The experimental results show that the mass concentration of cytokinin and the composition of the basic media have significant effects on the vitrification of plantlets of Aloe vera L. in vitro.
实验结果表明：细胞分裂素的质量浓度和基本培养基成分对离体培养中的美国芦荟组培苗的玻璃化现象有显著影响。
The physicochemical index of Nicandra physaloides(L)Gaertn seed oil was analyzed by state standard method, and the fatty acid composition was also determined by GC.
按国家标准分析测定了假酸浆籽油的理化指标，采用GC法分析了假酸浆籽油的脂肪酸组成。
The results showed that D. superbus L. had good nutritional composition. It could give significant scavenging effects on OH·, H2O2 and especially on O2-·.
结果表明石竹茶具有良好的营养组成，且对O2-·、OH·及H2O2均有清除作用，其中对O2-的清除作用尤强。
This article detected the technology of get rid of bitter of balsam pear (Momordica Charantia L.) which reserve effective composition and good taste.
探讨了苦瓜去苦味的工艺。该工艺尽量保全了苦瓜的有效成分，口感清新、味正。
With A. Carambola L. as the raw material, a natural health beverage containing abundant nutrients was developed by comparing different formulas and finally determining the optimal composition.
以红阳桃为原料，通过不同配方对比试验，确定饮料的配方组成，研制出一种营养丰富的天然功能性保健饮料。
The effects of preparing conditions, such as particle size of the solid component, liquid-to-powder ratio (L/P) and liquid composition, on compressive strength of calcium phosphate were investigated.
考察了固相组分颗粒尺寸、液固比（L/P）和固化液组成等对骨水泥抗压强度的影响。
The physicochemical properties and fatty acid composition of Canarium album L. kernel oil have been investigated.
为开发和利用橄榄核仁资源，对橄榄核仁油的理化特性和脂肪酸组成进行研究。
The microbial community composition in the chalcopyrite leaching system is relatively stable when L-cysteine added.
L-半胱氨酸的加入使黄铜矿的生物浸出微生物体系相对保持稳定。
This paper describes the composition of an L - band traveling wave feeding network, and focuses on the design and implementation of its critical component—directional coupler.
天线单元的设计、馈电网络的设计、天线阵列的设计、波束赋形技术的研究。
This paper describes the composition of an L - band traveling wave feeding network, and focuses on the design and implementation of its critical component—directional coupler.
天线单元的设计、馈电网络的设计、天线阵列的设计、波束赋形技术的研究。
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