查询词典 alkaline

Chapter III We try to synthesizing pyrazole by hydrazine and thiourea in alkaline conditions, we found we can not get the acyl pyrazole in the conditions of synthesizing succinylthydrazine and ferrocenyl chalcone, pyrazole was got instead.

第三章我们尝试以酰肼及氨基硫脲作为氮源在碱性条件下来合成吡唑类化合物，并取得了理想的结果。

A diperoxovanadate complex NH4[OV(O2)2{2-(2'-pyridyl)-imidazole}]×4H2O,bpV for short,was investigated at the level of cell and animal based on its proliferation on cancer cells,inhibition on alkaline phosphatase and anti-tumor in animal experiments.

在细胞和动物实验水平上，研究了双过氧钒化合物NH4[OV(O2)2(C8H7N3)]×4H2O简写bpV(Imi-Py对癌细胞的增殖作用，碱性磷酸酶的活性抑制和体内抗肿瘤作用。

On the basis of these principles and requirements,in this paper,a new modifier has been synthesized from pyromellitic dianhydride and thiosemicarbazide by the nucleophilic addition of anhydride,the cyclization of acyl thiosemicarbazide in alkaline solution,and the N-hydroxymethylation of the triazole-thione.

本文根据这一思路，以均苯四甲酸二酐和氨基硫脲为起始原料，通过酸酐的亲核加成反应、酰氨基硫脲的碱性环化反应、三唑硫酮环的N-羟甲基化反应合成出了一种新的N-羟甲基三唑硫酮酸改性剂。

Bone alkaline phoshpatase in early diagnosis of rachitic in neonate.

目的 通过骨碱性磷酸酶的检测了解当地新生儿佝偻病的发病率与母亲妊娠的相关因素，提出干预措施。

objective To find out the correlative factor of the incidence of rachitic in our area and the preg-nancy and due on the preservative by determiny the bone alkaline phosphates.

目的 通过骨碱性磷酸酶的检测了解当地新生儿佝偻病的发病率与母亲妊娠的相关因素，提出干预措施。

Objective To find out the correlative factor of the incidence of rachitic in our area and the preg-nancy and due on the preservative by determiny the bone alkaline phosphates.

中国教育大联盟 http：//www.jiaoyuda.com 摘要：目的通过骨碱性磷酸酶的检测了解本地新生儿佝偻病的发病率与母亲妊娠的相关因素，提出干预措施。

Objective To find out the correlative factor of the incidence of rachitic in our area and the preg-nancy and due on the preservative by determiny the bone alkaline phosphates.

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objective To find out the correlative factor of the incidence of rachitic in our area and the preg-nancy and due on the preservative by determiny the bone alkaline phosphates.Methods The activity BALP of307blessed events was measured with whole blood dry chemistry immunoconcentration.

骨碱性磷酸酶在新生儿佝偻病早期诊断的应用研究※目的通过骨碱性磷酸酶的检测了解当地新生儿佝偻病的发病率与母亲妊娠的相关因素，提出干预措施。

The manganese sulfate in the raffinate was recovered by alkaline oxidation process. Using ferrous sulfate as the catalyst, the conversion ratio of manganese dioxide was 84%, the content of manganese dioxide was 90%, which could reach the requirement of circle utilization.

萃余液中的硫酸锰采用碱式氧化法回收利用，以硫酸亚铁为催化剂，MnO_2的转化率可达84%，产品含量达到90%，可达到循环利用的要求。

Heteroduplex molecules have been made by mixing pJSA1175 and pJSAl175ADRV4, pJSA1175ADRV4 and pJSAl175RRV4 DNA molecules which have been linearized by Pst Ⅰ and Bgl Ⅱ respectively, denaturing them in alkaline or high temperature, allowing them to renature and then spreading in the presence of formamide.

以痘苗病毒表达载体pJSA1175及重组质粒pJSA1175ADRV4(含ADRV VP4基因)、pJSA1175RRV4(含猴轮状病毒VP4基因)为材料，用碱变性方法或热变性方法制备了载体质粒与重组质粒DNA之间的异源双链，电镜下成功观察到载体序列部分经变性、复性后配对呈双链状态，而外源基因区域突出呈单链环状结构，测量长度为2.3kb。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。