sulfur compound的例句大全

Objective To investigate the effects of 0.4% zinc sulphate solution on levels of volatile sulfur compounds ( VSCs) of mouth air, and the effectiveness of 0.4% zinc sulphate solution relieving the oral malodor.

目的观察0.4%硫酸锌溶液漱口前后口气中挥发性硫化物（volatile sulfur compounds，VSCs）浓度的变化，研究硫酸锌用于口臭的疗效。

Results and conclusion Acupuncture and especially sulfur compound slices for moxibustion can effectively improve erythrocytic immunologic function and decrease the rates of diseased joint malformation and disability in rats with allergic arthritis.

结果与结论针刺，特别是复方硫磺灸片可以有效地改善变态反应性关节炎大鼠的红细胞免疫功能，降低患病关节的畸变与致残率。

Dimethylsulfide is the major sulfur compound emitted from sea, which is mainly produced from marine phytoplankton.

二甲基硫是海洋排放到大气中的主要含硫化合物.海洋二甲基硫主要来源于浮游植物.

Clomazone 1 % cream, lotion or sulfur compound sulfur cream.

1%灭灵霜, 复方硫黄洗剂或硫黄霜剂.

Dimethylsulfide ( DMS), the most important volatile sulfur compound in the oceans, is the main source of sulfur to the atmosphere and plays a key role in the interaction between marine biota and global climate change via the formation of atmospheric aerosol and cloud condensation nuclei.

DMS是海洋中最主要的挥发性有机硫化物，对全球气候变化和环境酸化产生重要影响。

The concentration of sulfur compound was the highest in steam distilled onion oil while it was lower in the extract of hexane and alcohol ( at25 ℃).

在含硫化合物浓度上，水蒸汽蒸馏得到的洋葱精油明显高于正己烷或乙醇萃取得到的油树脂，而不同溶剂萃取得到的油树脂含硫量相差不多。

Dimethylsulfide ( DMS) is the major biogenic sulfur compound emitted from the ocean.

二甲基硫（DMS）是海洋排放到大气中的最主要的生源硫化物。

determination of sulfur compound in liquefied petroleum gas and liquefied natural gas by gas chromatographic-mass spectrometric method

用气相色谱-质谱法分析液化石油气和液化天然气中的硫化合物含量

Heavy metal pollution, man-made chemicals pollution, such as POPs and EDCs, man-made sources of sulfur in the atmosphere are always the main research topics of environmental science. And secondary pollution and compound pollution are the frontier of environmental science.

重金属污染、POPs、DECs等有毒有害人为化学品污染，大气人为硫源污染等一直是环境化学研究的主要内容，而二次污染、复合污染是环境科学探索的前言。

the power plant sells the sulfur dioxide from its smokestacks to the wallboard company, which uses the compound as a raw material.

发电厂把从烟囱排放出来的二氧化硫卖给墙板制造厂，该厂使用这种化合物作为原材料。

we also believed that the sintering phenomenon was possibly related with fes; in addition, sulfur and arsenic compound was confirmed by xrd analysis of the volatile matter produced in the process of roasting.

另外我们还认为固结现象的出现与FeS有关。通过对挥发物的XRD分析，含硫砷金矿在焙烧时确实产生了硫砷化合物。

synthesis and characterization of amide compound containing nitrogen and sulfur atoms and their chiral complexes

含S、N原子的单酰胺及其手性配合物的合成与表征

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物添加剂.

A sulfide compound containing at least two sulfur atoms per molecule.

多硫化物每个分子中至少含有两个硫原子的一种硫化物.

The rubber compound with better thermal aging properties was obtained by using the lower level of sulfur;

硫黄用量较小时，胶料的热老化性能较好；

The nickel in ore deposits is actually nickel sulfide, a compound that is rich in sulfur.

矿床中的镍实际上是硫化镍, 这是一种富含硫的化合物.

Synthesis and Application of Antimony Organic Sulfur-Containing Compound Thermal Stabilizer for PVC

PVC热稳定剂含硫有机锑的合成及应用

the clematoside ⅰ was used as standard compound and vanillin-sulfuric acid was used as reagent of colorable reaction. the detection wavelength was chosen at 475 nm.

用铁线莲皂苷Ⅰ为对照品，采用香草醛-硫酸为显色剂，475nm波长处检测。

Development of Mineral Calcium/ Potassium Based Compound Sulfur Fixing Agent

矿物钙钾基复合固硫剂的研制

Use black/ silica reinforcing system and Si69/ sulfur/ sulferamide ( 1/ 1/ 1) curing system in tread compound and increase the NR proportion from 80 phr to 90 phr in shoulder compound for formulation;

配方设计方面包括胎冠胶采用炭黑/白炭黑补强体系，Si69、硫黄及次磺酰胺类促进剂的用量比为1/1/1，胎肩胶中NR用量由80份增大为90份等；