查询词典 surface area
- 与 surface area 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Measure the area of burn with vegetable parchment every 5d for calculation of healing rate. Select 3 rats from each group 6h, 9d and 25d after burn respectively for pathological examination of burn surface.
每5d用透明硫酸纸描绘烫伤皮肤面积,并称重,计算烫伤皮肤愈合率;烫伤后6h、9d和25d,各组随机选取3只大鼠,对其烫伤创面进行病理学检查。
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Using the divergence theorem, converted the area integral of the flux of stress for the surface force to a volume integral of the divergence of stress.
应用散度定理,将通量应力的面积积分转换成应力散度的体积积分。
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The results indicated that the effect of deep warm-wet air coming along the behind subtropical high , moving eastward deepening upper trough , shear line and cyclone trough was caused in Zhuanghe , but no strong thunderstorm . The main impact of system is surface cyclone trough ; Low vortex , shear line in 700hPa , 850hPa strengthen the lower convergence , forming a strong momentum of increase and pieces of water vapor ; strong and wide potential pseudo-equivalent temperature frontal zone lied in Zhuanghe area , the establishment of potential instability are indispensable conditions for producing heavy rain .
结果表明:受副热带高压后部深厚的暖湿气流及西风带高空槽、切变线及气旋倒槽等动力系统共同影响,庄河地区出现了大暴雨天气,但没有出现强雷暴,此过程主要影响系统是地面气旋倒槽;700hPa、850hPa低涡、切变线使中低层辐合加强,形成了较强的动力抬升和水汽辐合;庄河地区处于强而宽的假相当位温锋区中,位势不稳定的建立是造成此次强降水的必要条件。
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Our factory is located in beautiful Baiyangdian: from Beijing and Tianjin, 120 kilometers of the traffic is very convenient, I have a 3000 square meters factory area of more than 200 employees, from production to processing is entirely one-stop production lines, our factory main production vehicle used by many of four sets of wash leather, may be the normal use of 8 years of good quality products, if found in the normal use of surface and opened off-line, I can always be replaced free of new products, I plant the production of five sets of non-woven fabric: and four sets of one-time, are sold all over the country, praised by customers long production lines
我厂位于美丽的白洋淀:距北京和天津各120公里交通十分方便,我厂占地面积3000平方米拥有职工200余人,从制作到加工完全是一条龙生产线,我厂主要生产修车用多用性4件套水洗皮料,可正常使用质保8年的好产品,如果在正常使用时候发现皮面脱落和开线,我常可以免费更换新产品,我厂生产的无纺布5件套:和一次性4件套,销往全国各地,深受客户的好评龙生产线
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Due to the surface ecological environment is controlled by the water table, so to protect the water table from obvious decline is a core task for the water-conserving mining in the fragile ecological mine area.
表生生态环境严格受控于地下水位,采煤过程中,控制地下水位不发生明显下降是陕北生态脆弱矿区保水开采的核心。
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Extension of 0.86 meters before the fuselage, a wingspan of 1.31 meters widening, machine warily surface increased 9.29 square meters, therefore reducing the wing loading; horizontal stabilizer has also been increased, sweep angle decreases; edge of the wing leading edge of an area of increasing big 34%; wing and fuselage in order to improve aerodynamic performance has greatly improved.
前机身延长0.86米,翼展加宽1.31米,机翼翼面增大9.29平方米,因此翼载减小;水平尾翼也有所增大,后掠角减小;机翼前缘边条面积增大了34%;机翼及机身的改进令空气动力性能有极大改善。
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Using winter-time observations,we obtain the fine features of surface tidal current in the Dongshan-Longhai coast area.The tidal current characters are consitent with previous results.
对以往雷达反演海流的比测验证进行总结并发现,雷达海流的观测误差在7-20cm/s之间,误差主要来源不仅来自仪器自身的观测误差,同时也与雷达和比测仪器观测目标之间的差异有关。
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The enterprise covers a area of more than 10000 square meters and the equipments with advanced technice and perfect supporting equipments of wire drawing and nail making, heat treatment, surface treatment, plastic row, packing energy sources, which has an annual production capacity of 3000 tons.
河北可耐信钉业有限公司创建于2002年,位于中国北方制钉基地--魏庄镇工业区,紧傍107国道,地理位置优越,交通便利,企业占地面积10000多平方米,拥有工艺先进、配套完善的拔丝制钉、热处理、表面处理、塑排、包装能源动力等设备,年生产能力达3000吨。
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This paper made a systematic research on Lonicerafulvotomentosa Hsu et S.C. Cheng, which grows well inkarst areas, from its biological characteristics, such asmorphology, growth and physiology. The main conclusions asfollows:(1)From the viewpoint of morphological anatomy, it hastypical xerophyte structures such as well-developed epidermisand tissues that transport water effectively, small leaf area,dense floss under the leaf surface, high stoma density, thesmall opening degree, thick cuticle, well-developed xylem andpalisade tissues, etc. The pollen of L. fulvotomentosa isseems to be spherical, and has 3 grooves, much bulge on theepidermis evenly. The shape of pollen is an important featureon taxonomy. The ripe fruit has from 1 to 18 seeds, some fruitbranch has 135 berry, its diameter is up to 0.8 centimeter.(2)From the viewpoint of growth, L.
本文从形态解剖、生长发育的节律、光合生理特性以及种子萌发生理等生物学特性方面对喀斯特适生经济植物黄褐毛忍冬进行了较为系统的研究,得出以下结论:(1)在形态解剖上,黄褐毛忍冬根茎中含有发育良好的周皮和输导组织,导管密度大,横截面宽,周皮的形成具有节制蒸腾、通气作用和保护组织免受外界环境影响的作用,宽的导管对水分的输导效率高;叶片密被绒毛,面积较小,气孔密度大、开度小,厚的角质层和发育良好的木质部和栅栏组织等是典型的旱生结构;黄褐毛忍冬花粉近球形,具3 孔沟,表面具均匀分布的小刺,刺间具网状纹理。
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If we increase the energy of incident atoms reasonably, which will enlarge adatom yields, vacancy yields and their distribution area, layer by layer growth model will be advanced .B. Influence of substitutional impurities on the stability of noble metals'(111) surface.
在一定范围内适当地提高沉积原子的能量,将有助于扩大表面吸附原子及空位缺陷的产额及分布区域,有利于提高形核密度,降低晶核尺寸,促进薄膜的层状生长。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力