醒。甚银床霜冻，山童未起，谁汲墙阴井。玉笙残，锦书迥。应是多情道薄＊。争肯。便等闲孤负，西湖春兴。


【注释】：



【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。