简述ON LINE/OFF LINE的运行过程？

1、A FICTIVE LINE DISPLAYED ON THE RADAR

A FICTIVE LINE DISPLAYED ON THE RADAR SCREEN SEPARATING THE FAIRWAY FOR INBOUND AND OUTBOUND VESSELS SO THAT THEY CAN SAFELY PASS EACH OTHER defines（）.ASeparated lineBDivided lineCReference lineDSegregated line

2、The purpose of the tripping line on a

The purpose of the tripping line on a sea anchor is to（）.AAid in casting offBDirect the drift of the vesselCAid in its recoveryDMaintain maximum resistance to broaching

3、简述油气勘探项目的运行过程。

简述油气勘探项目的运行过程。

4、简述细胞株（cell strain）与细胞系（cell line）的区别.

简述细胞株（cell strain）与细胞系（cell line）的区别.

5、EASE THE STRAIN ON THE STERN LINE mean

EASE THE STRAIN ON THE STERN LINE means（）.ADon't take in the stern lineBTake in the stern lineCSend out the stern lineDHeave up the stern line

6、A line on the Earth parallel to the eq

A line on the Earth parallel to the equator is a（）.Agnomonic curveBsmall circleCmeridianDgreat circle