镁的
- 与 镁的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
On the basis of comprehensive discipline research, the rocks subfacies and microfacies of hydrothermal rocks facies have been initially studied and the their characteristic have been come to conclusions frist time.
在多学科综合研究基础上,首次系统提出研究并总结了热水沉积岩相的亚相及微相特征,亚相包括有:钠长岩-似碧玉岩亚相、硅质白云岩→硅质岩亚相、碱性钠长石质-碳酸质岩亚相、铁镁碳酸盐岩亚相、重晶石岩亚相、黑云母方柱石岩/黑云母岩亚相及铁绿泥石岩亚相。
-
The control group was teated with antiepilepsy according to the therapeutic principle of stroke.
对照组按脑卒中治疗原则及抗痫治疗,治疗组在常规治疗的基础上加用含镁极化液。
-
A method for direct determination of Cu, Pb, Zn, S, Mg and As in copper sulphide concentrates by Axios PW4400 wavelength dispersive X-ray fluorescence spectrometer using lithium metaborate-lithium tetraborate fusion sample preparation method has been developed.
采用偏硼酸锂和四硼酸锂混合熔剂熔融法制样,波长色散X射线荧光光谱法测定铜精矿中铜、铅、锌、硫、镁、砷,考察了熔剂、玻璃化试剂和预氧化条件对制样的影响。
-
Magnesium trisilicate was synthesized by precipitation using Na2OnSiO2 and Mg (NO3)2 as raw materials.
由Na2OnSiO2和Mg(NO3)2经沉淀法合成了三硅酸镁,用450℃煅烧或酸化方法对合成的样品进行改性。
-
Results MRS medium was more suitable for producing bacteriocin than other media. The maximum plantaricin production was obtained in modified MRS medium containing 10 g/L maltose and 10 g/L glucose, 10 g/L yeast extract, 10 g/L tryptone and 2g/L tri-ammonium citrate, 1 mL/L Tween80, 6 g/L K2HPO4 ?
最佳培养基为MRS培养基;优化后的培养基配方为葡萄糖10 g/L,麦芽糖10 g/L,酵母提取物10 g/L,蛋白胨10 g/L,柠檬酸三铵2 g/L,吐温80为1 mL/L,K2HPO4·3H2O 6 g/L,乙酸钠5 g/L,硫酸镁0.2 g/L,硫酸锰
-
MAS precursor powders were uniaxially pressed at 100 MPa employing a lubricated steel cylindrical mold. After sintering at 1450℃ for 2 hours, Single-phase cordierite ceramic is prepared, and its relative density is 95.1%.
以硫酸铝、硝酸镁和硅溶胶为原料,采用溶胶-凝胶法,制得MAS先驱体粉末,XRD表明,该粉末经1300℃的热处理后,完全转变为堇青石。
-
Orange is short of calcic disease lamina advocate fade is green near arteries and veins and Xie Yuan, fade green place produces withered spot to fall off after, vimineous top is down withered dead.
当土壤偏酸,或土壤中氮。钾。镁偏多时,都轻易造成土壤中缺钙。所以应适当施用石灰,可中和土壤中酸,提高置换性钙的含量和肥沃度,能减少缺钙症发生。
-
Yuanfuliite is the Fe3+-dominant analogue of warwickite.
袁复礼石为硼钛镁石的富Fe3+类似物。
-
The best condition for the preparation of whiskers is as follows: hydrothermal temperature of 160℃~200℃, the pressure of 304.0~890.6kPa, the whisking speed of 800r/min,and reaction time of 4 hours.
实验探索合成碱式硫酸镁晶须的最佳条件为:温度160℃~200℃,压力304.0~890.6kPa,搅拌速度800r/min,反应时间4小时。
-
The mineral resources which are proved to be worthy of exploitation include antimony, plumbum, iron, zincum, magnesium, tungsten, molybdenum, bismuth, cuprum, cobalt, nickel, cadmium, thallium and argentums.
现已探明具有开采价值的矿藏有锑、铅、铁、锌、镁、钨、钼、铋、铜、钴、镍、镉、铊、银等金属和稀有金属矿,还有石墨、硅石、滑石、石英、石膏、花岗岩、耐火粘土等非金属矿。
- 推荐网络例句
-
We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.
索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。
-
The relationship between communicative competence and grammar teaching should be that of the ends and the means.
交际能力和语法的关系应该是目标与途径的关系。
-
This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。