free asphalt是什么意思

网络释义

用法例句

Studies on the Protoplast Isolation and Culture of Diploid Potato;

二倍体马铃薯原生质体的游离与培养

Using potato cultivar Desiree,Dongnong303 and plantlet s leaf,the various influencing factors on protoplast isolation and purification,such as the concentration and combination of enzyme,dissociation time,and dissociation temperature,were studied.

pinnatisectum品系脱毒试管苗叶片为材料,研究了不同的酶组合、酶液浓度、酶解时间以及温度等因子对原生质体游离纯化的影响。

This is the first report on the isolation of protoplasts from Hippo.

实验得出适合膜片钳实验的耐盐木本植物中国沙棘子叶原生质体的游离条件,即取当天脱壳的子叶,放入渗透浓度为0。

Primary Discussion on Leaf Protoplast Dissociation and Culture of America Ginseng;

西洋参叶肉原生质体的游离与培养

The author analyzes the spreading effects on different subjects in different periods by the ratio of dissociation and combination of information.

论文通过研究信息的人本意义和时间维度问题,探讨了“信息质”的概念和传媒的“信号博弈”,以此作为思辨工具,作者详尽分析了不同的“离合”(传播信息的游离与契合之间的比值)配置对于不同时期的不同传播对象的传播效用。

The ginkgo-activated carbo absorbed the free formaldehyde in the UF resins;

银杏木炭降低脲醛树脂游离甲醛的研究

The influence of NH_4Cl on curing speed of resol resins and free formaldehyde content;

氯化铵对酚醛甲阶树脂固化速率和游离甲醛含量的影响

Study on the new method for removing free formaldehyde from urea-formaldehyde resin;

去除脲醛树脂中游离甲醛新方法研究

Research of anti- oxidation of the free anthraquinone and its derivates from Chinese rheum palmatum L. on the lipid system;

大黄游离蒽醌及其衍生物对脂质体系抗氧化作用的研究

Preliminary study on cathartic effects of free anthraquinone in rhubarb;

大黄中游离蒽醌泻下作用的初步实验研究

Studies on extracting free anthraquinone in Rhubarb with alkali extraction;

碱提法提取大黄游离蒽醌的研究

Changes of dissociative calcium and amino acid nitrogen in smashed yak bone paste treated by fermentation or enzymolysis;

超微粉碎牦牛骨泥经发酵和酶解后游离钙和氨基酸态氮的变化