查询词典 carbonate-apatite

Finally, the fluorescent intensity was measured by flow cytometry. Results: The E. coli was labeled well by FITC in carbonate buffer. Macrophage can phagocytize E.

结果：FITC能够有效标记大肠埃希菌；小鼠腹腔诱导的巨噬细胞能够吞噬大肠埃希菌，并且在30min时达到最大峰值。

Finally, the fluorescent intensity was measured by flow cytometry. Results: E. coli was labeled well by FITC in carbonate buffer. Macrophage can phagocytize E.

结果：FITC能够有效标记大肠埃希菌；小鼠腹腔诱导的巨噬细胞能够吞噬大肠埃希菌，并且在30min时达到最大峰值。

Deoxybenzoin(3) was prepareded by using the resorcinol and substituted phenylacetic as starting meterials in microwave-mediated.Then the compound(3) was reacted with acetic anhydride to produce(4).The compound(4) was hydrolyzed to convert compound(5) in the acid-mediated. The compound(5) was reacted with the 1,2-dibromo-ethane and 1,3-dibromo-propane in refluxed condition with acetone as solvent to give(6) or(7),respectively.Lastly,the title compounds were synthesized by refluxing(6) or(7) with 2-methyl-benzimidazole and potassium carbonate in acetone solution.

以取代苯乙酸和间苯二酚为起始原料，用微波辐射法合成脱氧安息香(3)，(3)与乙酸酐缩合生成2-甲基-7-乙酰氧基异黄酮(4)，(4)在酸性条件下水解生成相应的异黄酮(5)，化合物(5)分别与1，2-二溴乙烷和1，3-二溴丙烷反应生成(6)和(7)，化合物(6)和(7)再分别与2-甲基苯并咪唑偶合生成目标化合物。

A study was made on the dynamic process of the formation of calcium carbonate scale in circulating cooling water system as well as the effects of scale inhibiters on it, with the scale-inhibiting performance of several organic phosphonate scale inhibitors evaluated.

主要研究了循环冷却水系统碳酸钙垢形成的动力学过程及阻垢剂对它的影响，并对几种有机磷酸阻垢剂的阻垢性能进行了评价。

Linear regression analysis demonstrated that GI, whichrepresented phytotoxic behavior to the plants, could be poorly predicted by the sum of mobilemetal fractions (exchangeable +carbonate +reducible iron and manganese+ organic matter bound,EXCH+CAR+FeMnOX+OMB), i.e., Cu (EXCH+CAR+FeMnOX+OMB) in SS, Pb (EXCH+CAR+FeMnOX+OMB) in SM.

在用重金属有效性形态之和(交换态+碳酸盐结合态+铁锰氧化态+有机结合态，EXCH+CAR+FeMnOX+OMB)回归青菜与黑麦草发芽指数的方程中，只有污泥堆肥中的Cu和猪粪堆肥中的Pb与青菜及黑麦草的GI线性相关。

And a novel synthesis process of dimethyl carbonate from urea and methanol was proposed. Polyphosphoric acid is used as the catalyst and the coupling reagent in the process.

应用共生耦合理论对尿素醇解法制备碳酸二甲酯的合成反应体系进行了分析，提出了一种由尿素和甲醇制备碳酸二甲酯的新工艺。

The results of the physiological and biochemical indexes in callus tissue of Poncirus trifoliata tested under calcium carbonate(CaCO3) stress indicated that except total iron content, the negative correlations among CaCO3 concentration and peroxidase activity, superoxide dismutase activity, catalase activity, active iron content, soluble protein content and callus growth were recorded.

提要测定碳酸钙(CaCO3)胁迫下枳壳愈伤组织的某些生理生化指标的结果表明：除全 Fe 含量外，CaCO3浓度与过氧化物酶活性、超氧化物歧化酶活性、过氧化氢酶活性、活性Fe含量、可溶性蛋白质含量、愈伤组织增重均呈显著或极显著负相关，与培养液pH值呈显著正相关；随着培养的进程， POD活性、活性Fe和可溶性蛋白质含量、愈伤组织增重呈降低趋势， SOD和CAT活性先升后降，含高浓度CaCO3的培养液 pH值仅在20日左右略有降低。

The effect of metal salts on the physical structure of CaCO_3 was studied by using sodium carbonate as the additive and PoreMaster-60 mercury porosimeter.

利用添加剂调制改性的方法，考察了以碳酸钠为代表的金属盐对石灰石微观结构的影响，得出调制改性优化了石灰石的物理结构，并在离子比γ为15∶1的加入量效果最佳。

The time of the pedogenic process was in the last ice age, therefore this area was colder and drier in climate and lower in sea level than today. The main chemical process in the soil was oxidation, a period of the formation of oxide minerals such as limonite. With the deposition and covering of the marine facies layer in the postglacial period, the soil turned into diagenetic process. Consequently the chemical process in the soil was dominated by reduction and this process was the main development period for nodules of iron-manganese carbonate to form.

成土期处于末次冰期低海面、气候寒冷干燥期，土壤的化学过程是以氧化作用为主，是褐铁矿等氧化性矿物形成时期；冰后期海相层的沉积覆盖使土壤层进入成者阶段，土壤层的化学过程以还原作用为主，成岩过程是铁锰碳酸盆结核的主要生成期。

After adding nano-calcium carbonate ,the rubber's hardness changed little and it can prolongate curing time.

加入纳米碳酸钙会影响硫化时间，一般迟延硫化，并用炭黑越多，硫化越快。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。