dioxane
美 [da?'?k?se?n] 
英 [da?'?kse?n]
- n.【化】二氧雜環(huán)已烷
- 網(wǎng)絡(luò)二氧六環(huán)；二惡烷；二氧陸圜
英漢解釋
英英解釋
例句
Some of the products tested had the U. S. Department of Agriculture organic seal, and none of those contained 1, 4-dioxane.
有些被檢驗(yàn)并且蓋有美國農(nóng)業(yè)部有機(jī)印章的產(chǎn)品中并沒有發(fā)現(xiàn)含有1,4-二惡烷。
But it failed to say if the small amount of dioxane in the products is harmful to children's skin.
但對于微量二惡烷是否對兒童皮膚造成傷害，強(qiáng)生并未明確回復(fù)。
BACKGROUND: --Many countries including China have no standards limiting the amount of dioxane in shampoo and cosmetics.
包括我國在內(nèi)的許多國家對洗發(fā)水、化妝品中所含的二惡烷并未作出限量規(guī)定。
The group said the presence of 1, 4-dioxane poses a health risk and undermines natural and organic claims by some manufacturers.
該組織說，現(xiàn)存的1,4-二惡烷會對健康造成危險(xiǎn)，并破壞了一些制造商所宣稱的天然有機(jī)（的謊言）。
In actual fact, you can easily discover dioxane in shampoo and hair care products that are within your reach.
事實(shí)上，你很容易在自己伸手可及的洗護(hù)用品中發(fā)現(xiàn)二惡烷的身影。
In an earlier test, CSC found that many products labeled "natural" or "organic" contained 1, 4-dioxane.
在更早的檢測中，CSC發(fā)現(xiàn)許多貼有“自然”或“有機(jī)”標(biāo)簽的產(chǎn)品中含有1,4-二悪烷。
The synthesis of 1, 4 dioxane from diethylene glycol using p toluene sulphonic acid as a catalyst was discussed.
利用二甘醇為原料，以對甲苯磺酸為催化劑合成了1,4-二氧六環(huán)。
Sodium laureth sulfate may be contaminated with 1, 4-dioxane, a carcinogen. The U.
納硫酸鹽能被1到4個(gè)戴奧辛所污染，而轉(zhuǎn)為致癌物質(zhì)。
But government regulators disagree on whether trace amounts of 1, 4-dioxane in personal-care and household products are dangerous.
但政府監(jiān)管機(jī)構(gòu)不同意在個(gè)人護(hù)理和家居用品微量1,4-二惡烷會對人體有危害。
Does dioxane generated from AES cause cancer?
因AES而產(chǎn)生的二惡烷會致癌嗎？
But this is by no means the first incident of dioxane making waves.
但這并不是二惡烷首次興風(fēng)作浪了。
Reportedly, the environmental activist group found that Herbal Essences contained 24 parts per million (ppm) of 1, 4-dioxane.
據(jù)報(bào)道，環(huán)保活動家小組發(fā)現(xiàn)草本精華液里含有百萬分之二十四的1,4-二氧六環(huán)。
PLLA and PEG were treated as one component because they are miscible. the solvent was 1, 4-dioxane and n-Heptane was the non-solvent.
PLLA與PEG為互溶性高分子，因此可視為一相，而溶劑和非溶劑則分別為1,4二氧陸圜與正庚烷。
Formaldehyde and 1, 4-dioxane are known carcinogens; formaldehyde can also trigger skin rashes in some children.
甲醛和1,4-二惡烷是已知的致癌物質(zhì)；甲醛還會引發(fā)一些兒童起皮疹。
17 out of 28 products tested 61 percent contained both formaldehyde and 1, 4-dioxane.
28件被測產(chǎn)品中的17件-61%-同時(shí)含有甲醛和1,4-二惡烷。
On their own they're not so bad, but they can often be contaminated with 1, 4-dioxane, which is a suspected human carcinogen.
他們本身沒有什么壞處，但是他們常常被對二惡烷所污染，對二惡烷是一種疑似人類致癌物。
The European Union has banned 1, 4-dioxane from cosmetic products. And formaldehyde is not allowed in cosmetics sold in Japan and Sweden.
歐盟已經(jīng)禁止了在化妝用品中使用1,4-二悪烷。而日本和瑞典也已禁止化妝品中含有甲醛。
Analysis of coffee and coffee products; determination of water content of green coffee, dioxane distillation, Karl Fischer titration
咖啡和咖啡制品的檢驗(yàn).生咖啡中水含量的測定.二惡烷蒸餾法.卡爾.弗舍爾滴定法
A Study on Regulating the Microstructure of Polyisoprene in the Presence of Dioxane
二氧六環(huán)調(diào)節(jié)聚異戊二烯微觀結(jié)構(gòu)的研究
Investigation on Contents of Dioxane in Shampoo and Bath Lotion Type of Cosmetics
香波、浴液等化妝品中二惡烷含量調(diào)查
Ab Initio Study on Hydrogen Bonding Clusters between 1, 4-dioxane and Ammonia
1,4-二氧六環(huán)和氨分子氫鍵團(tuán)簇的從頭算
