壕 trench(2) moat(2) graff(0)   trench      Based on the latin-square design method, four slope types of engineering measures,level narrow terrace, reversed slope terrace, horizontal ditch, trench and original slope are constructed in the eroded granite area.      选择水平台地、反坡地、水平沟、撩壕四种坡面工程措施与未采取工程措施进行5×5拉丁方设计。 短句来源      Plant growth,soil water content in 0～60cm depth,and conservation effect of each plot are observed and analyzed. The results showed that the best engineering measure is horizontal ditch,the second is trench in eroded granite region.      对各小区的植物生长状况，0～60cm上壤含水量统计分析及多重比较，结合各自的拦蓄效果的研究，认为实施水平沟是花岗岩侵蚀区治理的最佳工程措施，撩壕效果较佳，采取的反坡地和水平台地其效果不如水平沟和撩壕好。 短句来源   moat      This paper gives a detail introduction to the moat and argues that the western part was mainly based on a natural ditch while the eastern part was artificially made.      本文着重介绍了小荆山遗址环壕的形状与结构、环壕内地层堆积。 通过分析发现 ,小荆山后李文化时期环壕的西半部利用了自然冲沟 ,东部为人工开挖而成。 短句来源      The settlement ruins in the period of Xinglongwa culture include two patterns: wreathing moat and non-wreathing moat settlements, which indicates that the primary social layer phenomenon arose in Liaoxi ancient cultural region about 8000 year ago.      兴隆洼文化时期的聚落遗址已存在着环壕和非环壕聚落之分,这种情况表明,燕北辽西地区早在距今8000年前,就已经产生了初步的社会分层现象。 短句来源   “壕”译为未确定词的双语例句      Spot soil preparation such as digging 80 cm×80 cm×50 cm holes could also obtain high yield in type A and type B.Ditch soil preparation is the selection for type C, and 60 cm×60 cm is the best ditch size in this experiment.      大穴（80cm×80cm×50cm）整地同样可以获得高水平生长量。 C类地区以高强度的撩壕（60cm×60cm）整地为佳 短句来源      By means of tractor-ploughing ground preparation was made in planting Eucalyptus camaldulensis in Diaoyuan and other hills of Jizhou district in2001.The results show that the average net increasing percentage of the young trees' height,the diameter and the roots were27.9%,12.9%and58.3%more than by using manual operation,and the method has many advantages,such as the less time ,the lower cost,and the better effect.      2001年在吉州区钓源等丘陵岗地上实施机耕撩壕整地栽植赤桉,结果表明:机耕撩壕整地比人工整地的幼树高、胸径、根系生长平均净增率分别高出27.9%、12.9%、58.3%,且造林工程花时少、进度快、成本低、效果显著。 短句来源      The results show that influences of bamboo-shape site preparation on increasing the survival rate of afforestation and stimulating the growth of young trees were significant, and soil moisture, survival rate of afforestation and growth of young trees' height were increased by 58.8%-64.3%, 41.5%-45.9% and 158% respectively.      结果表明,采取竹节壕整地技术措施,对提高造林成活率及促进幼树生长具有显著的作用,土壤含水量提高58.8%～64.3%,造林成活率可提高41.5%～45.9%,幼树高生长提高158%以上。 短句来源      THE STRUCTURAL SIGNIFICANCE OF SULPHUR ISOTOPE COMPOSITION IN THE SHIBAQINGHAO GOLD DEPOSIT      十八倾壕金矿床硫同位素组成的构造学意义 短句来源      Structural significance of the lead isotopic composition of the Shibaqinghao gold deposit,Central Inner Mongolia      内蒙古十八倾壕金矿床铅同位素组成的构造学意义 短句来源 更多          相似匹配句对      The production technology of fragrant fermented soy beans      香豉壕的生产工艺 短句来源      3. The management’s entrenchment effect.      (3)管理层的挖壕自守效应; 短句来源 查询“壕”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   trench The method is applied to the problem of flow around a flat plate with roughness in the form of an embankment or a trench; the calculated results are presented. 例句来源       A model of a fresh groundwater flow through a rectangular horizontal pressurized reservoir toward a salt-water sea (basin, reservoir, trench, etc.) is examined within the framework of two-dimensional steady-state flow theory. 例句来源       Numerical simulation of hydrodynamics and heat transfer under conditions of turbulent transverse flow past a "trench" on a plane 例句来源       Results are given of numerical simulation of hydrodynamics and heat transfer under conditions of transverse flow past a two-dimensional "trench" (a groove whose cross section has the form of a segment of circle) located on a plane isothermal surface. 例句来源       Detailed analysis is performed of the effect of the trench depth on the flow structure (configuration of separated-flow regions) and on the distribution of friction, pressure, and heat fluxes along the surface subjected to flow. 例句来源       更多             moat The Lomilla caldera resulted from the eruption of the Lazaras ash-flow tuff which was ponded within the moat of the Rodalquilar caldera. 例句来源       The morphology of the algal mats could be included in the 'moat and pond type' in which Cyanobacteria are well represented. 例句来源       The deep moat and the drainage ditch have been excavated at several places in front of a line of former ramparts. 例句来源       During the initial period of their existence, the moat and the ditch contained only minimal waste. 例句来源       This article concentrates on the evaluation of these rubbish strata at three profiles through the drainage ditch and one profile through the dry moat. 例句来源       更多             graff Photosynthetic assimilation of 14CO2 by the symbiotic green alga Platymonas convolutae Parke et Manton in the marine flatworm Convoluta roscoffensis Graff has been investigated and compared with that in free-living P. 例句来源       Graff: ?über fibrinoide Degeneration des Bindegewebes nach einmaliger Eiwei?injektion" und zu d 例句来源       A Dopa (L-3,4-dihydroxyphenylalanine) oxidizing enzyme was demonstrated in the shell gland ofMicrodalyellia fairchildi (Graff) by cytochemical methods. 例句来源       The ultrastructure of the shell gland of Microdalyellia fairchildi (Graff) is described. 例句来源       The family Graffillidae (Rhabdocoela) includes two genera that parasitize mollusks, Graffílla and Paravortex. 例句来源       更多                    Currently, the urban wastewater of Xi-An is discharged into the north countryside Li-Jia-Hao wastewater reservior. In review of the wastewater quality and geographic circumstances of the reservior, this paper has demonstrated the econo -mic-technical analysis of treating plan alternatives including various oxidation ponds and common activated sludge process.             本文针对目前西安市排入北郊李家壕污水库的污水水质、自然地理环境等条件,对各种类型氧化塘、以及氧化塘与一般活性污泥法作了技术经济比较和分析论证。 文摘来源          Well Hua 49 area in Huachi oil field,Xuanma area,well 63 area,well 55 area in Chenghua region in Shan-gan-ning basin are now produced under na- tural water drive.It is very important for a rationale design of the develop- ment program and enhanced the oil recovery to analyze the feasibility of producing this areas by natural water drive,to determine the reasonable pro- duction pressure differential for bottom water drived reservoirs,and to dete- rmine the time start an injecion program.By analyzing,it is re...             陕甘宁盆地城华地区的华池油田华49井区、城壕油田玄马区、城63井区与城55井区目前均采用自然能量开采。分析其自然能量开采的可行性,研究底水油藏开发的合理生产压差,确定补充能量时机,对编制油田开发方案和规划及提高油田采收率是很重要的。通过研究认为有利的古地貌、古水系与河床中心滩相沉积所形成的油藏自然能量开采可行性最大。 文摘来源          Based on an analysis of quantity relations between the burst height, high burst dispersion and the lethal area, this paper develops a mathematical model for determining the optimal burst height of HE projectiles and the high burst dispersion. Air burst HE projectiles are mainly used to fire at personnel in trench, A formula for calculating the impact area of an infantryman in standing position in trench is thus presented, the method to calculate the lethal area is discussed, and results of a number of proje...             本文从分析炸高、炸高散布与毁伤面积的数量关系入手,提出了求有利炸高和炸高散布中间偏差允许值的数学方法。由于空炸榴弹的主要射击目标是堑壕内人员,因此,本文推导了计算堑壕内立姿步兵的受弹面积的公式,讨论了计算毁伤面积的方法,并给出几种榴弹的计算结果。 文摘来源   << 更多相关文摘         相关查询: 撩壕 隔离壕 防火壕 青贮壕 壕城 靶壕 反坦克壕 坦克壕 垦荒撩壕 环壕聚落 竹节壕整地 斜壕组  对查询结果不满意

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