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- biogenic magnetite 生物磁体
- They have just found a magnetite in this region. 他们在这个地区刚刚发现一个磁铁矿。
- Fermentation is a biogenic process. 发酵是一种生物化学反应过程。
- Thus perhaps even clouds and rain may be biogenic. 以此推论，甚至乎云层雨水也是由生物活动产生的。
- This is because the oxidation breaks down magnetite. 这是因为氧化磁铁矿蜕变。
- The sediments of Core MD98-2182 are dominated by PSD magnetite. MD98-2182岩芯中的磁性颗粒以PSD磁铁矿为主。
- Ore minerals are mainly magnetite, chalcopyrite and azurite etc. 矿石矿物主要为磁铁矿，次为黄铜矿、蓝铜矿；
- There is some evidence that our own brains may contain grains of magnetite. 有些证据表明在我们自己的大脑中也可能包含磁铁矿的微粒。
- Iron ores of greatest economic interest contain magnetite and hematite. 最具有经济价值的铁矿包括磁铁矿和赤铁矿。
- Effect of biogenic hydrocarbon to photochemical pollution in Guangzhou. 天然源排放碳氢化合物对广州地区光化学污染的影响。
- Scientists had long thought that no animal could manufacture magnetite. 长期以来科学家们一直认为没有动物可在体内合成磁性物质。
- Abundant biogenic school graduates due to the good situation of the school. 该校生源充足缘于该校毕业生就业的良好形势。
- A piece of magnetite that has magnetic properties and attracts iron or steel. 天然磁石有磁性的磁铁矿，能吸引铁或钢
- Sleep and food and water are among the biogenic needs of the organism. 睡眠、食物和水属于生物体的基本需要。
- STUDY ON THE PREPARATION OF HIGH PURITY IRON OXIDE RED FROM MAGNETITE. 磁铁矿制高纯氧化铁红的研究
- The Longqiao iron ore deposit is a large-scale hidden magnetite ore deposit. 安徽庐江龙桥铁矿属一大型隐伏磁铁矿矿床。
- Magnetite (iron) and ilmenite (titanium) are also found in gabbroic complexes. 在辉长岩杂岩体中也曾发现磁铁矿（铁）和钛铁矿（钛）。
- Both are related to the hypabyssal stock and the magnetite series granites. 二者都与浅成小岩株、磁铁矿系列花岗岩有关；
- Biogenic amine is a kind of low molecular compounds belonging to nitric fatty group or heterocycle group. 生物胺是一类含氮的脂肪族或杂环类低分子化合物。
- However some social groups within Centaurus space, mistrusting the augmentation of their natural biology, rebel against Biogen treatment. 在半人马座空间内的一些社会团体虽然不相信他们的自然生物的增加，但是仍然反对生命素治疗法。
