“Mn”造句，怎麼用Mn造句

採用硫化助熔劑法制備了SrS:Eu，Mn和CaS:Eu，Mn熒光粉。

This has found a way out for the usage of soft Mn-ore with low-grade after research. It solves the problem of oxidized Mn with high-grade of the usage of Mn-sulphate for a long time.

The contents and profile distributions of total Mn and available Mn of the dryland soil and paddy soil derived from the identical parent material were remarkably different.

Low Concentration Ethanol Dehydration to Ethylene Over Zn/Mn/Co/ZSM-5 Catalyst

Synthesis of N-morpholin-4-ylmethyl-isatin-3-thiosemicarbazone and Its Mn(Ⅱ) Complex

The economic benefit and application result of producing Mn slag block are better than clay hollow brick and aerated concrete.

The P. acinosa is still of high accumulating ability even under the treatment of relatively low Mn concentrations.

Synthesis and Biological Activity of Some Mono-and Di-thiocarbohydrazones Schiff Base and Their Mn(Ⅱ) Complex;

The separation of Mn and Ag in manganese-silver ore is available by means of SO2 reducing directly.

試驗研究了Al？Si？Mn？Fe合金的金相組織、電阻率和力學*能。

If si and Mn element are added in suitable proportion, and re is added to inoculation, the wear-resisting zinc alloy with a go...

A mathematical model is developed to analyze the movement of Fe Mn alloy in a bottom stirred ladle, the melting process and trajectories of alloying addition movement are calculated.

Rare-earth(RE)elements or Mo, Zn and Mn applied to the brown soil in west Liaoning had significant effect on the establishment and yield of lucerne and astragalus pastures.

Isolation and Purification of Mn(Ⅱ)-oxidizing Bacteria in Soil and Their Oxidation of Mn(Ⅱ);

The Mn recovery is over 80%, a new process of enriching and recovering Mn from low-grade manganese carbonate ore.

Stundies on the Performance of Mn(Ⅲ)/Mn(Ⅱ) as Cathode of Redox Flow Battery and the Mechanism of Its Electrode Reaction

And sintering temperature has an important effect on the initial permeability of Mn-Zn ferrites.

Then Ni-Mn alloy electroformation tests are carried out for the model of a nozzle. The high thickness distribution uniformity and Mn content of the electroformed layers are obtained.

OBJECTIVE:To determine the contents of Cu, Zn and Mn in Ejiao, a kind of Chinese traditional medicine.

The difference of Cd uptake by rice varieties and its relationship with Fe, Mn oxides deposited on root surface were studied by the methods of soil culture.

The conditions of floating off of iron-rich phase for Al-Mn brass, the distribution of iron in castings, the iron segregation and its prevention have been investigated in laboratory.

The main results were as follows: soil applications of Mn fertilizer significantly improved Mn nutrition of wheat, oat, rape and chickpea in Mn-deficient soil.

The author considered it a good way to analyse Mn in water for primary level unit.

In the study of adsorbing Mn, Fe and Sb, it was observed that the capability of adsorbing Fe and Mn of darkened sand was much bigger than that of new quartz sand.

Objective To study the effect of testosterone propionate(TP)on the distribution pattern of calcitonin gene-related peptide(CGRP)in two types of motoneuron(Mn)pools in rats.

Electrochemical Behavior of Mn(Ⅱ)-Phen Complex and Its Application

After proper filtration and precipitation, the loose black layer had little effect on the electroforming process of the Ni-Mn alloy.

Effects of Mn on Tea Plant Growth and Tea Leaf Quality of FuDingDaBai Cha and ZhuYeqi;

Study of Ni/Mn/BaTiO_3 PTC Composites;