1) Fractional drawing
两步做图法
3) two-step process
两步法
1.
The flame retardant type magnesium hydroxide has been prepared with brine,halide,and magnesium chloride hexahydrate as raw materials by two-step process(i.
以卤水、卤块和六水氯化镁为原料,采用两步法即氨水沉淀-水热处理过程制备出氢氧化镁阻燃剂。
2.
Two-step process and current development of furfural production are discussed.
针对这些问题,本文在对糠醛的生产原理、所用催化剂及一步法的生产工艺进行了概要介绍的基础上,重点对两步法糠醛生产工艺以及糠醛生产工艺的最新进展进行了讨论。
3.
Small molecular drugs with carboxyl were PEGylated via degradable ester bonds by two-step process.
以烟酸、苯甲酸、对硝基苯甲酸三种临床上有意义的小分子药物为模型药物,通过两步法把这类带有羧基的小分子药物以可降解的酯键连接到聚乙二醇(PEG)上,产物收率达80%~85%。
4) two-step
[英]['tu:step] [美]['tu,stɛp]
两步法
1.
A two-step method of releasing and inner ebullition was used to intensify the process of extracting berberine in the plant of Rhizoma coptidis.
采用解吸?内部沸腾两步法强化植物有效成分提取,首先用少量低沸点解吸剂饱和植物组织,以使组织内部的有效成分充分解吸,然后快速加入温度高于解吸剂沸点的溶剂,使植物组织内部的解吸剂迅速被加热至沸腾,强化传质过程。
2.
The DME production technology using one-step process and two-step process was compared and some suggestions are made concerning DME market and i.
对比了两步法和一步法合成二甲醚的生产工艺,最后对二甲醚市场和技术的发展提出了建议。
3.
Objective To compare the difference between one-step and two-step closing loops for treatment of Angle classⅡ1 using standard Edgewise appliances.
结果两步法在节省支抗上略优于一步法,但差异无统计学意义。
5) two-step method
两步法
1.
Measurement of encoder errors with two-step method;
两步法测量编码器测角误差
2.
Application of improved two-step method on establishment of ground motion attenuation relationship
改进的两步法在地震动衰减关系建立中的应用
3.
The "two-step method" in-line descaling rinsing technology for the circulation cooling water system of blast furnace was presented.
介绍采用“两步法”处理高炉循环冷却水系统的在线(不停车)除垢清洗技术。
6) two step method
两步法
1.
The yields of the three step and two step methods are 27.
文献报道的合成方法为四步法 ,在此基础上加以改进 ,形成了两种新的合成路线 ,即三步法和两步法 ,其收率均高于四步法 ,高出 2 7。
2.
All these lead to a suggestion of a two step method technical route in which CH 4 and CO 2 can be converted into high value products at low temperature directly.
对近年来 CH4 的低温活化的研究结果进行了评述 ,结合对 CH4 的两步反应同系化及CO2 加氢研究成果 ,提出了由 CH4 - CO2 低温转化直接合成 C2 +含氧化合物的两步法技术路线及催化剂体系 ,论证了其可能性 。
3.
The one step method is more outstanding obviously than the two step method,it is more simple not only in calcution,and it is more square with reality but also in result.
本文分别按照“绝对改变量”最小与“相对改变量”最小的要求 ,统筹考虑最大正特征值以及各消耗系数的逆向优化调整问题 ,得到了一种普适而又简便的所谓“绝对一步法”与“相对一步法” “一步法”较之“两步法”具有明显的优点 ,不仅计算更简单 ,而最主要的是结果更符号实际情
补充资料:做饽饽法
做饽饽法
上好干白面一斤,先取起六两,和油四两(极多用至六两,便为顶高饽饽),同面和作一大块,揉得极熟。下剩面十两,配油二两(多至三两),添水下去,和作一大块揉匀。才将前后两面合作一块摊开,再合再摊,如此十数遍。再作小块子摊开,包馅下炉熨之,即为上好饽饽。
又法
每面一斤,配油五六两,加糖,不下水。揉匀作一块,做成饼子。名“一片瓦“。
又法
里面用前法,半油半水相合之面。外再用单水之面,薄包一重,酥而不破。其馅料,用核桃肉去皮研碎半斤,松子、瓜子二仁各二两,香圆丝、橘饼丝各二两,白糖、板油(如入饴糖,即不用板油矣)。月饼同法。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条