产品广泛用于国内外医药品、保健食品、化妆品等领域，能满足客户对各种植物成分提取分离特殊需求。
The products are widely used in medicine, health products, make-ups at home and abroad, and meets the needs of the clients on extracting and separating the plant ingredients.
1897年，这种植物中的有效成分的人工合成衍生物诞生了，于是阿司匹林变成了世界上应用最广泛的药品。
By 1897 a synthetic derivative (acetyl salicylic acid) of the plant's active ingredient (salicin) was created. This allowed aspirin to become the most widely used medicine in the world.
此类成分的来源包括种植植物和养殖动物。
“设想找出关于一种植物已公布所知的一切：化学成分，是否有毒，在哪里可以找到。”来自丘园的阿兰·佩顿说，“要找出这些信息，需要了解其曾被使用过的所有科学名称。”
'Imagine trying to find everything that's ever been published about a plant: which chemicals are in it, whether it's poisonous or not, where is it found,' said Alan Paton, from Kew.
1897年，这种植物中的有效成分的人工合成衍生物诞生了。
By 1897 a synthetic derivative acetyl salicylic acid of the plant's active ingredient was created.
同种植物不同器官的组织由于组成分的差异，提取RNA的方法也存在不同的难点。
Because different tissues of same plant species differ in component composition, RNA extraction methods have different nodi.
本论文对珙桐和女贞小腊两种植物的化学成分进行了研究。
The thesis described the study on the chemical constituents and their bioactivity of two kinds of plants, Davidia involucrata Baill and Ligustrum sinense.
上述化合物中22和23是两种植物中所共有的成分。
Among the above compounds, 22, 23 are the common constituents of the two plants.
初步判定这两种植物中毒力较强的活性成分主要是一些非极性或极性较弱的物质。
Finally we drew an elementary conclusion that the fairly strong poisonous components in the two plants were mainly non - polar or weak-polar substance.
富含多种植物精华及有效成分，可迅速渗入毛孔，软化黑头。
It contains multiple plant essences and active ingredients, which rapidly infiltrate into pores and soften blackheads.
蕴含茶叶提取物、碧罗芷提取物等多种植物萃取精华成分，能补充肌肤所需营养，从肌底改善肤质。
Containing such plant extracts as tea extract and pyenogenol extract, it can supply necessary nutrients to the skin to go against skin quality from skin bottom.
天然冰肌素美白因子与水莲花等多种植物萃取精华活性成分，有效地抑制黑色素沉着，修复紫外线引起的损伤，令肌肤如冰雪般的纯净。
Natural whitening factor and active elements from lotus flower and other plants effectively inhibit the production of melanin and repair damages due to ultraviolet to restore clear, healthy skin.
结果FTIR的主成分分析在反映同属不同种植物化学组成差异程度上具有应用价值。
Results Principal component analysis of FTIR Spectroscopy exhibited practical value on reflecting the degree of difference in chemical compositions among different species from the same genera.
陈利军，史洪中，陈月华，尹健【关键词】植物病原真菌；，，中药；，，资源摘要：综述了具有药用价值的20种植物病原真菌的种类、引起病害症状、功效等以及主要化学成分和药理作用。
This paper reviews on recent researches the categories, plant disease symptom, efficacy, chemical composition and pharmacological action of 20 plant pathogenic fungi with medical value.
大蒜和其他葱科植物中的蒜素含量丰富，这种植物化学成分能降低胆固醇和血压。
Garlic and other members of the onion family are high in allicin25, a phytochemical that lowers cholesterol26 and reduces blood pressure.
因种植和生产过程、土壤、大气环境及自身代谢等因素影响，其不仅含有植物的主要功效成分，同时也有微量有害成分存在。
Because of the effect of soil pollution, atmospheric environment pollution and self-metabolism, some harmful contents were also bioaccumulation in biotic fat during plant materials' growth.
不同产地、不同种植物中各成分均存在一定的差别。
There is content difference among different locations or species.
不同产地、不同种植物中各成分均存在一定的差别。
There is content difference among different locations or species.
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