首页/ 题库 / [单选题]Coral atolls,or a ch的答案

Coral atolls,or a chain of islands at right angles to the radar beam,may show as a long line rather than as individual targets due to ().

单选题
2022-01-03 13:44
A、the effects of beam width
B、limitations on range resolution
C、the pulse length of the radar
D、the multiple-target resolution factor
查看答案

正确答案
A

试题解析

标签: 进港指南
感兴趣题目
A vessel using a traffic separation scheme shall normally join or leave a traffic lane at the ()of the lane.
Project(71)is an uncertain event or condition that,if it occurs,has a positive or a negative effect on at least one project objective,such as time,cost,scope,or quality.
● Project(71)is an uncertain event or condition that, if it occurs, has a positive or a negative effect on at least one project objective, such as time, cost, scope, or quality.(71)
Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo,without the authorization or privity of the Shipowner or his agent,is().
A salvor may be()the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.
In many areas “atoll” clouds (clouds of vertical development) are produced over small islands. These are the result of().
The part of a windlass which physically engages the chain during hauling or paying out is the().
At the age of seven I changed forever, like the faithful who see Christ on the side of a barn or peering up from a corn tortilla.()
Course directed by the OSC or CSS to be steered at the beginning of a search is().
Course directed by the OSC or CSS to be steered at the beginning of a search is().
Course directed by the 0SC or CSS to be steered at the beginning of a search is().
A mark or place at which a vessel comes under obligatory entry,transit,or escort procedure is know as().
相关题目

You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

The attitudes or emotion of a language user in choosing a word and the influence of these on the listener or reader’s interpretation of the word form ___ of a word.
Students or teachers can participate in excursions to lovely beaches around the island at regular ________
At such a time of crisis, we must try to ______ differences of party or class and stick together
CASE OF DEATH OR SERIOUS INJURY TO A PERSON IN AN ACCIDENT OR SHIPPING DISASTER is().
Goods of an inflammable,explosive or dangerous nature to the shipment whereof the carrier,master or agent of the carrier,has not consented,with knowledge of their nature and character,may at any time before discharge,()at any place or destroyed or rendered innocuous by the carrier without compensation.
The Urgency Signal()indicates that the station calling has a very urgent message to transmit concerning the safety of a ship or aircraft,or of some person on board or within sight.
If the state of the goods at the time they were handed over to the consignee has been the subjectof a joint survey or inspection by the parties,notice in writing()be given of loss or damage ascertained during such survey or inspection.
Coral atolls,or a chain of islands at right angles to the radar beam,may show as a long line rather than as individual targets due to ().
()means any person by whom or in whose name or on whose behalf a contract of carriage of goods by sea has been concluded with a carrier,or any person by whom or in whose name or on whose behalf the goods are actually delivered to the carrier in relation to the contract of carriage of goods by sea.
()links all suppliers and customers as a chain in a certain product or service.
()links all suppliers and customers as a chain in a certain product or service.
A seaman may have all or part of his wages deposited by allotment to a bank or savings institution. Which of the following is NOT a requirement for this type of allotment? ()
If he is a common carrier,he is absolutely responsible to the owner of the goods carried ()any loss or damage to them unless caused by an Act of God or the Queen’s enemies,or the inherent vice in the goods themselves,or the negligence of the owner of the goods,or a general average sacrifice.
When a vessel signals her distress by means of a gun or other explosive signal,the firing should be at intervals of approximately().
() unit is mounted so as to raise and lower the cable from the spurling pipe, which is at the top and center of the chain or cable locker.
When carrying a cargo of asphalt or molten sulfur,which are carried at temperatures of over 300°F,one of the biggest dangers is().
If there is a strike or lock-out affecting the cargo on or after vessel’s arrival at port of discharge and the same has not been settled within 48 hours,Receivers shall have the option of keeping vessel waiting until such strike or lock-out is at an end against paying half demurrage after expiration of the time prescribed for discharging or ordering the vessel to a substituting port.The “same” refers to().
A block that can be opened at the hook or shackle end to receive a bight of the line is a().
广告位招租WX:84302438

免费的网站请分享给朋友吧