impurity造句
(1) The impurity of the water is a serious health risk.
(2) The beans contain an impurity which causes James to become violently ill.
(3) This strategy of imputing impurity to women who challenged medical hegemony had its effects.
(4) The compositional differences are principally due to impurity levels of the oxides of magnesia, and lead in the glasses.
(5) The impure mixture impurity is purified.
(6) A filter device can effectively filtrate impurity.
(7) Appearance: Yellowish powder, no impurity naked eye can see.
(8) The impure mixture with impurity is purified.
(9) Gandrake: We will purge the world of its impurity!
(10) This impurity must be purged away after death.
(11) The method determinates trace level of impurity moisture in several systems of cover gas water Argon using dewpoint meters in China experimental fast neutron reactor which is being constructed.
(12) Recovery operations should be adequately controlled so impurity levels do not increase over time.
(13) CONCLUSION The impurity in Baicalin was the material which cause the pyretogen.
(14) We study the influence of ionized impurity scattering on the electron transport in resonant-phonon-assisted terahertz (THz) quantum-cascade lasers (QCLs).
(15) The influences of oxygen impurity influx rate and confinement time on intensity and switch-on time of line emissions are surveyed numerically.
(16) Orthogonal analytical approaches for impurity investigations to provide a complete understanding of a drug substance impurity profile and to aid chemical process development are described.
(17) Boron is the primary impurity in semiconductor material, and accurately controling impurity density of section is one of the key questions in semiconductor-technics.
(18) Why should the whims of Victorian gynaecology be relevant within a book which discusses the impurity of women in religion?
(19) Other sources of a suitable soda-rich mineral with the same specific impurity pattern are difficult to suggest.
(20) When water diffuses into an elastomer the water droplets form impurity sites.
(21) The results show that the single-phase materials with strong magnetoelectric properties at room temperature are obtained by the inducing deformation of crystal lattice and the elimination of impurity.
(22) The extraction by aether was carried through following primary removing impurity after bulb crashed and decomposed by Alliinase .
(23) Simulation results based on this model show that the total amount of impurity in the buffer layer or transparent anode is the key to determine the on-state voltage drop of GCT device.
(24) The interference effects of matrix element Fe and high concentration elements Nd, Dy, Co, B on impurity elements were studied.
(25) After each time roll changing, must inspect the lubricant whether to harden the nigrescence , whether by impurity pollution, whether to oxidize the emulsification.
(26) The general relationship between average mobility of carries and average conductivity in a doped layer with an arbitrary impurity distribution has been established.
(27) The results show that the resistivity of Cu-Fe alloys are contributed mainly by the Fe impurity scattering and the scattering associated with strain fields of Fe precipitates.
(28) The molten sodium corrosivity to aluminium depended on existing impurity, especially silicon.
(29) Sheep overclothes can keep warm and prevent top of staple from insolation weathering and decrease the impurity and dust, increase wool yield and quality especially in chilliness area.
(30) The formation of the two kinds of the largest impurity centres, of different sizes in emulsion grains was investigated by a method based on development kinetics on a pure silver bromide emulsion.
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