1.
Floating Communities:Elites’ Social Activities in Cities and Their Literary and Social Circles during the Ming and Qing Dynasties
浮游羣落──明清間士人的城市交遊活動與文藝社交圈
2.
Deliver over/up
把……交出来，移交。
3.
dna rna hybridation
dna rna 杂交
4.
The act of uniting sexually.
交配，性交交配的行为，性交的行为
5.
To subject to outbreeding.
使远交使做非亲缘交配
6.
the quality of being incapable of exchange or interchange.
不能交流或交换的性质。
7.
cross-market dual play
交叉巿场的双重交易
8.
change sephadex
离子交换交联葡聚糖
9.
All-Directional Interchanges
全直接交叉型交流道
10.
cross regulation
交叉调节，交互调节
11.
ocean boarding vessel
海洋交通船远洋交通艇
12.
free alongside quay
码头交货码头交货价格
13.
give in [ hand in ] one's resignation
提交辞职书, 递交辞呈
14.
simple alternation problem
单次交替题 单次交替题
15.
cross-junction box
交叉接线盒，交叉接线箱
16.
The act or an instance of fellatio.
口交口交的行为或事例
17.
a rotary intersection
圆环交流 [环行交叉] 道
18.
bull and bear operations
多头交易与空头交易