前体 英语是什么意思 - 英语翻译

• precursor
• precursors

在 中文 中使用 前体 的示例及其翻译为 英语

前体管制图.
CONTROL OF PRECURSORS.

其他炸药及其前体。
Other explosives and their precursors.

前体管制反洗钱.
CONTROL OF PRECURSORS.

胆固醇是一种前体的维生素D在皮肤上。
Cholesterol is a precursor of vitamin D in the skin.

前体的非法贩运.
Illicit trafficking in precursors.

麻醉药品和精神药物及其前体。
Psychotropic and narcotic substances and their precursors.

(d)前体非法贩运；.
(d) Illicit trafficking in precursors;

关于苯丙胺类兴奋剂及其前体的建议.
Recommendations on amphetamine-type stimulants and their precursors.

前体转移和贩运的新方式；.
(ii) New modes of diversion and trafficking in precursors;

图1.温室气体和前体气体报告概况.
Figure 1. Reporting pattern for greenhouse gases and their precursors.

(d)前体的转移和非法贩运；.
(d) The diversion of and illicit trafficking in precursors;

在这些综合征中，肠癌在没有前体息肉的情况下发展。
In these syndromes, colon cancer develops without the precursor polyps.

但前体组织的变化，可以被医生注意到。
But the precursor tissue changes can be noticed by doctors.

核苷是构建DNA和RNA的前体。
Nucleosides are the precursors to the building blocks of DNA and RNA.

没有前体，就不可能非法制造药物。
Drugs could not be illicitly manufactured when there were no precursors.

聚丙烯腈被用作90％碳纤维生产的前体。
Polyacrylonitrile is used as the precursor for 90% of carbon fiber production.

加强关于安非他明类兴奋剂前体的信息交流.
Strengthening the exchange of information on precursors of amphetamine-type stimulants.

前体问题专家工作组定于2013年2月11日举行会议。
The expert working group on precursors is scheduled to meet on 11 February 2013.

人体的免疫系统包含有不同前体B细胞的大的库，所以它能响应各种各样的病原体。
The body's immune system contains a large pool of different precursor B cells that respond to a wide variety of pathogens.

这些细胞通常只存在于骨髓，因为它们是前体嗜中性粒细胞的，主要的类型白细胞血液的。
These cells are normally only present in the bone marrow because they are precursors of neutrophils, the predominant type of white cells in blood.

(e)《打击苯丙胺类兴奋剂及其前体的非法制造、贩运和滥用行动计划》(E/CN.7/2003/2/Add.4)；.
(e) Action Plan against Illicit Manufacture, Trafficking and Abuse of Amphetamine-type Stimulants and Their Precursors(E/CN.7/2003/2/Add.4);

人体免疫系统中包含大量不同的前体B细胞，因此它可以对各种各样的病原体做出响应。
The body's immune system contains a large pool of different precursor B cells so it can respond to a wide variety of pathogens.

非甲烷挥发性有机化合物（NMVOC）是重要的臭氧和二次有机气溶胶前体，在对流层化学中起着重要作用。
Non-methane volatile organic compounds(NMVOCs) are important ozone and secondary organic aerosol precursors and play important roles in tropospheric chemistry.

游离T4（游离甲状腺素）--被认为是一种前体激素，T4被转化成T3，这是全身细胞所需要的；.
Free T4(Free Thyroxine)- considered a precursor hormone, T4 is converted to T3 as required by cells throughout the body;

和2018年的研究发现NAD+前体补充的小鼠具有改善的认知功能，指出阿尔茨海默病的治疗潜力的迹象。
And a 2018 studyfound that mice with NAD+ precursor supplementation had improved cognitive function, pointing to signs of therapeutic potential for Alzheimer's.

在第五个报告期，82%的国家报告已确立了工作程序来监测合法贸易，以确认涉及前体的可疑交易。
In the fifth reporting period, 82 per cent of States reported that they had established working procedures for monitoring licit trade to identify suspicious transactions involving precursors.

药物管制署在前体管制领域的技术援助方案增加了麻管局对化学前体贩运最近趋势方面的了解。
UNDCP technical assistance programmes in the field of precursor control have increased the knowledge available to the Board on the latest trends in the trafficking of precursors chemicals.

古巴立法和规章规定采取安全措施，防止恐怖分子获得枪支及零部件、弹药、爆炸物及其前体。
Cuba has legislation and regulations establishing security measures to prevent terrorists from gaining access to firearms, their parts and components, ammunition, explosives or their precursors.

禁毒署还同国际麻醉品管制局（麻管局）合作援助政府努力防止药物及其前体的转入非法市场。
In cooperation with the International Narcotics Control Board(INCB), UNDCP also assisted Governments in their efforts to prevent the diversion of drugs and their precursors into the illicit market.