Meaning: n. a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis.
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211. Kroon calculated that the annual greenhouse gas emissions in a peat pasture area used for intensive dairy farming were 16000 kilo of CO2 equivalent per hectare.
212. The basic-factor affecting the content of mantle fluids is oxygen fugacity which is highly related to tectonic setting. Major components of mantle fluid are CO2 and H2O.
213. Objective:To investigate the safety and efficacy in treatment of patients with ureterovesical junction stones via CO2 gas bladder cystoscopy.
214. Extraction of oil form pretreated rice bran by supercritical CO2 will decrease its acid value and increase its yield.
215. A novel composite circuit power supply with double voltage and full-wave rectification for CO2 lasers are developed.
216. In the early stages of expo- sure, Apramycin inhibited the soil's CO2 emissions.
217. The restaurant, which has a storage tank for CO2 in a stockroom, uses the gas to carbonate soft drinks.
218. The metastable characteristics of decompression CO2 in depression were analyzed and the nucleation mechanism in CO2 superheating liquid was explored.
219. But the indexes of blood stream dynamics were steady and there were not anoxemia and the cumulation of CO2.
220. Compared with the control group, CO2 laser moxibustion treatment could better improve quality of life in patients with knee osteoarthritis in respect of bodily function and pain.
221. Objective To study the chemical constituents of supercritical CO2 extract from Valeriana jatamansi and their relative contents.
222. Of course, because the fuel produced will be a drop-in replacement for ordinary gasoline and diesel, driving will still release CO2 to the atmosphere.
223. In CO2 gas metal arc welding, the difficulty hi seam tracking by pendular arc sensor is how to attain the tolerance signal of weld joint.
224. The reasons of porosities production and process instability in CO2 laser welding shipbuilding T-section aluminum alloy are also discussed.
225. Low pressure CO2 extinguisher systems are provided in diesel generator rooms, transformer substations and telecommunication equipment rooms.
226. This paper presents a widely available CO2 laser scriber to perform the direct-writing ablation of poly(methyl methacrylate)(PMMA)substrate for the development of microfluidic chips.
227. The short-term response of Cryptocarya chinensis to enriched CO2 concentration could evidently increased the photosynthesis, however, the stomatic conductance and transpiration would be inhibited.
228. A 100 J TEA CO2 laser was employed to study the effects of variety of pulse energy from 13 J to 80 J on the momentum coefficient for air-breathing mode.
229. Conclusion: The technique of treatment of osmidrosis axillae with CO2 laser is a safe, effective and easy method.
230. The elevated atmospheric CO2 has effects on the absorption of nitrogen, concentration in plant and soil, the C/N in plant and soil, the nitrogen cycle of plant and soil.
231. The fatty acid composition and VE content of the almond oil extracted with cold soak, solvent refluxing , heat squeeze, and supercritical CO2 were determined by using GC and HPLC.
232. Programming realized the CO2 welding systems of digital control. Based on CAN bus circuit, the CAN bus communication protocol design is discussed in more detail.
233. It adopts the imported MRF CO2 laser tube, the best expanding lens system and high scanning head.
234. It is show that, for the ultraviolet pre-ionization TEA CO2 Laser, the absorption of two photos in the process of the photo-ionization plays an important role.
235. Concentration of octacosanol in extraction of wheat germ oils by supercritical CO2 was studied.
236. A balance is reached between the CO2 captured by photosynthesis and the one released by respiration and photorespiration .
237. In Lake Kivu, bacteria in the lake convert the CO2 into methane, which is highly flammable and could trigger an even more dangerous lake explosion.
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238. The dissertation analyzes comprehensively the present researches and problems about the high power crosscurrent CO2 laser simulation.
239. A new technological process for extracting higher fatty alcohol from bees wax by supercritical CO2 extraction is described.
240. Content of the project: utilize CO2 resource, to set up production lines of methyl carbonate, granular dry ice powder, salicylic acid, sodium carbonate and ethylene urea etc.