油的

OBJECTIVE:Study on the chemical constituents of essential oil from the leaves of Litsea mollia Hemsl.

目的：研究毛叶木姜子叶挥发油的化学成分，并与其果油的化学成分作比较。

We use activated sepiolite to process the absorption experiment on heavy meatal ion ( Ni2+, Cr6+, Pb2+, Cu2+, Cd2+), noble metal ion, dynamite cotnposton in water and industrial oil.

进行了活化后的海泡石对重金属离子Cr~(6+、Pb~(2+)、Cu~(2+)、Cd~(2+)、贵金属离子、水中炸药组份、工业油的吸附实验

The constituents of the essential oil of peppermint（Mentha piperita L.）from Ganquan/Linyou/Xinyi/Qianyang/ Kuyu /Shibianyu and Fengshan and so on different elevation areas in Shaanxi were analyzed by GC-MS,38 kinds of compounds were respectively identified and quantified, which accounted for 96% of the total peak area respectly.

本文以美国样品为对照，用GC-MS法分析了陕西甘泉、麟游、旬邑、千阳及长安库峪、石砭峪、冯三等不同海拔高度地区椒样薄荷精油的组成成分及相对含量，分别鉴定出38种化学成分，其含量分别占组分总量的96%以上。

Objective: To study the chemical constituents of unsaponifiable matter from the seed oil of Momordica cochinchinensis .

中文摘要：目的：对木鳖子脂肪油的不皂化部分进行化学成分的研究。

As a result of UV-curing on the study of ultraviolet radiation can form free radicals, which in turn raises the monosomic and pre-polymers aggregate and cross-linking reaction occurs.

由于UV上光油的固化是依靠光引发剂吸收紫外光的辐射能后形成自由基，从而引发单体和预聚物发生聚合和交联反应。

Methods: The filtration method was used to inhibit the residual antimicrobial activity when the isopropyl myristate was firstly used as solvent and then the solubilizer was added into the solution.

采用薄膜过滤并在冲洗液中加入增溶剂的方法，去除舒筋健络油的抗菌活性。

The filtration method was used to inhibit the residual antimicrobial activity when the isopropyl myristate was firstly used as solvent and then the solubilizer was added into the solution.

采用薄膜过滤并在冲洗液中加入增溶剂的方法，去除双虾标青草油的抗菌活性。

When using partly or in general return-material that remains after the pre-screening operation (see step 4 of the production) the amount of added Ethanol, Iso-Hexane and paraffinic oil has to be adapted accordingly.

当部分或者普遍使用前期筛分后回收来的材料时，乙醇、异乙烷和石蜡油的数量要相应地调整。

The effect of acid composition in feedstock on the low temperature performance of pentaerythritol ester base oil was studied.

研究了季戊四醇酯基础油的低温性能与原料脂肪酸碳原子组成之间的关系。

In cosmetics, nail polish of the highest content of phthalic acid esters, aromatic components, many cosmetics also contain the substance.

在化妆品中，指甲油的邻苯二甲酸酯含量最高，很多化妆品的芳香成分也含有该物质。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。