1.
Methods of Decomposing a Complete Graph K_(2n+1) into n Edge Disjoint Hamiltonian Cycles
完全图K_(2n+1)的n个H圈的分解方法
2.
A loop, as of metal, rope, or thread.
金属圈，绳圈，线圈
3.
Small circle, small circle, small circle, big circle.
小圈、小圈，小圈、大圈，
4.
plate-enlargement ring
夹板衬圈, 涨圈簧
5.
Graded H-set Modules Categories(H/L,R#G/H)-gr;
H-集分次模范畴(H/K,R#G/H)-gr
6.
The number of turns of wire in the secondary coil is the same as the number of turns in the primary.
次级线圈的圈数和初线线圈圈数一样。
7.
(h) Any communication by
(h) 任何通信是
8.
Clothier William H.
威廉·h·克洛西尔
9.
My last name is Chen. C-H-E-N.
我姓陈，C-H-E-N。
10.
floating buoy (excl.lifebuoys)
浮圈（不包括救生圈）
11.
Coming around. Once more. One more.
来了，再一圈，再一圈
12.
A life preserver shaped like a ring.
救生圈圈状救生用具
13.
horse shoe washer
开口垫圈,马蹄形垫圈
14.
loop pile carpet
毛圈式地毡,起圈地毯
15.
tapped coil
多(接)头线圈, 抽头线圈
16.
the equinoctial colure
二分圈，昼夜平分圈
17.
international geosphere biosphere program
国际地圈 生物圈计划
18.
International Geosphere-Biosphere Programme
国际地圈－生物圈计划