英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

commander    音标拼音: [kəm'ændɚ]
n. 指挥官,司令官

指挥官,司令官

commander
n 1: an officer in command of a military unit [synonym: {commanding
officer}, {commandant}, {commander}]
2: someone in an official position of authority who can command
or control others
3: a commissioned naval officer who ranks above a lieutenant
commander and below a captain
4: an officer in the airforce [synonym: {air force officer},
{commander}]

Commander \Com*mand"er\, n. [Cf. F. commandeur. Cf. {Commodore},
{Commender}.]
1. A chief; one who has supreme authority; a leader; the
chief officer of an army, or of any division of it.
[1913 Webster]

A leader and commander to the people. --Is. lv. 4.
[1913 Webster]

2. (Navy) An officer who ranks next below a captain, --
ranking with a lieutenant colonel in the army.
[1913 Webster]

3. The chief officer of a commandery.
[1913 Webster]

4. A heavy beetle or wooden mallet, used in paving, in sail
lofts, etc.
[1913 Webster]

{Commander in chief}, the military title of the officer who
has supreme command of the land or naval forces or the
united forces of a nation or state; a generalissimo. The
President is commander in chief of the army and navy of
the United States.

Syn: See {Chief}.
[1913 Webster]

114 Moby Thesaurus words for "commander":
A per se, ADC, CO, OD, ace, admiral, aide, aide-de-camp, boatswain,
boss, brigadier, brigadier general, captain, castellan, champion,
chatelain, chatelaine, chicken colonel, chief, chief engineer,
chief mate, chief of staff, chief petty officer, colonel,
commandant, commander in chief, commanding officer,
commissioned officer, commodore, company officer, dean,
deck officer, director, ensign, exec, executive, executive officer,
field marshal, field officer, first lieutenant, five-star general,
fleet admiral, four-star general, fugleman, general,
general officer, generalissimo, genius, governor, head, higher-up,
intendant, jemadar, junior officer, laureate, leader, lieutenant,
lieutenant colonel, lieutenant commander, lieutenant general,
lieutenant junior grade, major, major general, manager, marechal,
marshal, master, mate, naval officer, navarch, navigating officer,
navigator, nonpareil, officer, one-star general, orderly officer,
paragon, patron, petty officer, pipes, principal, prodigy,
quartermaster, rear admiral, risaldar, ruler, sailing master,
second mate, senior, senior officer, shavetail, shipmaster, sirdar,
skipper, staff officer, star, subahdar, subaltern, sublieutenant,
superior, superman, superstar, the Old Man, the brass,
the greatest, the most, three-star general, top brass, top dog,
two-star general, vice admiral, virtuoso, warrant officer,
watch officer

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Coronary calcium scan - Mayo Clinic
    A coronary calcium scan is a special computerized tomography (CT) scan of the heart It looks for calcium deposits in the heart arteries A buildup of calcium can narrow the arteries and reduce blood flow to the heart A coronary calcium scan may show coronary artery disease before you have symptoms
  • MRI - Mayo Clinic
    After the test If you haven't been sedated, you can resume your usual activities immediately after the scan Results A doctor specially trained to interpret MRI scans, called a radiologist, will look over the images from your scan and report the findings to your doctor Your doctor will discuss important findings and next steps with you
  • Positron emission tomography (PET) scan - Mayo Clinic
    A positron emission tomography (PET) scan is an imaging test that shows how your body's tissues and organs are working The test uses a small amount of a radioactive substance called a tracer Depending on the reason for the test, the tracer may show how cells use sugar, how blood flows, or how some
  • Bone density test (DXA DEXA scan) - Mayo Clinic
    If your healthcare professional suspects you have osteoporosis, a bone density test, called a DXA DEXA scan, can assess your bone strength Learn about this test and what the results mean
  • Bone scan - Mayo Clinic
    Bone scans aren't usually performed on people who are pregnant or nursing because of concerns about radiation exposure to the baby Tell your healthcare professional if you are pregnant — or think you might be pregnant — or if you're nursing What you can expect A bone scan procedure includes both an injection and the actual scan The injection
  • EEG (electroencephalogram) - Mayo Clinic
    An electroencephalogram (EEG) is a test that measures electrical activity in the brain This test also is called an EEG The test uses small, metal discs called electrodes that attach to the scalp Brain cells communicate via electrical impulses, and this activity shows up as wavy lines on an EEG recording Brain cells are active all the time, even during sleep
  • Diagnosing Alzheimers disease - Mayo Clinic
    The pattern of metabolism change can tell the difference between the types of degenerative brain disease PET scans have recently been developed that show clusters of amyloid proteins, known as plaques, or tau, known as neurofibrillary tangles Both types of clusters are connected with Alzheimer's dementia
  • CT scan - Mayo Clinic
    CT scans have many benefits that outweigh any small risk Healthcare professionals use the lowest dose of radiation to get the needed medical information And newer, faster machines and techniques use less radiation than older CT scans did Talk with your healthcare professional about the benefits and risks of a CT scan Harm to unborn babies
  • Brain CT scan - Mayo Clinic
    Brain CT scans allow for quick imaging of the brain and skull from different angles This can help show issues such as bleeding, swelling or tumors Brain CT scans are typically the first test done after head injuries or sudden signs of a stroke In nonemergency cases, a CT scan of the head may be used to monitor known conditions or plan radiation treatment for brain cancer It also is used to
  • HIDA scan - Mayo Clinic
    Overview A hepatobiliary iminodiacetic acid (HIDA) scan is an imaging procedure used to diagnose problems of the liver, gallbladder and bile ducts For a HIDA scan, also known as cholescintigraphy or hepatobiliary scintigraphy, a radioactive tracer is injected into a vein in the arm The tracer travels through the bloodstream to the liver, where the bile-producing cells take it up The tracer





中文字典-英文字典  2005-2009