1.
resign a commission
辞去（陆海军）职位
2.
sea fog (caused by the difference between the temperatures on land and at sea)
海雾（因陆海温差所致）.
3.
a commissioned officer in the army or air force or marine corp.
陆海空三军的代理军官。
4.
an officer in the armed forces.
陆海空三军中的官员。
5.
someone who serves in the armed forces.
在陆海空三军服役的人。
6.
a military [ naval ] staff college
陆[海]军参谋学院
7.
Transportation by sea, land, air, and mail
海、陆、空、邮运输
8.
Sea-bed and subsoil of the shelf, the slope and the rise
陆架、陆坡和陆基的海床和底土
9.
atmosphere-ocean-land-ice system
大气-海洋-陆地-冰雪体系; 气海陆冰体系
10.
Of or relating to troops that serve at sea as well as on land, specifically the U.S. Marine Corps.
海军陆战队的（有关）服役于海陆两地的部队的，特指美国海军陆战队
11.
lieutenant general
陆军中将, 海军陆战队中将
12.
a first lieutenant
[美]陆军[空军, 海军陆战队]中尉
13.
a P-First Class
[美]陆军[海军陆战队] 一等兵
14.
Then he ordered the landing of marines there.
于是他下令海军陆战队在那里登陆。
15.
Study of Internal Wave and Mixing on the Continental Shelf and Slope of the Northern South China Sea;
南海北部陆架陆坡区内波与混合研究
16.
encroachments made by the sea upon the land
海水对陆地的侵蚀之处.
17.
Continental Offshore Stratigraphic Test
大陆近海地层学试验
18.
Land masses extrude into the sea.
大片陆地延伸到海里。