平方公尺

The underground root systems and the plenty of adventive roots growing on basis trucks can greatly reduce soil erosion by reservoir water. The 1 m×1.5 m allocation density of the Salix viminalis showed the best protection, and sediment yield was 8.64 kg/m^2, which decreased 74.38% compared to CK.

柳树根系及主干基部长出的大量不定根，可减缓水库水流对滩地土层的冲蚀，以青刚柳1m×1.5m密度配置的防护效果最好，冲蚀量仅8.64kg/平方公尺，比对照减少74.38%。

Air permeability of field soil was obtained k1=4.8446×10^(-12)m^2 by soil column method. Meanwhile, relative permeability curve of air-water was gained by biphase flowing experiment. During experiment period, average of soil water content was 0.2689g and pH value was 7.0-8.5. The quantity of aboriginal animalcule went down sharply after pouring contamination into the ground and then rose gradually to its original level which was 10^7 (unit g1dry soil).

采用土柱法测得现场土壤的空气有效渗透率为k1=4.8446×10^(-12)平方公尺，通过气液两相流动试验得到气－液相对渗透率曲线；试验期间土壤平均含水量为0.2689g，pH值在7.0-8.5之间；微生物含量在注入污染物及营养盐后先下降后回升，驯化后期细菌密度达10^7（个g^(-1)干土）数量级。

The thickness of aqueous diffusion layer d(subscript a and diffusion coefficient (d0) of Hg through SLM were evaluated by the linear slope method, and they were found to be 1.57×10^(-5) m and 7.26×10^(-13) m^2/s, respectively.

Hg在N503-煤油支撑液膜体系中的扩散层厚度δa为1.57×10^(-5)m，膜内扩散系数d0为7.26×10^(-13)平方公尺/s，确立了Hg的渗透系数P方程。

Household population of less than two million, but the actual population of more than 10 million, a massive alien population supported the consumer goods industry, but with the global demand for Chinese products to reduce this year on the first three quarters of Dongguan There are more than 1600 enterprises have closed down and rent 12 yuan a square meter of the plant, now down to 6 yuan also do not rent out and rent dropped back to the standard 20 years ago.

东莞户籍人口不到200万，但实际人口却超过1000万，靠庞大的外来人口支撑着消费行业，但随着全球对中国产品的需求降低，今年前三季东莞就有1600多家企业倒闭，租金一平方公尺人民币12元的厂房，现在降到6元还租不出去，租金跌回20年前的水准。

The results showed, Stropharica rugoso-annuata planted in chaft at 10 kg/m^2 had the best biological efficiency, input and output ratio and quality characters.

结果表明，谷壳作为栽培料在10 kg/平方公尺时种植出的大球盖菇生物学效率最高，投入产出比最高，品质最好。

The device based on the copolymer with 1% molar fraction of Ir complex in the polymer had a peak luminous efficiency of 2.89 cd/A, and the maximal luminance of 1689 cd/m^2 with the configuration of ITO/PEDOT: PSS/emissive layer/Ba/AlPEDOT: poly(3, 4-ethytenedioxythiophene, PSS: poly.

基于铱配合物摩尔分数为1%的聚合物发光器件（器件结构：ITO/PEDOT： PSS/emissive layer/Ba/Al，PEDOT：聚（3， 4-亚乙基二氧噻吩），PSS：聚苯乙酸磺酸钠）在电流密度为40×10^(-3)A/平方公分时，最大电流效率达到2.89cd/A，器件的最大亮度达到1689cd/平方公尺，色坐标为(0.34， 0.59)。

The results show that the dynamic force and thermal conditions of forming the squall line were the convergence of cold air from Mongolia cold vortex and the warm-humid air current before west trough to form the convectional system at moderate 3 scale; the rapid development and southward shift of MβCSs was caused by a strong unstable stratification and the shear line of suitable vertical wind; a heavy hail occurred after a vertical liquid water content over 65 kg/m^2 was firstly measured by weather radar; a sharp reduction of VIL indicates that a disaster strong wind will occur at soon.

结果表明：蒙古冷涡旋转下甩冷空气与西风槽前的暖湿气流汇合，形成中p尺度的对流系统是飑线形成的前期动力和热力条件；强的不稳定层结和合适的垂直风切变导致了MβCSs的迅速发展和南压；在天气雷达首次观测到垂直液态水含量值超过65kg/平方公尺后2h内出现了大冰雹；垂直液态水含量的突然减小标志着灾害性大风的开始。

In addition, the ingredients have been tested by the IR spectra which show the probability of the nano-porous structure. SEM pictures, specific surface areas and distribution of pore diameter have been tested to study the nano-porous structures in surface and some data before and after the pyrolyzing process have been gained: the size of the organic aerogel is 30~50nm, that of the carbon aerogel is about 10nm, the specific surface area increases from 341.77m^2/g to 452.75m^2/g, the density increases from 0.1708g/cm^3 to 0.3356g/cm^3 respectively.

借助有机气凝胶的红外光谱研究了其化学结构，说明其网孔结构形成的可能性；研究了有机气凝胶的扫描电镜图像、比表面积及孔径分布等，并得到碳化前后的一些对比数据：有机气凝胶颗粒大小30~50nm，碳化后约为10nm，比表面积从341.77平方公尺/g增大到452.75平方公尺/g，密度从0.1708g/立方公分增大到0.3356g/立方公分。

Square meters of one plant, staff quarters Jianping 5,200 square meters, is a Taiwan investment in the professional machinery manufacturers, the company has always walked to uphold the innovative business philosophy, sophisticated, unity, integrity , Services, the principle of trade apply to mechanical tools, products, a milling machine, lining milling machine, Arm Drill, gantry milling machine, screw machine, rubbing teeth machinery ..........

厂房壹万五千八百平方公尺，员工宿舍建平五千二百平方公尺，是一家台商投资的专业机械制造商，公司一向走来秉持的经营理念以创新、精进、团结、诚信、服务、为原则，行业适用於工具机械，产品有铣床、搪铣床、旋臂钻床、龙门铣床、螺丝成型机、搓牙机械等。。。。。。。。。。

Now, we proudly present our latest member of Oceanis Australia Group – Siam Ocean World. Welcome to the extraordinary world of countless fascinations with more than 10,000 square meters, fascinate yourself with over 400 species of rare sea animals with 360 degree fish bowl, be captivated by the beauty of yjr 8-meter high deep reef coral tank. Every single step through the seven zones will immerse you into an amazing journey.

现在我们很荣幸介绍澳洲 Oceanis 集团最新的成员– Siam 海洋世界，欢迎来到有无穷魅力的非凡世界，占地超过一万平方公尺，在 360 度的鱼缸中有超过四百种以上的罕见海洋动物，为八公尺高的珊瑚礁槽而著迷，在七个区域中的每一步，都将让你沈浸於神奇的旅程。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。