1.
One explanation:These foods are least likely to carry harmful organisms or natural toxins.
有一种解释：这些食物中含有害微生物或天然毒素的可能性最
2.
Let us explore the structure proof of a natural product called "aethusin".
让我们研究一个天然产物“欧毒芹素”的结构证明。
3.
"These toxins may be poisons that occur naturally in plants and animals, chemical contaminants, or toxic products of microorganisms."
毒素主要来自某些动植物含有的天然毒物、污染食物的化学毒物和微生物的毒性产物。
4.
It has been 25 years since researches discovered the natural virus-fighting substance known as interferon.
科学家发现，用干扰素作为一种天然抗病毒的物质至今已有25年了。
5.
The Relationship between the Biotic and Ecological Factors and Podophyllotoxin Content in Sabina Vulgaris Ant;
沙地柏生物生态因子与天然药用产物鬼臼毒素含量关系研究
6.
1.Purification and Identification of a Natural Mutant of Huwentoxin-Ⅰ from the Venom of Ornithoctonus Huwena 2.Biochemical Studies on the Crude Venom of Spider Latrodectus Tredecimguttatus;
1.虎纹捕鸟蛛毒素-Ⅰ天然突变体的分离与鉴定 2.间斑寇蛛粗毒的生物化学研究
7.
secondary natural radionuclides
次生天然放射性核素
8.
extinct natural radionuclides
消失的天然放射性核素
9.
induced natural radionuclide
感生天然放射性核素
10.
The Protective Effects and Possible Mechanisms of Phytochemicals Green Tea Polyphenols and Garlic Oil on Tributyltin-induced Toxicities;
天然植物有效成份茶多酚和大蒜素拮抗三丁基锡毒性作用效果的研究及机制的探讨
11.
Effects of smecta on endotoxins and Toll-like receptor 4 expression on the surface of monocytes in rat model of fulminate hepatic failure
天然蒙脱石对大鼠急性肝衰竭血中内毒素及单核细胞表面Toll样受体4表达的影响
12.
Studies on Extraction and Purification of Gastrodin from Gastrodia BL. and on Preparation Contained Gastrodin;
天麻素的天然产物制备及含天麻素制剂的研究
13.
Wild waterfowl are considered the natural reservoir of all influenza A viruses.
野生水鸟是A型流感病毒的天然宿主。
14.
Cytotoxic Activity of a Natural Product Wangzaozin A
一种天然产物Wangzaozin A的细胞毒活性(英文)
15.
Enriching Factors of Carboniferous Gas in Tiandong Region, East Sichuan
川东天东地区石炭系天然气富集因素
16.
REINFORCEMENT OF NATURAL CELLULOSE WHISKER ON NATURAL RUBBER
天然微晶纤维素晶须补强天然橡胶的研究
17.
Ten days after cyclosporin intoxication he was discharged from the ICU.
环孢霉素中毒10天后，他从ICU出院。
18.
gardenia colour
栀子黄色素（天然植物染料,食用色素）