英：[əˈtɔmik mæs]
美：[əˈtɑmɪk mæs]
atomic mass如何读
atomic mass是什么意思
原子质量；
atomic mass英英释义
noun
the mass of an atom usually expressed in atomic mass unitsalso: atomic weight
noun
the mass of an atom usually expressed in atomic mass unitsalso: atomic weight
atomic mass_物理学行业词汇
原子质量
atomic mass词源英文解释
The first known use of atomic mass was in 1874
atomic mass儿童词典英英释义
work1 of 3noun
the use of one's strength or ability to get something done or to achieve a result : labor, toil
the work done as one's regular jobalso: the place of one's employment
didn't go to work today
something to be done : task
have work to do
the energy used when a force is applied over a given distance
something that results from a particular manner or method of working, operating, or devising
careful police work
something that results from the use or shaping of a particular material
porcelain work
a fortified structure (as a fort or trench)
plural a place where industrial labor is done : plant, factory
cement works
plural the working or moving parts of a mechanical device
the works of a watch
something produced by hard work or skill
a writer's first work
manner of working : workmanship
careless work
everything available, possessed, or belonging
a hamburger with the works
the harshest treatment possible
gave him the works
work2 of 3adjective
used for work
a work elephant
suitable for wear while working
work clothes
work3 of 3verb
to bring about : effect
work a cure
to prepare by stirring or shaping
work dough
to bring into a desired form by a manufacturing process
work cold steel
to set or keep in motion or operation
a pump worked by hand
to solve by reasoning or figuring
work an arithmetic problem
to cause to labor
worked the crew hard
to make use of : exploit
work a mine
to pay for with labor
work off a debt
to get into or out of a state or position by stages
worked the boat loose
contrive sense 3, arrange
work it so that you can leave soon
excite sense 1, provoke
worked myself into a rage
to make an effort especially for a long period
to perform a task requiring extended effort or repeated operations
to perform work regularly for wages
works in advertising
to function or operate properly
hinges work better with oil
to produce a desired effect : succeed
my plan worked
to move gradually into a certain position or state
the knot worked loose
work1 of 3noun
the use of one's strength or ability to get something done or to achieve a result : labor, toil
the work done as one's regular jobalso: the place of one's employment
didn't go to work today
something to be done : task
have work to do
the energy used when a force is applied over a given distance
something that results from a particular manner or method of working, operating, or devising
careful police work
something that results from the use or shaping of a particular material
porcelain work
a fortified structure (as a fort or trench)
plural a place where industrial labor is done : plant, factory
cement works
plural the working or moving parts of a mechanical device
the works of a watch
something produced by hard work or skill
a writer's first work
manner of working : workmanship
careless work
everything available, possessed, or belonging
a hamburger with the works
the harshest treatment possible
gave him the works
work2 of 3adjective
used for work
a work elephant
suitable for wear while working
work clothes
work3 of 3verb
to bring about : effect
work a cure
to prepare by stirring or shaping
work dough
to bring into a desired form by a manufacturing process
work cold steel
to set or keep in motion or operation
a pump worked by hand
to solve by reasoning or figuring
work an arithmetic problem
to cause to labor
worked the crew hard
to make use of : exploit
work a mine
to pay for with labor
work off a debt
to get into or out of a state or position by stages
worked the boat loose
contrive sense 3, arrange
work it so that you can leave soon
excite sense 1, provoke
worked myself into a rage
to make an effort especially for a long period
to perform a task requiring extended effort or repeated operations
to perform work regularly for wages
works in advertising
to function or operate properly
hinges work better with oil
to produce a desired effect : succeed
my plan worked
to move gradually into a certain position or state
the knot worked loose
athletic supporternoun
an elastic pouch to support the male genitals worn especially while playing sports
athletic supporternoun
an elastic pouch to support the male genitals worn especially while playing sports
Atlantic salmonnoun
salmon sense 1a
Atlantic salmonnoun
salmon sense 1a
Atlantic timenoun
the time of the fourth time zone west of Greenwich that includes the Canadian Maritime Provinces, Puerto Rico, and the Virgin Islands
Atlantic timenoun
the time of the fourth time zone west of Greenwich that includes the Canadian Maritime Provinces, Puerto Rico, and the Virgin Islands
atomic massnoun
the mass of any kind of atom usually expressed in atomic mass units
atomic mass医学词典英英释义
atomic massnoun
the mass of an atom usually expressed in atomic mass unitsalso: atomic weight compare mass number
atomic mass 例句
1 How changes in atomic mass leave clues to our climatological past.
2 Not only should the chemistry of the two isotopes be the same, the slight difference in atomic mass largely washes out in the watery environment of the body.
3 Say, for example, that all of the gases and particles collected indicate the fission products are 6.2 percent atoms with an atomic mass of 137, 6.1 percent with 99, and so on.
4 Some have theorized that the soda got its name from the atomic mass of lithium, which is roughly seven.
5 Atoms of the same element that differ in their atomic weight are called isotopes.
具有不同原子量的同一种元素被称为同位素。
6 "A science fiction cannot not be regarded as a mere entertainment, but in fact it tells the reader much more."
"科幻小说不能简单地看成是供消遣的，而实际上它给读者展示更深刻的内容。"
7 Early chemists had to use indirect means for determining the atomic mass of an element.
早先的化学家只得用间接的方法来确定某种元素的原子质量。
8 I guess you know about the fantastic charge of energy packed in the mass of the atom.
我想你一定知道原子质量中负荷的不可思议的巨大能量。
9 The most abundant isotope of hydrogen, H 1, with atomic mass 1.
'氘'.''''.'氢'.''的数量最丰富的一种同位素, h1, 原子质量为1.
10 The elements, if arranged according to their atomic mass, exhibit an evident periodicity of properties.
元素, 如果按照他们的原子质量来安排, 则它展示了一个明显的周期特性.