| 1. | Analysis of the primary components of synthetic indene by gc 茚满合成产物馏分的气相色谱分析 |
| 2. | And the products of amorphous materials consists of amorphous , zr3al2 and zr2cu phases 研究表明反应合成产物主要是由非晶、 zr3al2和zr2cu型金属间化合物所组成。 |
| 3. | The degree of bond formation by ligases is proportional to the amount of atp available in the cell at a particular instant 连接酶合成产物的瞬时速度与细胞中可利用的atp含量成比例。 |
| 4. | Furthermore , influence of laser power on the microstructure , property and microhardness of lsrs products was also investigated 此外我们还研究了不同组分的材料在相同的激光点火功率下合成产物的区别。 |
| 5. | The study shows that the products of quasicrystal materials mainly consists of a - ( ti , zr ) solid - solution , i - phase , and c14 - laves phase with the mgzn2 structure type 通过研究我们发现合成产物主要是由准晶i -相、 ( ti zr )固熔体相及具有mgzn2晶体结构的laves相所组成。 |
| 6. | Element analysis apparatus and xps were taken to analyse the chemical components of the acquired products , the chemical elements of the systems were almost in according to which theoretical structural formula 利用元素分析仪和xps对合成产物的化学成分进行了分析,各体系的化学元素基本与理论化学式相符。 |
| 7. | Then formation of three disulfide binds of hw - ma and rgd - hw was monitored by reversed - phase hplc using air oxidization or reduced and oxidized glutathione respectively . the synthetic peptide was purified by double reversed - phase hplc 用hplc分离纯化,得到的合成产物经质谱鉴定, hw一ma和rgd一hw粗肤的实际测定值和复性后突变体理论值都一致,证明合成和氧化复性是成功的。 |
| 8. | The reactions of la2o3 - sro2 - mn - naclo4 - kmno4 system were nearly ended . but at some point example 950 , 1050 , some phase transformed . results of microstructure formation by sem and cfq methods showed that sro2 , naclo4 , kmno4 were reduced and wrappaged by liquid mn 4段)的变化规律与shs合成过程中的反应温度速度变化规律相似,说明磁性能的变化是由于合成产物的组分结构转变引起的,表现在合成过程中就是温度和速度值的变化。 |
| 9. | It is discovered that existence of small amount of n - butyl alcohol in mesoporous zeolite synthesis system can not only modify ordered degree of formation of mesoporous zeolite , which improves hydrothermal stability of it , but also help to attain much smaller , nearly nanometer , grain of mesoporous zeolite 研究发现,少量正丁醇的存在能改善介孔分子筛形成过程的有序度,并使其水热稳定性得到提高,同时合成产物的粒度更小,趋近纳米颗粒。 |
| 10. | The development of the synthesis aroma chemicals with sandalwood odour note from camphorenal in the world was reviewed , then a detailed introduction of structures and aroma characters of these chemical was also given , and the prospect for the synthesis of them from camphorenal was mentioned finally 摘要本文综述了国内外以龙脑烯醛合成一系列檀香类化合物的研究情况,对这些合成产物结构及其香气特征进行了详细介绍,并对其发展前景给予展望。 |