Dibenzofuran(DF) is one of the model compounds for the study of biodegradation of dioxin-like pollutants.

二苯并呋喃(DF)是研究二英类化合生降解的模式化合之一。

Water is a compound of hydrogen and oxygen.

水是氢和氧的化合。

Secoiridoid compounds are important marked compounds in Olea L.,in particular,oleuropein has some pharmacological activities definitely.

裂环烯醚萜类化合是木樨榄属植标记性化合,是橄榄苦苷具有重要的药理活性。

Epoxides, episulphides and ethylene imines also polymerize via similar cyclic onium ion mechanisms.

环氧化合，环硫化合和乙烯亚胺也可以按类似于环氧?睦胱幕?理进行聚合。

You can apply heat to decompose organic compounds.

你可以加热来分解有机化合。

The complex 1 features a 2D tetrazole coordination polymer.

化合1为二维四唑配位聚合。

In addition, we found that there are two ultrafast exciton dynamics in Allophycocyanin trimer.

首次发展了蓝高子荧化合。

Three novel malononitrile derivatives have been synthesized by the solid state reaction at room temperature.

固相反应合成了新型丙二腈类化合。

The plant uses the carbohydrates to make cellulose.

植用碳水化合制造纤维素。

Four new triazol organic phosphorus compounds with the general formula(I) have been prepared.

合成了四种标题化合，探讨了合成方法。

Athletes usually eat a high carbohydrate diet.

运动员通常吃高碳水化合食。

Five Schiff bases were prepared from piperonal and diamines by condensation reaction.

合成新的-胡椒醛缩二胺类席夫碱化合。

Isoquercitrin is obtained from Hypericum perforatum L.for the first time.

首次从贯叶金丝桃中分离得到化合异槲皮苷。

The biocidal effect of the two biocides on sulfate reducing bsctcria was evaluated.

结果表明，两个化合具有很好的杀生果。

39. Major identified compounds include solanine, tomatine, and demissine.

鉴定的主要化合包括茄碱，蕃茄素和德米素。

Our chemistry teacher often reduces a compound to its components in lab.

在实验室中化学老师常把化合分解为各种成分。

For the apolar compounds, the derivatization was not necessary.

对于非极性化合，不一定要进行这样的衍生化。

Isolable carbocyclic compounds contain seven or fewer carbons in the cycle.

可分离的碳环化合环内含七个或七个以下的碳。

The structure shows a distorted trigonal bipyramidal configuration with five-coordinations to a central tin atom.

结果表明,化合中锡原子呈五配位畸变三角锥构型。

Hexahydroxy N-containing heterocyclic compound without sulfur and phosphorus was synthesized and its structure was characterized.

合成了无硫、磷的六元含氮杂环化合添加剂。