浙江花岗岩的主要交代过程包括交代引起的碱性化,如绢云母化、微斜长石化和硅化。
The meta-somatic processes predominating in the granitic rocks in Zhejiang Province include alkali enrichment caused by metasomatism, i. e. seriatization, microclirization, and silicification.
在碱性化率逐年提高的情况下,国外电池公司在努力提高电池的性能,包括工艺。材料和设备的改进。
With the increasing rate of the alkaline battery production year-by-year, foreign battery corporations worked hard to improve the battery performances including techniques, material and equipment.
研究了以荸荠渣(C6H9O4OH)为原料,采用甲醇溶剂法,在碱性条件下制备出荸荠渣羧甲基化产品(WCDCMCS)。
Water chestnut drege carboxymethylated product (WCDCMCS) is prepared and studied by methanol solvent method, using water chestnut drege (C6H9O4OH) as raw material under alkaline condition.
如果碱性可以像充电电池一样补充到血液中,老龄化进程加快就可以停止,有许多健康益处。
If bicarbonate could be replenished to the blood, like recharging a battery, the aging process could be stopped, with numerous health benefits.
铟是碱性锌锰电池无汞化代汞添加剂必不可少的组分。
Indium was a necessary component of substitutes for the mercury free alkaline zinc manganese battery.
为了消除铬公害以及替代燃料的使用,研制水泥窑用碱性砖的无铬化势在必行。
Magnesia chrome bricks must be replaced by chrome free basic bricks because of chrome pollution and for utilization of substituting fuel in cement kiln.
研究了不同配比的矿化垃圾与碱性添加剂对餐厨垃圾发酵产氢的影响。
The effects of different ratio of aged refuse to alkali additive on fermentative hydrogen production from kitchen waste were investigated.
以十六烷基三甲基溴化铵为模板剂,正硅酸乙酯为硅源,在碱性条件下合成了介孔分子筛m CM - 41。
The mesoporous molecular sieves MCM-41 is synthesized with CTAB as template and TEOS as silica source in the basic conditions.
在碱性条件下,以C1CH2COOH为羧甲基化试剂,对瓜胶粉进行化学改性。
Under alkaline condition, guar gum powder is modified by C1CH2COOH used as carboxymethyl agent.
本产品是一种万能碱性清洁剂及化油剂,能清除各种类型的工业污渍。
The product is an all purpose alkaline cleaner and degreaser. It is formulated to deal with all types of industrial soil.
第一主成分综合反映了区内土壤盐渍化程度,第二和第三主成分联合反映了土壤的碱性特征。
The first principal component can denote the degree of soil salinity, and the second and third principal component can denote the degree of soil alkalinity.
一种用碱性溶液处理人血清白蛋白多聚体,使人血清白蛋白多聚体单体化的方法。
A method of monomerizing human serum albumin polymers by treating the human serum albumin polymers with an alkaline solution.
中和温度中和速率和中和剂的碱性强弱对L-胱氨酸的消旋化反应影响极大。
The mesomeric reaction of L-cystine is greatly affected by the neutralizing temperature and rate as well as the basicity of neutral agent.
利用碱性条件下酚化改性的麦草碱木素代替部分苯酚制备了高木质素/苯酚比例和胶粘强度高的木质素酚醛树脂(LPF)胶粘剂。
The lignin-based phenol formaldehyde (LPF) adhesive with high ratio of lignin to phenol and strong adhesive was prepared by using the wheat straw soda lignin (WSSL) phenolated in alkaline medium.
主要从有机化合物的结构出发,分析和判断了电子效应、杂化方式及空间效应等因素对有机分子酸碱性的影响。
From structure of organic compounds, this paper analyses and discusses impact of acids basing activity of organic molecules about electronic effect, hybrid method and steric effect.
研究固定化碱性蛋白酶的部分性质及水解麦胚蛋白质条件。
Then the immobilized alkaline protease were characterized and the hydrolysis condition of wheat germ protein with it were optimized.
金矿化总是与钾化、硅化交代或碱性花岗岩共生。
Therefore gold metallization is accompanied with potassic alteration, silication and alkali granite.
用磷酸麝香草酚酞中释放麝香草酚酞方法检测碱性磷酸酶ALP活性用硫酸茜红素染色法检测基质矿化。
Alkaline phosphatase (ALP) activity was evaluated by thymolphthalein release from thymolphthalein monophosphate and matrix mineralization by staining with alizarin red S.
主要观察指标:形态观察、增值率测定、碱性磷酸酶染色、细胞基质钙含量测定、茜素红染色显示矿化结节数。
MAIN OUTCOME MEASURES: Morphological observation, determination of proliferation ratio, ALP stain, determination of matrix calcium accumulation and number of mineralized nodes with alizarin red stain.
考察了用酸性、两性和碱性氧化物改性HY分子筛对烷基化反应性能的影响。
Influence of modification with acidic, amphiprotic and basic oxides on alkylation properties of HY molecular sieve was investigated.
实验表明,中等强度的碱性中心,对侧链烷基化反应有利。
The results show that medium-strength basic sites are beneficial to the side chain alkylation reaction.
研究了碱性焊条工艺性的影响因素,探讨了焊缝金属的含氢量、焊条药皮的吸湿性、焊缝金属的强韧化特性等。
The influence factors such as the hydrogen content in weld metal, the hydroscopicity in electrode coating and the toughness of weld metal of basic electrodes are studied.
介绍共轭亚油酸(CLA)异构化技术的研究进展,评述异构CLA的碱性催化法、金属催化法和生物酶异构法。
The progress of isomerization technology of conjugated linoleic acid (CLA) was introduced. The methods of alkaline catalysis, metal catalysis and bio-enzymes isomerization were discussed respectively.
以高铁酸钡为正极材料,二硼化钛为负极材料,碱性氢氧化钾溶液为电解质构成了一次性碱性电池。
Primary alkali battery was constituted with cathode of barium ferrate, anode of titanium diboride and KOH solution as electrolyte.
施用经筛选确定的两种改良剂,可有效遏制土壤继续向苏打化发展,降低土壤碱性,改善土壤理化性质,提高土壤肥力,进而可实现水稻增产的目的。
Using the two assured modifying agent can hold back the sodic soil reduce alkalescence of soil increase physicochemical property of soil thereby it can achieve increasing production on rice.
该促进剂在碱性条件下可使纤维素纤维表面阳离子化,增大与靛蓝染料隐色体的亲和力和上染率。
The dyeing promoter could rapidly combine with cotton fiber in alkaline solution and make the fiber cationization so that the affinity with indigo leuco and dye uptake would increase.
目的:对SD大鼠磨牙牙骨质的类成牙骨质细胞分泌碱性磷酸酶、骨钙素以及形成矿化结节的能力进行初步研究。
Objective: to study the capacity of SD rat cementoblast-like expressing osteocalcin and ALP and investigate the feasibility of forming calcified nodules under the conditional culture.
目的:对SD大鼠磨牙牙骨质的类成牙骨质细胞分泌碱性磷酸酶、骨钙素以及形成矿化结节的能力进行初步研究。
Objective: to study the capacity of SD rat cementoblast-like expressing osteocalcin and ALP and investigate the feasibility of forming calcified nodules under the conditional culture.
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