A vessel is heading magnetic northwest and its magnetic compass indicates a heading of 317°. What action should be taken to remove this error during compass adjustment? ()
The vertical component of the Earth’s magnetic field causes induced magnetism in vertical soft iron. This changes with latitude. What corrects for this coefficient of the deviation? ()
()of this deratting exemption certificate is hereby extended until 4th 0ct.1988 as the vessel is laden with cargo.
What are the only magnetic compass correctors that correct for both permanent and induced effects of magnetism?()
A vessel is heading magnetic north and its magnetic compass indicates a heading of 003°. What action should be taken to remove this error during compass adjustment? ()
A vessel is heading magnetic east and its magnetic compass indicates a heading of 086°. Which action should be taken to remove this error during compass adjustment?()
诱发抗病性(inducing resistance)
A vessel is heading magnetic northwest and its magnetic compass indicates a heading of 312°. What action should be taken to remove this error during compass adjustment? ()
英译中(Translate):induced enzyme()
What is used to correct for both induced and permanent magnetism,and consequently must be readjusted with radical changes in latitude().
At the magnetic equator there is no induced magnetism in the vertical soft iron because().
RYTLX DD 5TH/4 HAVING CONTACTED HARBOUR OFFICE AND LOCAL SALVAGE COMPANY WE WUD LIKE TO ADVISE TT,THEY ARE GLAD TO ASSIST YOU TO POSITION THE ANCHOR AND GET IT OUT OF WATER. This fax says that().
Induced magnetism is found in().
Aunt Sally is a traditional English game usually played in pub and fairgrounds in the 17th Century. We can use this idiom to express the meaning that someone becomes the target of public criticism.
International Chinese Food Day is set on March 25th because this day is Yuan Mei's Birthday.
The _____ objective of this study was to investigate whether germ cell-derived proteins leak from STs into IF following toxicant-induced damage to spermatogenesis.
Aunt Sally is a traditional English game usually played in pub and fairgrounds in the 17th Century. We can use this idiom to express the meaning that someone becomes the target of public criticism.
As early as_____, the Chinese discovered that a magnet could be used to indicate the south or the north, and a direction –indicating instrument Sinan( 司南 ) was made on the basis of this feature.
听力原文:M: Don" t you think it would have been very nice to have lived in the 19th century? They didn’t have this terrible stress and pace that we have.
听力原文:W: Maybe we should take Main Street this morning. The radio announcer said traffic on the 7th Avenue is really heavy.
In the 18th century English literature, satire is much used in writing. English literature of this age produced a distinguished satirist Swift.
When was ______ you had the get-together(联欢)with the soldiers?A.that,itB.this,itC.it, th
请翻译以下内容和10个部件,并简要说明它们的各自功能。 All CRT monitors have a CRT, which is a vacuum tube. One end of this tube is a slender cylinder that consists of three electron guns. The wide end of the CRT is the display screen. When power is applied to one or more of the electron guns, a stream of electrons is generated. This stream is subjected to a magnetic field generated by a ring of electromagnets called a yoke. The phosphor coating, when struck by the electro
ABC purchased display shelves on March 1,2019 for $12,000. If this asset has an estimated useful life of five years and the company adjusts its account montly. At the the date of April 30th, 2019, the balance in Shelf account is $12000.()