nontoxic
[nɔn'tɔksik]
adj. 无毒的
a.
无毒的
nontoxic
同义词：
harmless | safe | innocuous | risk-free | atoxic | nonpoisonous | non-poisonous |
反义词：
toxic |
nontoxic[nɔn'tɔksik]adj.1.■无毒的
nontoxicnontoxic[ˈnɔnˈtɔksik]adj.1.■无毒的nontoxic plasticizer无毒增塑剂
nontoxic
■11 Prior to the air pressure test, a trial test shall be carried out using air or other nontoxic and incombustible gas.
11气体压力试验时，必须用空气或其他无毒、不可燃气体介质进行预试验。
■"Developed in the 1930s, these halogenated hydrocarbons were widely used as refrigerants and aerosol propellants and in other applications because they are nontoxic and nonflammable and readily evaporate and condense."
1930年代发展起来的氯氟烃,在第二次世界大战后得到广泛的应用。这些卤代烃因无毒、不燃和容易由液体转变为气体,已广泛使用。
■In 2004 Halas, working with her Rice colleague Jennifer West, injected plasmonic nanoshells into the bloodstream of mice with cancerous tumors and found that the particles were nontoxic.
2004年，哈拉斯和莱斯大学同事威斯特（JenniferWest）合作，将电浆子奈米壳注射到患有恶性肿瘤的老鼠血液中，发现这种微粒对身体无害。
■FC NONTOXIC ANTISTICKING COATING
FC无毒防粘涂料
■FEC waterproof paint is a new type nontoxic,nonpolluting,water based waterproof paint.
FEC新型防水涂料是一种无毒、无污染的新型水性防水涂料。
■the product of HSVtk gene can convert the nontoxic GCV into toxic product and kill the breast cancer cells.
HSVtk基因产物可以将无毒性的Ganciclovir (GCV)转变成一种有毒的代谢产物 ,杀死乳腺癌细胞。
■THP salt is a nontoxic phosphor compound without environment pollution.
THP盐是一种以低毒、无污染的具有羟甲基磷结构的化合物。
■The curing agent of TMCH is nontoxic,and it's disintegrant has low odor.It had passed the cognizance of FDA,and it can fill the request of edible industry.
TMCH硫化剂无毒,其分解物气味淡,已通过美国FDA认证,符合食品行业要求。
■nontoxic goiter
[医] 非毒性甲状腺肿
■The Projects of Substitution Technologies of Nontoxic and Innoxious Materials belong to the National Key Technology R&D Program for the 11th five-year plan.
“含有毒有害元素材料的替代技术项目”（简称“替代技术”项目）是“十一五”国家科技支撑计划重点项目。
■Words like nontoxic were used in meaninglessly vague ways.Terms like Energy Star certified were in fact not backed up by certification.
一些号称无毒的宣传纯粹是编造，而被称为称“环保之星”的产品事实上并没有获得相关证书。
■"Melamine by itself is nontoxic in low doses, but when combined with cyanuric acid it can cause fatal kidney stones due to the formation of an insoluble melamine cyanurate.
三聚氰胺本身低剂量是没有毒性的，但是当与三聚氰酸结合会形成一种不溶的复合物，这种复合物才是引起肾结石的元凶。
■Resist gasifying: clean, hygienic, nontoxic, long-usage.
不氧化:乾净、卫生、无毒、使用命长。
■Propylene glycol monomethyl ether propionate (PMP) is one of the nontoxic P series solvents used in coating.PMP keeps the good solubility of E series and overcomes E series' toxicity.
丙二醇甲醚丙酸酯是涂料用无毒P系列溶剂中的一员,它既保持了E系列溶剂的优良溶解性,又克服了E系列溶剂的毒性。
■The acrylonitrile-styrol reisn is firmly combined on active carbon, thus being safe and nontoxic to the environment.
丙烯腈-苯乙烯树脂和铜离子牢固结合在活性炭上，对环境安全无毒。
■Traditional Chinese medicine (TCM) experienced a gradual course in recognition of the toxicity of Cinnabaris from "nontoxic" to "toxic".
中医药学对朱砂的毒性认识经历了一个从“无毒”至“有毒”的变化过程。
■main products include mercaptan antimon complex heat stabilizers,nontoxic ortho phosphorous acid ester,mercaptan stannum antimon complex heat stabilizers etc.
主要生产无毒亚磷酸酯、硫醉锑复合热稳定剂等热稳定剂。
■Diisopropylnaphthalene with high boiling point, low crystalline point and good solution capacity is colourless, odourless and nontoxic.
二异丙基茶具有无色、无味、无毒、沸点高、结晶点低和溶解能力强等优点,作为生产这种复写纸的新溶剂已获得广泛应用。
■STUDY ON ANTICORROSIVE MECHANISM OF A NEW TYPE NONTOXIC ANTICORROSIVE PIGMENT CALCIUM PHOSPHITE
亚磷酸钙无毒防锈涂料防锈机理的研究
■Our products' properties are very steady, environment-friendly, non-corrosive, of strong adsorptivity, nontoxic, tasteless, pollution-free.
产品性能稳定、环保、无腐蚀性、吸附性强，无毒、无味、无污染。
■Not only the water-proof characteristic,but also it can boost up the intension and provide the ability of beton-preventing.There are the characteristic of nontoxic, flavourless,non-causticity.It can be used on the project for drinking.
产品描述:该产品具有防水功能外，还能增强砼强度，提高砼防腐蚀能力，具有无毒、无味、无腐蚀性，可用于饮水工程等优点。
■The product is nontoxic , efficient depilatory and recycled usage.
产品无毒无刺激性气味、拨毛效率高、可重复使用。
■The progress in nontoxic antifouling coatings, including low surface energy antifouling coatings, bioantifouling coatings and nontoxic silicate antifouling coatings, is described.
介绍了低表面能防污涂料、生物防污涂料、无毒硅酸盐防污涂料等新型的无毒防污涂料的研究进展,并展望了无毒防污涂料的发展趋势。
■K2CO3 is chosen as catalyst which is accessible and nontoxic.
以K_2CO_3为催化剂时，需要在较高的温度下才能使开环聚合反应进行完全，K_2CO_3无毒性且工艺性良好，但催化效能较低。
■The oral LD_(50) of its stock solution for female and male mice was >5000 mg/kg (body weight), so it belongs to actually nontoxic disinfectant.
以其原液对雌、雄小鼠经口LD_(50)>5 000mg/kg(体重),属实际无毒;
■Surfactants, which are block copolymers, nontoxic and biogradative, are most interested, and a potential market in use will be seen in the future.
以无毒、可生物降解及嵌段共聚物表面活性剂最引人注视,市场前景广阔。
■But a new biodegradable protein solution able to stanch bleeding in mere seconds appears to also be nontoxic and long-lasting in animals.
但是一种新的、生物可溶解的蛋白质溶剂，可在短短数秒内止血，而且在动物身上持久作用，没有毒性。
■" But it may also pay to devote some federal R&D funds to research on alternative materials that are abundant, nontoxic and cheap.
但是，动用一些联邦研发基金用于寻求储量丰富、无毒、廉价的替代材料也是值得一试的。
■low and nontoxic pesticides
低、无毒农药
■Companies like The Refinishing Touch send a crew to your office to do the work on-site with water-based, nontoxic materials.
像TheRefinishingTouch一样的公司会派专人到你的办公司提供现场服务，并且使用水性无毒涂料。
■Chitosan comes from chitin on crustacean, is nontoxic, biocompatible, biodegradable and rich in nature.
几丁聚醣来自甲壳类动物的几丁质，没有毒性、具有生物相容性及生物降解性，且资源丰富易于取得。
■Simultaneous production of fatty acid ester, glycerol and nontoxic crude protein from cottonseed
利用棉籽联产脂肪酸酯、甘油和无毒粗蛋白新工艺
■Chemotherapy will also be used with treatments that aim simply to stop tumors from growing, such as the so-called antiangiogenic factors, relatively nontoxic compounds that blunt the growth of new capillaries.
化疗还会与其他疗法继续用来直接阻止痛肿生长，例如与抗血管生成因子，一种无毒化合物但能使新毛细血管停止生长的因子合用的疗法。
■As a nontoxic water aqua with no peculiar smell, it is ideal for postharvest handing of many cut flowers, such as rose, gerbera, carnation and baby’s breath.
可延长鲜花的观赏寿命，并能促进花朵盛开、花色更艳，改善花朵品质，提高观赏价值。本产品安全可靠，无色无味，尤适合花店零售和消费者使用。
■Nontoxic Marine Anti-fouling Coating Containing Capsaicin
含辣椒素的防污涂料在海洋网箱网衣中的初步研究
■The preliminary study on nontoxic capsaicin antifouling paint
含辣椒素防污涂料在海洋网箱网衣中应用研究
■The State encourages the use of waste nontoxic and harmless solid building materials and bulk cements, and promotes the use of ready-mixed concrete and mortar.
国家鼓励利用无毒无害的固体废物生产建筑材料，鼓励使用散装水泥，推广使用预拌混凝土和预拌砂浆。
■Phytoremediation of heavy metal polluting soil is one of the important way to make soil contaminant nontoxic.
土壤重金属污染的植物修复是治理污染土壤的重要手段之一。
■Chitosan (N-acetylated chitin) is an alkaline polymer membrane material which is biocompatible, nontoxic, natural, environmentally friendly, and low cost.
壳聚糖是甲壳素脱乙酰基的产物，具有良好的成膜性、生物相容性、环保以及价格低廉等特点。
■Natural starch and its derivatives or modified flocculants are nontoxic and biodegradable chemicals.
天然淀粉及其改性絮凝剂是一种无毒、可生物降解的绿色化学品。
■It's also a cheap, nontoxic way to slip into a peaceful slumber.
它也是一种世人、进入平静睡眠的廉价无毒的方式。
■They are also safe (nontoxic).
它们也是安全的(无毒的)
■It looks like milk, and it is nontoxic, but pressworking, not refreshment, is its purpose.
它像牛奶，而且无毒，不过它不是饮料而是冲压用的。
■Although helium is nontoxic and inert, it can act as a simple asphyxiant by displacing the oxygen in air to levels below that required to support life.
尽管氦无毒且不活泼，通过取代空气中的氧,使之下降到维持生命所必须的水平以下,它可以成为简单的窒息物。
■Although nitrogen is nontoxic and largely inert, it can act as a simple asphyxiant by displacing the oxygen in air to levels below that required to support life.
尽管氮无毒且很大程度上不活泼，通过取代空气中的氧，使之下降到维持生命所必须的水平以下它可以为简单的窒息物。
■The floor inside the storage is made of slip resistant laminated board which is resistant to moisture and mould, nontoxic and has a great strength.
库内地板采用了防滑的层压板，它具有防潮防霉、无毒和强度高的优点。
■Keywords waste polystyrene foam plastics;nontoxic solvent;correction fluid;
废弃聚苯乙烯泡沫塑料;无毒溶剂;涂改液;
■De veloped quilkly,nonpolluting and nontoxic analysis system will become the hot sp ort in the future .
建立快速、无污染、无毒的检测体系将成为今后研究的热点。
■In the family practice setting, clinicians often have to treat children who have ingested substances, most of which are nontoxic.
开业的家庭医师中，医师经常会治疗一些吃入异物的小孩，大多数是没有毒性的；
■diffuse nontoxic goiter
弥漫性非毒性甲状腺肿