查询词典 unit of area

MAIN OUTCOME MEASURES:Number of nNOS positive cells in per unit visual field; Area and gray of positive substance.

主要观察指标：单位视野中神经元型一氧化氮合酶阳性细胞个数、阳性物面积和灰度。

The Company is a professional production of long-term flexible coupling, gear-type coupling, flange coupling, coupling roller, slider coupling the main processing unit, my plant has a processing center, CNC Lathe , wire-cutting and all kinds of ordinary cars, milling, planing, grinding and other medium-sized processing equipment totaling more than 30 Units, or in the area of 1500 square meters, and its predecessor was the Wuhan plant, subordinate units of vehicles engaged in precision machining for decades, its technical strong, the company will not only provide high-quality machining products, but also provide a comprehensive service, from product design, processing, manufacturing, packaging, transportation and other integration services, our constant self-perfection, technology continues to improve, put all the targets set up at "Customers are our God" on the basis points.

本公司是一家长期专业生产弹性联轴器、齿型联轴器、凸缘联轴器、滚子联轴器、滑块联轴器为主的加工单位，我厂拥有加工中心，数控车床，线切割及各类普通车、铣、刨、磨等中型加工设备共计三十多台，占在面积1500平方米，其前身是武汉车辆厂的下属单位，从事精密加工数十年，其技术力量雄厚，公司不仅提供品质卓越的机械加工产品，更提供全面周到的服务，从产品设计、加工制造，包装运输等一体化服务，我们不断的完善自我，技术不断提高，把一切目标都建立在&客户是我们的上帝&的基点上。

However, the number of glumes per unit area was highest at 90 kg/hm^2. Therefore, the seeding rate of 60-90 kg/hm^2 is recommended for high grain yield.

因此，60~90 kg/hm^2播种量的旱稻群体在生产中具有进一步提高产量水平的潜力，是比较适宜的播种量。

However, agricultural production has the characteristics of large coverage, frequent changes seasonally and regionally, and low benefit in per unit area, therefore, it is unfeasible to get the annual information through ground in situ measurement neither in the aspect of technical issues nor in the aspect of economic sustainability.

获取大范围的水稻种植空间分布、面积和产量信息对指导水稻生产、合理分配水资源，以及监测大气环境变化等具有重要的意义。

Field moisture capacity is the key factor not only resulting in afforestation success or failure, but also that impacting on productivity of stand at hot-dry valley of Jinshajiang River. It was concluded by the investigation that: the contour trench (40 cm×40 cm), mixted with can increase the field moisture capacity, in accordance, the productivity of stand could bue improved in some degrees. But bearing the weight of soil capability, survival individual plant on unit area was about 525 plant/hm^2. Further-more, introduction of the grade 1 seedling in afforestation could improve survival rate, and facilitate the stand productivity.

土壤含水量是影响金沙江干热河谷造林成败的关键因子，同时也是影响林分生产力的限制性因子，通过试验得出：采用水平沟整地(40cm×40cm)、与多年生小灌木混交，可在一定程度上提高林地土壤含水量，从而使得造林保存率和林分生产能力均有提高，但是受其土壤承载能力的影响，单位面积的保存株数保持在525株/hm^2左右；此外，用Ⅰ级苗木造林，不但可以提高造林保存，对林分的后其生长也有促进作用。

The magnetic intensity of the applied magnetic force on a ferromagnetic material denoted by the term H measured in oersteds; b. The magnetic inducition or flux density as the flux per unit area normal to the direction of the flux ,denoted by B and measured in gauss; c. The magnetic permeability establishes the relation between magnetic induction and magnetizing force expressed as B/H =u; d.Residual magnetism or remanent magnetism which remains in the casting after the magnetizing force has been removed .

磁场强度的应用磁力就一铁磁材料标注由任期h来衡量， oersteds ；乙磁inducition或磁通密度为通量每单位面积正常的方向通量，标注由B和衡量在高斯；长该磁导建立的关系磁感应强度和磁化力表示的B /为H = u ； d.residual磁性或剩余磁性，这仍然是在铸造后，磁化部队已被删除。

In this thesis, there are two types of varactors used in the VCO: one is the Philips' BB135 p-n junction capacitor; the other is Al/HfO2/Si capacitor with HfO2 dielectric. Because the dielectric constant of HfO2 is larger than that of SiO2, the capacitance of Al/HfO2/Si capacitor will be larger than that of MOS capacitor with the same thickness and area. Therefore, there will be larger unit voltage for adjusting the ratio of the capacitance values of the capacitors.

在本论文实验的VCO电路中之可变电容有2种：一种是飞利浦厂商所提供型号为BB135之P-N接面电容；第二种是自制的Al/HfO2/Si电容是使用二氧化铪（HfO2）来做为电容的介电材料，因为HfO2介电常数比氧化矽（SiO2）大，目的是要在相同厚度以及面积下，就可以有较大的电容值，希望能藉此有较大的单位电压改变电容值的比值。

The results showed that 1518kg farmyard manure and 59.9kg chemical fertilizer, equal to 38kg N, P and K pure nutrient, were applied per unit area (667m2) of arable land,and that the nutrient ratio of farmyard manure and chemical fertilizer was 4.9∶5.1 (N∶P2O5∶K2O=1∶0.4∶0.62), and that the total complex grain output per year and the complex output value were 479.6kg and 804.47yuan per 667m2 respectively, and that the manure cost and the pure income from manuring were 148.25 yuan and 716.22 yuan per 667m2 respsctively, and that 12.6kg grain output could be gotten averagely from 1kg nutrient input The main factors affected the manuring effect were topography, cropping systems and crops kinds and manuring quantity from a peasant household as well effected the soil fertility significantly.

结果：平均每667m2耕地投入农家肥1 518 kg，化肥59.9 kg，折氮磷钾纯养分38 kg，农家肥与化肥养分比为4.9∶5.1，N∶P2O5∶K2O=1∶0.4∶0.62，全年粮食复合单产479.6 kg/667m2，复合产值864.47元，肥料成本148.25元/667m2，肥料纯收入716.22元，肥料产投比值5.9，投入1 kg养分产粮12.6 kg。影响投肥效应的主要因素为地势、耕制和作物。农户投肥数量对土壤肥力影响较大。

The setting up of a level crossing or a pedestrian cross-walk within a planned urban area shall be decided by the railway transport enterprise, or the relevant enterprise owning the relating industrial railways or private sidings, or any other relevant unit jointly with the department in charge of city planning.

在城市规划区内设置平交道口或者人行过道，由铁路运输企业或者建有专用铁路、铁路专用线的企业或者其他单位和城市规划主管部门共同决定。

On this foundation the article inducts in detail the method which is based on the relative settlement of calculating unit area end support force at the same time considering the feature of pedestal pile"s "arch effect the article introduces conception of pile effective length and finally obtain the formula of calculating man-made pipe with bulb-shaped axial carrying capacity .

在此基础上论文详细归纳了以相对沉降为依据确定单位面积端承力q_b的计算方法，并考虑扩底桩的&拱效应&特点引入了有效桩长的概念，最后结合公路规范推出了比较实用的人工挖孔扩底桩轴向承载力计算公式。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。