chemical standard meaning in Chinese
化学标准
Examples
- Execution and revision of inorganic chemicals standard in
2007年无机化工产品标准实施与修订 - In the mean time , we achieve parametric drawing of chemical standard parts through analyzing the realization process of parametric drawing in detail
详细地分析了参数化绘图的实现过程，实现了化工标准件的参数化绘制。 - Our core business is the distribution of gc , lc , sample preparation , vials and syringes , chemical standards , lab supplies etc . related accessories and instruments
此外，考虑到用户的不同需求，我们还同时提供agilent 、 varian 、 shimadzu 、 pe 、 tsp等进口色谱仪的专用零配件及德国merck公司的众多色谱分析产品和化学试剂。 - Technologies of slide and dialogue box are utilized while the author develops the system interface . it is demonstrated through practice that the applications of these technologies have improved the efficiency of developing the chemical standard parts library , and makes the drawing fast
在系统界面的开发中，对autocad的系统菜单进行了修改，并采用了幻灯片技术和对话框技术。实践应用表明，这些技术的应用提高了化工标准件库的开发效率，使绘图更加高效快捷。 - For requiring , prohibiting or regulating the addition or extraction of any specified substance , or any substance of any specified class , to food intended for sale for human consumption or to any drug intended for sale for use by man or any class of such food or drug , or the use of any substance as an ingredient in the preparation or preservation of any such food or drug , and generally , for regulating or prescribing the composition of such food or drug or the bacteriological or chemical standard thereof
规定禁止或规管对拟出售供人食用的食物，或拟出售供人使用的药物，或该等食物或药物的任何类别，添加或抽取指明的物质或指明类别的物质，或规定禁止或规管在配制或保存该等食物或药物时，使用任何物质作配料，以及概括地规管或订明该等食物或药物的成分组合或其细菌标准或化学标准