毒性大 meaning in English
high toxicity
Examples
- Editor note : dry seeds of rou dou kou are used in medicine or as cooking spice
编者注?药用或作香料用是用肉豆蔻的乾燥之种子?毒性大。 - There are usually some disadvantages such as more toxicity and low yield in the acetylating reaction which was used to synthesize cholesteryl ester liquid crystals
合成胆甾醇酯常用的酰氯化法存在毒性大，产率低的缺陷。 - 1 . adopt the nontoxic and harmless or low - toxic and low - harmful materials in replace of the materials with high toxin and significant harm and make comprehensive use of the discarded materials in the production process
采用无毒无害或者低毒低害的原料替代毒性大危害严重的原料，对生产过程中产生的废料等进行综合利用。 - The current test method of heavy metals in edible alcohol is adopted colorimetric method using hydrogen sulphide saturated solution as colorific agent , this method is toxic , disagreeable odour , contaminated , overlaborated and time expended
摘要食用酒精重金属检验方法目前是采用饱和硫化氢溶液作显色剂的比色测定法，该法毒性大、气味难闻、污染严重、繁琐、耗时。 - The common inducing protocols , including specific inducers , five - step induction , stromal cell coculture and gene transfection , are not very effective , with the shortcomings of complicated manipulation and high costs
目前常用诱导方法包括使用特异性诱导剂、 “五步诱导法” ，还有尚有争议的基质细胞共培养法，以及基因转染与筛选，但有操作复杂、费用高、毒性大等缺点。