面积单位

Yuefeng Electric Ltd., founded in 1984, and now employees more than 600 professional and technical personnel, management staff of 25 people, of which 36 were engineers, enterprise covers an area of 11 mu, building area of more than 10,000 square meters, is a development, production, marketing high-low-voltage electrical in one scale enterprises, the company long-term commitment to national industrial development, with many scientific research units and institutions of higher learning to work closely with the professional production of transformers, voltage regulator, voltage regulator, electrical power, Frequency Min rheostat, autotransformer starting decompression box, cabinet, welding machine, electro-magnet, as well as the introduction of the development of international standards of Germany's Siemens JBK5 machine tool control transformers, SSG coherent three CNC machine tool-type transformers and other products.

跃峰电器有限公司，创建于1984年，现在员工600多人，各类专业技术人员、管理人员25人，其中工程师36人，企业占地面积11亩，建筑面积 10000多平方米，是一个以开发、生产、销售高低压电气于一体的规模型企业，公司长期致力于民族工业发展，与众多科研单位及高等院校进行紧密合作，专业生产变压器、调压器、稳压器、电源电器、频敏变阻器、自耦减压起动箱、柜，电焊机、电磁铁以及引进开发具有国际水平的德国西门子JBK5机床控制变压器、SSG数控机床三相干式变压器等系列产品。

Methods Transient (15min) brain ischemia was induced by the four-vessel occlusion in Sprague Dawleyrats. The antisense oligodeoxynucleotides of Src and Fyn were used to suppress the expression of Src and Fyn by intracerebroventricular infusion once per day for 3 days before ischemia. After 5 days reperfusion, rats were perfusion-fixed with paraformaldehyde and cresyl violet staining were used to examine the survival of CA1 pyramidal cells of hippocampus.

采用Pulsinelli-Brierley 4动脉阻塞(4-VO)大鼠全脑缺血模型，缺血前连续3d脑室注射Src、Fyn反义寡核苷酸(antisense oligodeoxy-nucletides， AS ODNs)抑制Src、Fyn蛋白的表达后缺血，复灌5d，石蜡切片，焦油紫染色，图像分析测定单位面积内焦油紫染色细胞面积总和，与缺血组及错义寡核苷酸组(missense oligodeoxy-nucletides， MS ODNs)比较进行形态学分析。

Using the map algebra function of the ARC/INFO system,a map of flood hazard assessment for Xiang River Basin is constructed by taking various natural factors,such as precipitation,topography and historic flood frequency,into consideration.

在综合考虑降雨量、地形以及历史上洪水灾害发生频次等自然因素的条件下，利用地图代数分析得到了湘江流域洪水灾害危险性评价图；在综合考虑人口密度、耕地面积百分比、人均GDP和单位面积水库和塘坝容量等社会经济指标的基础上，利用模糊综合评判法得到了湘江流域洪水灾害脆弱性评价图。

Cutting phaseWhen the protruding peak of holystone surface and coarse raceway surface is contacted, because osculatory area is lesser, the pressure on unit area is greater, below constant pressure action, holystone gets above all of workpiece " a traditional method of indicating the pronunciation of a Chinese character by using two other Chinese characters is cut " action, make the part of holystone surface grinds bead to fall off with disintegrate, show a few new grind bead and blade edge ......

切削阶段磨石表面与粗糙滚道表面的凸峰接触时，由于接触面积较小，单位面积上的压力较大，在一定压力作用下，磨石首先受到工件的"反切削"作用，使磨石表面的部分磨粒脱落和碎裂，露出一些新的锋利的磨粒和刃边。与。。。。。。

Force strength brand DCC800 parameters Serial program unit technical parameters 1 KN8000 clamping force 2 mm760 clamping trip 3 mould thickness (minimum - most mm400-950) 4 template size mm1400 level x x 1395 5 LinZhu elder brother mm910 910 from within 6 elder brother LinZhu mm180 diameter 7 booster shot force (KN665 8 mm760 trip shot materials 9 hammer mm80 diameter, 90, 100 10 shot Kg7.2 feed, and 9.1 11.2 11 casting Mpa132.8, 1.01, 85 12 casting cm2600 area, 760, 940 13 biggest casting 40Mpa area (cm22000) 14 shot cm2mm - 250 Kg/position 15 punch out mm297 distance 16 ejection chamber flange diameter mm200 17 ejection chamber flange plate height mm20 set out 18 top KN315 output 19 the mm180 trip 20 Mpa14 work pressure system 21 KW37 motor power 22 tank L1200 volume 23 machine Kg39400 weight 24 machine envelop dimensions by 2010 mm8

力劲牌 DCC800参数序号项目单位技术参数 1锁模力KN8000 2 锁模行程 mm760 3模具厚度mm400-950 4模板尺寸mm1400×1395 5哥林柱内距mm910×910 6哥林柱直径mm180 7压射力KN665 8射料行程mm760 9锤头直径mm80、90、100 10 射料量 Kg7.2、9.1、11.2 11铸造压力Mpa132.8、104.9、85 12铸造面积cm2600、760、940 13最大铸造面积（40Mpa）cm22000 14压射位置Kg/ cm2mm-250 15冲头推出距离mm297 16压射室法兰直径mm200 17 压射室法兰凸出定板高度mm20 18顶出力KN315 19顶出行程mm180 20 系统工作压力Mpa14 21电机功率KW37 22油箱容积L1200 23机器重量Kg39400 24机器外型尺寸mm8660×2010×2780

The fuel ethanol or bio-diesel production rate per unit area is positively relative to the material yield and saccharine content or oil content of material.

在任何一块土地上，生物质液体燃料的产量与可利用的土地面积和原料的燃料乙醇或生物柴油产率呈正相关关系，原料的燃料乙醇或生物柴油产率则与原料的单位面积产量、含糖率、和转化率呈正相关关系。

They are now more eager to use scientific methods for farming.

以农民为例，他们现在更乐于使用科学种田法，由于种植杂交水稻的面积增加，单位面积的产量也增加了。

The paper focuses on the tetraploidy black locust on Loess plaeatu of West Shanxi province, applys steady state promoter method and image processing technology to study the days transpiration water consumption in different weather ,different seasons and different site conditions,has primary analysis on the impact of environment on the transpiration and carries on the calculation to the tetraploidy locust tree by the single leaf water consumption to the single tree water consumption in CaiJiachuan watershed; Uses fast weighing method to measure and analyze the transpiration water consumption of five different herbs under the tetraploidy black locust forest (Capillary Wormwood,Vanilla,Agropyron Sristatum , Common Sowthistle and Medicago Sativa) in short time, in the same and different growcrop,and calculates the average transpiration water consumption per square metres ;the soil colome weighing method was used for determining diumal variation quantity of soil moisture evaporation, analyzing the dynamic variation and caculating the total quantity of soil evaporation water consumption from May to August ; then 5 kind of suppositions about the types of surface vegetation coverage are proposed in experimented site and the total evapotranspiration water consumption are calculated under 5 suppoitions ,aim at providing preliminary theoretic basis for ascertaining the transpiration water consumption of tetraploidy black locust forest,controling standing forest density and optimizing the forest grass deploy on loess plaeatu of west Shanxi province .

本文以两种不同立地条件下的四倍体刺槐林为研究对象，采用了气孔计法对蔡家川流域生长季内不同天气状况下(典型晴天、阴天和半阴天)四倍体刺槐日蒸腾耗水规律、不同季节(生长季初期、中期和末期)的蒸腾耗水规律、两种不同立地条件下四倍体刺槐蒸腾耗水比较以及影响四倍体刺槐蒸腾耗水的环境因子进行初步研究分析，并对四倍体刺槐由单叶耗水量向单株耗水量进行推算；采用经典快速连续称重法对四倍体刺槐林地生长的主要5种草本植物(白蒿、香青兰、冰草、苦苣和苜蓿)短时段内蒸腾耗水规律、不同生长季内蒸腾耗水规律、同一生长季不同种类草本植物蒸腾耗水量进行了比较分析，并且采用面积与重量比的方法推算出了单位面积四倍体刺槐林地几种主要草本植物平均蒸腾耗水量：采用土柱称重法测定了5月份～8月份土壤水分蒸发昼夜变化量、对试验期内土壤蒸发量动态变化作了分析、推算出了试验地5月份～8月份土壤蒸发耗水总量；对试验地地表植被覆盖类型提出了5种假设，推算出5种假设的情景下蒸散耗水总量，旨在为晋西黄土区四倍体刺槐林蒸腾耗水量的确定、林分密度调控以及林草优化配置等提供初步的理论依据。

General type unit area of 147 square meters, 369 square meters villa; Beijing and some affordable housing area of 150 square meters, is also the general price 3000-4500 yuan / sq m, will in the low-income people can buy from it?

一般类型单位面积147平方米， 369平方米别墅；北京和一些负担得起的住房面积为150平方米，也是一般价格3000-4500元/平方米，将在低收入者可以购买呢？

2Water Vapor Permeance:The time rate ofwater vapor transmission through unit area offlatmaterial or construction induced by unitvapor pressure difference between two spe-cific surfaces,underspecified temperature andhumidity conditions.

水蒸气透过量：保持试样两表面特定的温湿度环境，在单位时间内，由试样两侧单位水蒸气压差引起的，在单位面积上透过样品的水蒸气总量。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。