矿化

The press scope of ore-forming is between 4. 5 and 100MPa, corresponding the depth 0.18 and 4Km.

本矿床的成矿过程中，成矿压力的变化范围较大，为4.5～100MPa，矿床的矿化深度为0.18～4.0Km。

The activities are high in the topsoil and low in the subsoil, decrease from rhizoplane soil to root-free soil for all three enzymes.

从表层土向下，由根表土向外，碳矿化速率及其相关的各种酶活性均呈下降趋势。

These composites are of interest to engineers in their own right, but when Dr Broomell and Dr Waite stuck ragworm jaws in an X-ray spectroscope they found no sign of mineralisation at all.

不过当布鲁梅尔博士跟瓦特博士将沙蚕颌齿放到分光仪里时，他们连一丁点的矿化迹象都没发现到。

Transcription factors can control the transcription of their target genes when they bind to the DNA-binding sites on their promotors. They can transfer the messages of growth factors and so on to those effective molecules. Core binding factor al is such a kind of transcription factor, which can control the differentiation of osteoblasts peculiarly. They can induce the pro-osteoblasts or non-osteoblasts to synthesize and secrete most mineralize related proteins such as ALP, OC, OPN, BSP and so on, in order to differentiate to osteoblasts finally.

转录因子是一类可以通过与下游靶DNA结合，从而调控下游基因转录的分子，它们接受来自生长因子等方面的信号，再将这些指令具体地传递给直接执行功能的蛋白分子。cbfal是一种成骨分化特异性转录因子，可以诱导成骨前体细胞合成和分泌ALP、OC、OPN、BSP等矿化相关蛋白，向成骨细胞分化。

Laccase (benzenediol: oxygen oxidoreductase: EC 1.10.3.2) is a type of multi copper-containing polyphenol oxidases capable of oxidizing a wide range of polyphenols and other lignin-derived aromatic compounds, and the enzyme is involved in lignin degradation and in the development of soil humus.

漆酶(EC 1.10.3.2，对苯二酚：氧氧化还原酶)是一种含多个铜原子的多酚氧化酶，催化氧化多种芳香族化合物，在木质素矿化降解、腐殖质形成等过程中发挥重要作用。

Biological systems, however, use biomacromolecules as nucleators, cooperative modifiers, and matrices or molds to exert exquisite control over the processes of biomineralization, resulting in unique inorganic-organic composites with various special morphologies and functions.

然而，在生物系统中，利用生物大分子作为成核剂、协同调节剂或基质和模板，能够精确地控制生物矿化过程，导致具有特殊形貌和功能有机-无机复合材料的形成。

The results show that the spherical nanoparticles of zinc sulphide with fine dispersal and with average particles size of 12nm are synthesized in the wide temperature range of 120~200℃, depending on the urea as mineralizers.

结果表明，采用尿素作为矿化剂，在较宽温度范围(120~200℃)内均能制备出分散良好、平均粒径为12nm的球形ZnS纳米粒子。

It's regarded as a dentin specific protein, The gene structure and the expression pattern of DSPP at transcript level are well known in recent years, however, the expression pattern of DSPP protein, and it's possible role during tooth development and dental pulp reparation after injury are not clear yet.

近年来，DSPP的基因结构及mRNA水平的表达模式已较清楚。蛋白印迹实验证实小鼠牙胚中有DSPP蛋白的存在。但是，DSPP在蛋白水平的表达模式如何？它的生物学功能和作用机制是什么？它在牙髓损伤修复中的作用又如何？目前国内外均未见报道。这些问题的研究，对我们在该蛋白后基因水平的了解具有重要意义，也为我们深入了解牙本质生物矿化机制、对牙体组织疾病和损伤进行生物性防治提供理论依据。

It is conducive to uptake soil nitrogen for flue-tobacco on dryland soil with maize-tobacco rotation before topping (60 days after transplanting) and uptake soil nitrogen for flue-tobacco on paddy soil with rice-tobacco rotation after topping.2 The nitrogen utilization efficiency of rapeseed cake, rice straw and rape straw were 19.5%, 15.5%, 8.1% respectively, and the inorganic fertilizer nitrogen utilization efficiency were 41.1%, 42.7% and 35.7% under the combined application of organic additives and inorganic nitrogen fertilizer. The contribution rate of rapeseed cake, rice straw, rape straw to accumulated nitrogen of flue-cured tobacco were 1.0%, 2.4%, 2.7% respectively by the combined application of organic additives and nitrogen fertilizer. Flue-cured tobacco for organic nitrogen absorption meet with the nitrogen needs laws of high-quality tobacco, indicating that the combined application organic additives and inorganic nitrogen fertilizer reduces the nicotine content of tobacco, an increase of sugar/nicotine ratio and improved the quality of tobacco. In which the role of rice and rape straw is greater than the rapeseed cake can be used as measures to lower nicotine.3 Nitrogen accumulation in flue-cured tobacco with the total nitrogen input was a significant positive correlation during the growth stage of flue-cured tobacco. The total nitrogen input for the 156.3-405.5kg.hm-2, in which the soil nitrogen mineralization capacity account for 22.6%-54.3%, with an average of 34.5%, that is, soil nitrogen mineralization accounted for 1/3 of the total nitrogen input.

旱地轮作土壤有利于烤烟生长前期对土壤氮素的吸收，水旱轮作土壤增加了烤烟生长后期对土壤氮的吸收。2在有机添加物与无机氮肥配施条件下，烤烟对有机添加物中氮的吸收规律基本符合优质烟的需氮规律，其中烤烟对菜籽饼肥、稻草秸秆、油菜秸秆所含氮素的利用率分别为19.5%、15.5%、8.1%，所配施无机氮肥的利用率分别为41.1%、42.7%和35.7%，菜籽饼肥、稻草秸秆、油菜秸秆对烤烟氮素累积量的贡献分别为1.0%、2.4%、2.7%。3不同轮作方式及添加有机物条件下氮素平衡结果显示，烤烟生长期间的氮输入总量为156.3-405.5kg.hm-2，其中矿化氮量为输入总氮量的22.6%-54.3%，平均为34.5%，约为输入总氮量的1/3；肥料氮的利用率为31.4%-42.7%；植烟土壤氮素表观损失率在37.5%-57.2%，平均为46.9%，约为输入总氮量的一半。

In this study, we aimed to investigate the mechanism of stone formation through biochemistry and molecular genetics.

尿路结石是复杂和遗传的疾病，其形成的过程被称为生物矿化，真正的机转虽然尚未清楚，但是生物分子可能参与其中，我们研究的目标是以生化学和分子遗传学的方法来探讨尿路结石形成的机制。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。