查询词典 standard

Now, most use a standard character encoding scheme known as ASCII (for American Standard Code for Information Interchange).

现在，大多数制造商使用同一个字符编码标准，即：ASCII。

The simulative results show that the leachates COD of semi-aerobic landfills decrease to National Discharge Standard Class I (100mg/L) in 2-3 years, and ammoniac nitrogen reduce to the standard (15 mg/L) in one year or so.

在室内模拟的条件下显示，准好氧填埋场垃圾渗滤液的COD自然衰减至国家一级排放标准(100mg／L)仅需2～3年，而氨氮只需1年左右即可达到相应的国家一级排放标准(15 mg／L)。

This is the resolution encountered in standard analogical television and standard computer applications.

这是在标准类推电视和标准计算机应用遇到的决议。

The preparation of standard material of gold and study of standard analytical method in China are overviewed.

黄金工业的发展，推动和促进了黄金分析的发展、完善。

Review in the "construction waterproof coating limits of hazardous substances" in the provisions of industry-standard, standard "applicable to the construction waterproof material waterproof coatings and ancillary support materials used."

在已审查通过的《建筑防水涂料有害物质限量》行业标准中规定，标准"适用于建筑防水涂料和防水材料配套用的辅助材料"。

Marine steel include bulb steel, angle bar, H shape steel, channel steel, flat-bulb steel, round steel, half-round bar steel, square steel and steel pipe and so on should be in accordance with relative regulation, and the negative size and thickness should be in accordance with national ship regulation, national relative standard and the standard of metallurgy field.

1.2 。1 。4 船用型钢 1.2 。1 。4 Marine steel 船用型钢包括球扁钢，角钢，工字钢，槽钢，扁钢，圆钢，半圆钢，方钢和钢管等，除应符合相应的规定外，其尺度及厚度负偏差均应分别按我国船舶规范和有关的国家标准及冶金专业标准检验。

The regression equation can describe well the change of standard deviation of relative radiation error with solar zenith angle, standard deviation of height, and resolution of digital elevation model. The result demonstrates that it is necessary to consider terrain complexity when using moderate resolution of remotely sensed data.

利用拟合方程可以计算任意地形条件下，不同分辨率的卫星资料在不同太阳天顶角情况下，不考虑地形复杂性产生的平均地表入射太阳辐射的计算误差，结果表明，使用中分辨率的卫星资料计算地表太阳净辐射时，需要考虑地形复杂性。

Research in quality standard for Rhizoma Drynariae with salt Moisture, heave metal limit examine, arsenic salt examine and animalcule limit examine of ten batch magnifying processing sample are examined, then constitute the quality standard of rhizoma drynariae with salt.

三、盐制骨碎补质量标准研究通过对骨碎补十批中试样品的水分、总灰分及酸不溶性灰分的测定以及重金属限量检查、砷盐检查、微生物限度检查等，初步制定了盐制骨碎补的质量标准。

With this standard method, simultaneous quantification of DMC, MPC, DPC, phenol and anisole can be achieved accurately, which provide the standard methods for evaluation of different catalysts and control of the reaction process. The microwave-aided catalytic technique was applied in the transesterification of DMC and phenol.

分别以苯甲酸乙酯和丙酮为内标物，实现了对酯交换反应塔釜产品和塔顶馏分的同时定量，为评价催化剂活性的高低和工艺条件的优劣提供了标准化分析方法。

At present, apheresis in addition to standard therapy is reasonable in those patients presenting with severe renal involvement with initial creatinine levels over 6 mg/dl who fail to respond to standard therapy.

目前，在标准治疗的基础上，血浆透析可以用来治疗有严重肾脏损害（最初的肌酐水平在6mg/dL以上并且对标准治疗不反应）的病人。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。