Examples of using Ionization in English and their translations into Chinese
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Early 1940s The ionization smoke detector is invented in Switzerland.
Because high- speed sputtering at low pressure, the gas ionization rate must be increased effectively.
The ionization alarm responds faster to small smoke particles, while the photoelectric responds faster to large smoke particles.
They relate to protection against radiation, the ionization of foodstuffs and radioactive waste management.
Fire detection and fire alarm systems- Part 7: Smoke detectors- Point detectors using scattered light,transmitted light or ionization.
This video will show the concepts of MALDI ionization, a general procedure, and some of its uses in biochemistry.
Ionization made the Universe transparent to these photons, allowing the release of light from sources to travel mostly freely through the cosmos.
In the hydrohalic acid,only hydrofluoric acid is weak acid its ionization constant is 3.5× 10^-4;
The periodic abrupt decrease in ionization potential after rare gas atoms, for instance, indicates the emergence of a new shell in alkali metals.
It is unfortunate that the aspect of"scientific explanations" via the ionization of water vapor has not been further developed.
However, magnetron sputtering technology also has its own shortcomings, such as low target utilization,low deposition rate and low ionization rate.
It is unfortunate that the aspect of"scientific explanations" via the ionization of water vapor has not been further developed.
(3) Please provide the structural formula, molecular weight or functional groups of the sample as much as possible in order toselect the ionization method;
If there is mutual inhibition between the components during the ionization process, It is not necessarily guaranteed that each component will show a peak.
Ionization smoke alarms are generally more responsive to flaming fires and photoelectric smoke alarms are generally more responsive to smoldering fires.
Radiofrequency energy from cellphones isn't powerful enough to cause ionization, but at high levels it can heat biological tissue and cause harm.
Profiling brain and plasma lipids in human APOE epsilon2, epsilon3,and epsilon4 knock-in mice using electrospray ionization mass spectrometry.
Since tunneling ionization lasts only 200 attoseconds, the TIPTOE method can provide enough temporal resolution to measure UV, visible, and longer wavelength pulses.
The Varian 4000 GC-MS has an ion trap mass spectrometer,which makes chemical ionization and tandem mass spectrometry(MS-MS) affordable options.
In the final section, applications and variations are shown, including whole-cell analysis, characterization of complex biological samples,and electron spray ionization.
The technology, which he dubbed SAMDI, or self-assembled monolayers desorption ionization, addressed a significant need in early-stage drug development.
On the other hand, having zero electrical charge, do not interact electromagnetically with electrons,and so they cannot directly cause ionization by this mechanism.
Fluorine's first ionization energy is third-highest among all elements, behind helium and neon, which complicates the removal of electrons from neutral fluorine atoms.
When ionizing radiation passes through matter, including living tissue,it deposits energy that ultimately produces ionization and excitation in the matter.
X-ray and gamma ray ionization is very strong, other electromagnetic radiation ionization ability is relatively weak, and lower frequency has no ionization ability.
By using this application, students and scientists can visualize various characteristics of elements such as atomic radii,electronegativity, ionization energy, and electron affinity.
The photoelectron spectrometer consists of six parts: excitation source,sample ionization chamber, electronic energy analyzer, electronic detector, vacuum system and data processing system.
Safety requirements for electrical equipment for measurement, control, and laboratory use- Part 2-061:Particular requirements for laboratory atomic spectrometers with thermal atomization and ionization.
Measurements of increasing ionization rates at increasing heights above the ground during the decade from 1900 to 1910 could be explained as due to absorption of the ionizing radiation by the intervening air.
Ionization layer full of electrons indicated the radio used by the military has a larger range of broadcasts. In addition, it may prevent the global positioning system(GPS) signal from the solar storm.