查询词典 manganese-aluminum

The result showed that Imperata cylindrical, Digitaria sanguinalis, Erigeron acer Xanthium sibiricum and Hedyotis auricularia are the species with high tolerance to heavy metal pollutions adapted to the adverse conditions of wastelands. These species can be used as pioneer plants for recovety of the vegetation in the manganese-mined wastelands. The individual event pollution index of the heavy mentals, compared to their background values are higher than 2, with Pb as an exception, indicating that the soil in these areas has been contaminated and that Mn and Cd are the elements creating most serious pollution problems.

结果表明，白茅、马唐、飞蓬、苍耳、耳草对重金属有较强的耐性，而且能适应废弃地的不良环境，可作为锰矿废弃地生态恢复的先锋植物；用3种不同的背景值对废弃地土壤重金属污染程度的评价结果是一致的，除Pb外，5种重金属元素单项污染指数均大于2，表示被污染，其中以Mn、Zn、Cd污染最为严重。

Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of marine manganese nodules .

为考查异化还原微生物在浸出金属氧化物中的行为，提高微生物浸出深海多金属结核的效率。

However, the 3 groups from medium A exhibited the highest microbial diversity and best decolorization results with 99.53% and 97.42% color removal rate of Reactive Red M-3BE and Acid Red. From them, 16 strains of fungi were isolated and primarily identified as Saprolegniaceae, Eurotiaceae, Erysiphaceae and Physodermataceae . Fungi groups from medium B and D exhibited a bit lower color removal rate of various dyes and only 3 and 2 isolates primarily classified as Saccharomycetaceae and Eurotiaceae were obtained from them. Fungi cultures in medium A and B could produce lignin peroxidase, and those in medium D could be detected higher activity of laccase. All the fungal cultures exhibited very weak activity of manganese dependant peroxidase.

来自A培养基的3组菌群显示出最好的脱色效果和最大的菌群丰富度，对50mg/L的活性红M-3BE和酸性红A溶液的脱色率最高达到99.53%和97.42%，从中分离到了16株真菌，初步鉴定分属于水霉科、曲霉科、节壶菌科和白粉菌科；而B和D培养基中所获得的菌群脱色效果稍差，从中仅得到3株和2株真菌，初步鉴定属于酵母和青霉。A、B两种培养基在各种染料存在下更易产生木质素过氧化物酶，产漆酶能力较弱，而D培养基产漆酶活性较高。

The graphite and acetylene black are added to a anode material in making Zn-Mn battery, therefore the sample solution prepared appears as feculency and the titration end point of the solution is difficult to judge when active manganese in the battery is determined by iodimetry with starch as a indicator.

在测定锌锰干电池锰粉中活性二氧化锰含量时，由于制备电池时正极锰粉中添加了乙炔黑、石墨等导电材料，使制得的样品溶液显色且混浊，影响用淀粉作为指示剂进行碘量法滴定终点的判断。

Volcanic mineral mud is rich in more than 60 types of macro-elements and micro-elements necessary to human body such as ferrum, zinc, copper, manganese and germanium, etc.

火山矿泥富含人体必需的宏量元素、微量元素60余种（如铁、锌、铜、锰、锗等），其含量和人体血液中含有元素含量比例非常

The determination method of trace manganese content in the water was investigated by formaldoxime spectrophotometry.

提出应用甲醛肟分光光度法测定原水中微量金属锰含量的方法，并对可能的干扰进行了讨论，对方法的精密度和准确度进行实验。

Germin in wheat is a manganese containing homohexamer with oxalate oxidase activities, which generates II2O2 from the oxidative breakdown of oxalate thereby playing a significant role in plant development and defense.

小麦中的germin是含有Mn离子的同源六聚体，具有草酸氧化酶活性，可将草酸氧化生成H_2O_2，在发育和防御过程中起了重要作用。

Since its establishment 10 years, has the gold, platinum palladium, iron, manganese, copper, lead and zinc, bauxite, rare earth, coal, phosphorus, pyrite, glauberite, bentonite, asbestos, gypsum, quartz sandstone and limestone , Sand shale, granite, marble and building materials Bittern, mineral water, hot springs and many other items were assessed.

公司成立十年以来，已对金、铂钯、铁、锰、铜、铅锌、铝土、稀土、煤、磷、硫铁矿、钙芒硝、膨润土、石棉、石膏、石英砂岩、石灰石、砂泥岩、花岗石、大理石建材及盐卤、矿泉水、温泉等众多项目进行了评估。

Potassium permanganate and concertrated sulphuric acid reacts together to form heptoxide manganese, which is a brown oily liquid with high oxidazing ability.

高锰酸钾和浓硫酸反应产生氧化能力极强的棕色油状液体七氧化二锰。

1St, the potassium permanganate and the strong sulfuric acid responded produces the oxidized ability greatly strengthened brown oily liquid heptoxide two manganese.

高分奉上。谢谢 1、高锰酸钾和浓硫酸反应产生氧化能力极强的棕色油状液体七氧化二锰。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。