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181 The ultrastructure of nutrient cells in horseshoe crab(Tachypleus tridentatus)was observed with transmission electron microscope (TEM ).

182 Morevoer, using the lifetime of free photoelectrons, the optimal doping amount of shallow electron trap dopants was found by analyzing the distribution condition of electron traps in silver halide.

183 A electron dense ring-shaped structure present at the neck of dumbbell shaped amyloplast during division.

184 In aprotic acids,[http://sentencedict.com/electron.html] it is some other electron - deficient element.

185 All the alkali metals have a single s - electron outside a closed shell.

186 A high-amplitude laser wakefield, which is an electron plasma wave, can be excited by an ultrashort intense laser pulse.

187 The micro-holes in alumite film anodized in oxalic acid are investigated by transmission electron microscopy (TEM).

188 The electron clouds are clearly visible as blurs surrounding the invisible nuclei.

189 Scientific instruments are necessary to make quantum phenomena intuitive, and the probability amplitude as a scientific jargon is indispensable for describing electron itself.

190 Scanning electron microscope is used to examine the tegumental structure of the Chinese strain of Schistosoma japonicum adults in mainland.

191 The existence of nitrate had an inhibitory effect on p-NCB reduction because of competition for electron donor between nitrate and p-NCB.

192 The reverse breakdown voltage is influenced by change of electric field after electron irradiation.

193 Observing the low temperature brittle fracture face of PE/NBR by electron scanning microscope(sentencedict.com), the compatibilization of PE-MAH was reflected clearly.

194 In this study, cryogenic electron paramagnetic resonance (EPR) and spin trapping techniques were used to detect the generation of reactive oxygen species (ROS) in stroke rat brain.

195 The present study have observed the fine structure of the neuroglial and neuronal processes of the hippocampal neuropil in the rats by using the technique of electron microscopy.

196 This article is related to a calculating method of atomic ionization cross section on K-shell when bombarding a nuclear target with electron.

197 Self - assembled monolayer provides an ideal platform to study electron transfer in electrochemistry.

198 The pileus ultrastructure of Pleurotus ostreatus was investigated with transmission electron microscope.

199 The gas porosity of section plane was characterized with scanning electron microscopy (SEM).

200 The infusible matters in the center of 45AgCuZn solder are one of the primary defects that affected seriously the usability, so the scanning electron microscope is used to analyze them.

201 The deep levels in electron irradiated CZ silicon single crystal grown in pure nitrogen protective atmosphere has been studied.

202 And if the plasma have high density and electron collision frequency, the influence of magnetic can be neglected.

203 The extra electron fills up the lower-energy state in the conduction band, causing excited electrons to, effectively, spill over into the higher-energy, photon-emitting state.

204 The new type DC solid state relay is a kind of new contactless switching device, with the new type IGBT and power field effect tube as the core and composed completely by solid state electron devices.

205 The diluting mechanism of organic and inorganic diluents for porcelain clay containing montmorillonite slip have been explored by X-Ray Diffractometer and Transmission Electron Microscope.

206 The polymer structure was investigated by using FTIR, X - ray diffraction, electron diffraction and contact angle measurements.

207 Nowadays there are many methods to observe the magnetic domain structure, including powder-pattern method, magneto-optical effect method and electron holography method, etc.

208 In the present study, an aberration theory for both wide and narrow electron beams in a combined electromagnetic focusing spherical cathode lens system is discussed.

209 It is shown that for the same system, under different bias voltages, the spectra of the electron transmissivity change obviously within a certain energy range.

210 A proton positive charge and electron a negative charge but a neutron has neither.