以上
- 与 以上 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results show that when alkaline earth metal oxides are used as the medium, the products are hexacoordinate silicon complexes, and that under the optimum synthetic conditions, the conversion yields of barium salt and calcium salt are greater than 90% and 60% respectively.
结果表明:以碱土金属氧化物为介质时,合成产物为六配位体有机硅化合物;在最佳合成条件下,钡盐的转化率达90%以上,钙盐的转化率在60%以上。
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A new technology on the removal of arsenic from yellow phosphorus was studied based on the situation of yellow phosphorus purification in Yunnan,and the principle and process was briefly introduced.
利用高压静电场对工业黄磷进行处理,结果显示:在电场的作用下能分离除去砷,经三级处理脱砷率可达90%以上,黄磷回收率在99.9%以上。
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Common transparent quartz tube SiO2 more than 99.9% purity, geometry, chemical stability, thermal stability, resistance to thermal denaturation and anti-crystallization properties of the fine, optical transmittance above 93%; from hydroxyl in hydroxyl tube below 10ppm, after vacuum from hydroxyl, hydroxy-up to 5ppm below apply to high-pressure mercury lamp, sodium lamp, metal halide lamp, such as low-hydroxy products; white pipe, used mainly for heating tube, heating tube, far infrared control the manufacture, milky quartz pearl quartz tube possession of new technology, the management side as if the surface of pearls, all aspects of performance than ordinary white tube better; filter tube to filter out ultraviolet UV band in the harmful wavelengths of 190-320nm ultraviolet light source applied to environmental protection manufacturing; no ozone UV filter tube and pipe the contrary, through the ultraviolet wavelength around 253.7nm, there is no ozone UV lamp main material, widely used in medical equipment, water treatment, food hygiene, such as sterilization; quartz casing diameter 8-120mm in between, has a single opening, double opening round, flat-top shape and widen the mouth of necking, flanging, sanding and other processing, high temperature resistance, corrosion resistance, good light transmission and moisture-proof, explosion-proof characteristics such as widely used in aquarium thermostat, disinfection equipment, heating pipes, water treatment, metal halide lamp, such as product manufacturing and environmental protection, health, chemical and other fields; quartz Clamshell specifications 8-180mm, the shape according to the customer requirements, the bubble shell can take capillary has to carry out the exhaust, high temperature, light transmission is good, mainly for JC, JD, H1-H7, the stage lights and high-pressure mercury lamp, sodium lamp, metal halide lamp, such as product manufacturing; quartz water jacket mainly used in printing and packaging processing industry ---- UV light-curing, UV light curing is a very reliable and can be used to replace hot air dryers and other drying technique of curing technology, which in the printing and packaging of the processing industry has been widely.
普通透明石英管SiO2纯度达99.9%以上,几何尺寸、化学稳定性、热稳定性、抗热变性和抗析晶性能优良,光学透过率达93%以上;脱羟管羟基在10ppm以下,经过真空脱羟,羟基可达5ppm以下,适用于高压汞灯、钠灯、金卤灯等低羟基产品;乳白管,主要用于发热管、加热管、远红外管的制造,珠光石英管乳白石英管之新工艺,管面好象珍珠的表面,各方面性能比普通乳白管更优;滤紫外线管能够滤除紫外光谱波段中对人体有害的190-320nm波长的紫外线,适用于环保光源的制造;无臭氧管与滤紫外线管相反,可透过253.7nm左右波长的紫外线,是无臭氧紫外线杀菌灯的主要材料,广泛用于医疗器械、水处理、食品卫生等杀菌;石英套管直径范围在8-120mm之间,有单开口、双开口、圆头、平头等外形和扩口、缩口、翻边、磨砂等加工,具有耐高温、耐腐蚀、透光性好及防潮、防爆等特点,广泛使用于水族恒温器、消毒设备、加热管、水处理、金卤灯等产品的制造和环保、卫生、化工等领域;石英泡壳规格Φ8-180mm,形状根据客户要求,泡壳上可以接有毛细管,可进行排气,耐高温,透光性好,主要用于JC、JD、H1-H7、舞台灯和高压汞灯、钠灯、金卤灯等产品的制造;石英水套主要用于印刷和包装加工工业---- UV光固化, UV光固化是一种十分可靠的、可取代热空气干燥机和其他干燥技术的固化技术,它在印刷和包装加工工业已经得到广泛应用。
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The results show that the compound grinding aid consisted of JA and JF has high efficiency which may increase the output of cement mill by more than 12% and energy saving by more than 10%;it is possible to activate the slag and more slag can be added in slag cement.
结果表明,由JA、JF组成的复合助磨剂,AF助磨效果较好,使水泥磨产量提高12%以上,节电10%以上;且可以激发矿渣活性,提高矿渣水泥中矿渣的掺量,当矿渣掺量达50%时,仍可确保生产425R矿渣水泥。
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The item is the combination and application of the series key technique which include the selections of parents chicken, the feeding mode of the parents chicken and meat chicken , the disease defends to make measure , the slaughter processes health assurance system , the animal feed and the product quality supervise and control etc . the result of which the item is turned expansion by the scale is which the Green Bird chicken becomes to live a rate to compare with AA meat chicken to raise 5.87%, which Green Bird chicken the year equally becomes to live a rate to keep above 90%,which promised a product to have no cause and medicine to remain to check , which the Green Bird chicken more meat chicken economic performance equally raises 15% above .
项目简介:项目通过对绿鸟鸡生产安全体系技术转化推广应用,进行技术组装配套,进一步完善绿鸟鸡生产安全体系建设的种群选育,种鸡饲养模式和肉仔鸡饲养管理模式,疫病防治配套措施,屠宰加工卫生保证体系,饲料和产品质量监控等系列关键技术,使绿鸟鸡生产安全技术体系达到规模化推广程度,使绿鸟鸡成活率较AA肉鸡成活率提高5.87%;绿鸟鸡年平均成活率保持在90%以上;保证产品无病原和药物残留检出;促使绿鸟鸡单只较普通肉鸡效益提高15%以上,达到国内先进水平。
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When processing heavy feedstocks, the light oil yield and total liquid yield were more than 66% and more than 80%, respectively.
在催化裂化原料较重的情况下,轻质油收率保持在66%以上,液体收率保持在80%以上。
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For long-term treatments, the rat administered daily by gavages for six weeks, the results of OGTT showed that guava fruit water or alcohol extracts could reduce the plasma glucose level in the diabetic Wistar rats, however there was on significant difference in insulin level among all tested groups. The results of carbohydrate metabolism showed diabetic Wistar rats administered with 200 or 400 mg/kg BW of guava fruit water or alcohol extracts could decrease more than 15% glucose-6-phosphatase and fructose-1,6-bisphosphatase activities, and it also increase more than 12% glucose-6-phosphate dehydrogenase activities to reduce inhibitory hexokinase from reducing glucose-6-phosphate level.
在醣类代谢方面,实验结果发现糖尿病鼠灌食番石榴果实水及乙醇萃取物六周后,肝脏醣质新生作用中丙酮酸合成肝醣之关键酵素glucose-6-phosphatase及fructose-1,6-bisphosphatase的酵素活性会降低15%以上;另一方面肝脏glucose-6-phosphate dehydrogenase酵素活性则明显增加12%以上,并造成glucose-6-phosphate浓度减少,进而降低其对hexokinase的抑制(因为hexokinase受其代谢产物G-6-P的浓抑制),因此加速肝脏葡萄糖的糖解作用。
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In the condition of solvent and catalyzer by Autoclave, the Hydro-liquefaction experimentation indicates that the hydrogen consumption is 5%, conversion rate is about 90%, the rate of liquid of coal is about 55%, showing that low rank coal of the west China is important liquefaction resources.
通过高压釜在溶剂和催化剂条件下的加氢液化试验可知,在氢耗量5%左右时,煤的液化转化率达90%以上,油产率达55%以上,这表明我国西部低煤级煤可作为重要的液化用煤资源。
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The results shown that the oil-saving rates of fuel oil and lubricating oil are 5 % and 50% respectively by using GRT energy-saving oil additive, it have reached the level of same kinds of products in 80's from abroad; the cylinder wear of DONGFENG truck and JIEFANG was reduced by 24% and 33% respec-tively; the GRT additive improved obviously the seal property of engine cylinder, not only increasing the cylinder pressure nd the output power of engine to rise the acceleration and cold starting properties, but also improving the combustion situation of the fuel oil to decrease the environmental pollution from the exhaust of truck.
结果表明,应用GRT节能油添加剂可以分别节约燃料油5%以上和机油50%以上,达到了八十年代国外同类产品的先进水平;能使东风牌汽车和解放牌汽车的汽缸磨损分别降低24%和33%以上;使用GRT添加剂可以明显地改善发动机汽缸的密封性,不仅提高了汽缸压力和发动机的输出功率,使其具有良好的加速性和冷起动性,而且改善了燃料油的燃烧状况,从而减少了汽车尾气对环境的污染。
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The results of yield and water use efficiency in field show that yield can not reduce, butwater use efficiency can increase significantly from 〓 to 〓 when alternateirrigation by interval furrow compared to the well-irrigated plant. In 1997 and 1998,the resultsof field trails show that seeds yield is above 8000kg/ha meanwhile irrigation water can save from〓 to 〓 or 〓, about more than 33% water can be saved, water-saving profit is significant.
大田小区试验产量和用水效率结果表明:隔行交替灌溉后灌溉用水效率明显增加,可由常规灌水的〓提高到〓以上,总用水效率〓以上,1997-1998年两年试验结果表明籽粒产量保持8000kg/ha以上高产水平的同时灌溉用水量可由〓降至〓,甚至〓,节水达33.3%以上而不引起产量下降,节水效益显著。
- 推荐网络例句
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As of Tuesday, Google's results were still censored in China.
截至周二,谷歌的搜索结果仍受中国审查。
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In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.
在这一过程中,人的主体性发挥是社会有机体健康发展的灵魂。
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Objective To investigate the relationship between the telomer ase activity and apoptosis in gastric cancer.
目的为了探讨胃癌组织中端粒酶与细胞凋亡的关系。