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- And ester-Cig silica bonded phase was prepared indirectly using the silane coupling agent as intermediate. 采用间接法制得酯型十八烷基硅胶键合相。
- Back flushing could significantly remoe contamination acculated on the frits for reerse phase column. 如果这个实验做完后就不再用这根柱子了,我认为可以这样。
- These anions were separated on a Vydac 302 IC quaternary ammonium phase column using aqueous solution of 0. 选用四硼酸钠及对紫外光有较强吸收的邻苯二甲酸作为流动相的主要成分,用以洗脱和分离无机阴离子。
- Total glycosides were extracted from soybean hypocotyl ,Where isoflavone glycosides were isolated with C18reversed phase column chromatography. 从大豆胚轴提取总糖苷后,采用C18反相柱层析法分离大豆异黄酮糖苷,再将其水解制备成异黄酮苷元。
- It has been analysed the change of bond phase of Al2O3-SiC-C castable used in major iron runner for blast furnace, which deal with sel-bond, sialon bond with nitrogen silicon ferrite additive, hydrated setting bond. 对高炉主出铁沟用Al2O3-SiC-C质浇注料的结合相变化进行了分析,其中涉及到溶胶结合、氮化硅铁为添加物形成的sialon结合、水泥形成的水硬性结合。
- In this paper a high performance liquid Chromatography method to analyze beta-cypermethrin which is separated from beta-cypermethrin micro emulsion,is reported by using positive phase column. 本文介绍了从高效氯氰菊酯微乳剂中,分离出有效成分高效氯氰菊酯,再用正相液谱定量检测。
- Using the topological indexes, the separation factors of fullerenes in bonded phases are predicated. 运用拓扑指数,预测了键合相中富烯勒的分离因子。
- normal bonded phase chromatography 正相键合相色谱法
- chemical bonded phase chromatography 化学键合(固定)相色谱(法)
- chemically bonded phase chromatography [化] 化学键合相色谱法; 化学键合固定相色谱法
- The separation of positional isomers of bromo-alkoxylbenzen with six different polar stationary phase columns was compared. 比较了6种不同极性固定液色谱柱对溴代烷氧基苯类位置异构体的分离效果。
- Fe as the metal bonding phase is distributed between Al2O3 and TiB2 phase boundary. Fe作为粘结相分布于TiB2、Al2O3颗粒之间几乎呈网状分布。
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- This glue makes a good firm bond. 这种胶水粘得很结实。
- Common tastes form a bond between the two men. 共同的爱好使两人结交为朋友。
- The bond that binds the smugglers together is a rope of sand. 把走私犯联接起来的是条沙做的绳子,一碰就碎。
- Ductile-brittle features appear in the fracture. Intergranular and cleavage fracture take place in the grain of A12O3. Ductile fracture appears in the bonding phase, and slight tearing edge it formed. 该材料断口呈韧-脆特征;沿晶与解理为Al_2O_3颗粒的两种主要断裂机制;粘接相的断裂以解理与撕裂为主;有轻度撕裂棱产生.
- Composed of layers bonded together. 层积的由合在一起的薄层组成的
- For sinter with 25% and 50% MAC fines the iron oxides mainly consisted of hematite and magnetite, the bonding phase were mainly dicalcium silicate, glassiness, and a few amount of calcium ferrite. 配比为25%25和50%25的两种烧结矿中铁氧化物均以赤铁矿、磁铁矿为主,粘结相主要以铁酸钙、硅酸二钙和玻璃质为主,但铁酸钙数量不多。
- Common interests formed a bond between us. 共同的利益把我们联系在一起。