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Spatial distribution of the soil organic matter content was uniform overall in the county, but total nitrogen, hydrolyzable nitrogen, available phosphorus and potassium concentration distributed as zone or lump styles.

全县2000年耕地土壤机质含量的空间分布较为均一,全氮、水解氮、速效磷和速效钾含量各级别间的空间分布以块状或带状分布为主。

It is highly hydroscopic and readily soluble in water.

说明:粉红色或灰白色块状结晶,易溶于水,易潮解。

By using ideologies of logistic planning and methods of linear programming, the mathematic model of logistics distribution is established to study rock dumping scheme optimization for hypaethral mines with three-dimensional block structure.

以矿山的三维块状模型为基础,将物流规划思想和线性规划方法相结合,建立物流运输线性规划数学模型,研究露天矿山的排岩优化问题,得出在最小运输功下开采境界内所有岩块去往各排岩场的流向和流量。

Histopathology of the hyperpigmented lesion revealed increase of melanin in the basal layer, pigment incontinence and amorphous eosinophilic masses stained positive as with Congo red in the papillary dermis.

色素沉著的病灶其组织病理显示在基底层有黑色素的增加,乳突状真皮出现色素失调和均质的嗜伊红性块状物质沉积,且以刚果红染色呈阳性反应。

The effects of alloying elements,modification treatment and thermoplast ic deformation on the structure and properties of hypoeutectic white cast iron w as studied and discussed.

0前言 白口铸铁具有一定的热塑性变形能力,其经高温塑性变形,网状碳化物破碎呈孤立块状分布在基体中,使得白口铸铁的韧性得到提高。

If smouldering of flaming failure against the criteria of clause 4 of BS 5852: part 2 has not occurred or has occurred only by way of damage exceeding the limits defined in clauses 4.1, and 4.2, the crumb foam passes the ignitability test.

如果根据英国标准BS 5852第2部分第4条的判据,没有发生火焰的阴燃破坏,或仅仅是超过了第4.1和4.2规定范围的损坏,该团块状泡沫体通过了点燃性试验。

Finally, it can be concluded for the first time that there was a large time gap between diagentic process of the volcanic rocks related to the Dapingzhang VHMS deposit and the ore-forming process, then a ore-forming model of the Dapingzhang deposit can be made, that is, the deposit passed through two important stages: the ore-forming metals concentrated during formation of the Early Palaeozoic spilite-quartz keratophyre on the island-arc belt, and the mineralization caused by the Late Palaeozoic magmation.

最后,首次提出与块状硫化物矿床有关的火山岩成岩过程和成矿过程可以有较大的时间间隔。在此基础上建立了大平掌矿床的成矿模式,并认为成矿作用可能经历了两个重要阶段,即早古生代岛弧型细碧岩-石英角斑岩建造形成过程中成矿元素的初始富集和晚古生代岩浆活动最终导致成矿。

Dapingzhang copper-polymetallic deposit hosted in spilite-quartz keratophyre formation is volcanic-hosted massive sulfide deposit, which formed during the Late Carboniferous and are contemporary with the intrusion of granodiorite-porphyry.

确定了大平掌铜多金属矿床为赋存于细碧岩-石英角斑岩中的块状硫化物矿床。矿床可能形成于晚石炭世,在时代上与花岗闪长斑岩的侵入相当。

Iron deposit is concerned with spilite keratophyre, rich in Fe, Na〓O, Alternative types are similar-skarnization, Iron deposit is of aeromagnetic anomaly. Indexes of Cu, Pb-Zn deposits are contemporaneous fault, ore-bearing bed, volcanic rock with high potassium, volcanic structure, a serious of alternative in ore-bearing bed and under ore-bearing bed, high content of Pb, Zn, Ag, Cu, Cd, Ba, As, CaO, Fe, Mn, low Na〓O, Al〓O〓 in mineralizing body.

铅锌矿形成大矿富矿指标:①NW、NE向同生断裂;②有利含矿层位D〓k〓〓;③酸性富钾火山岩;④火山机构发育;⑤有利于矿质聚集的火山洼地;⑥发育与流体活动有关的矿下层、矿层、蚀变岩筒蚀变;⑦块状、浸染状铅锌黄铁磁黄铁矿石;⑧原生晕中Pb、Zn、Ag、Cd、Ba、Cu、As元素组合,CaO、TFe、Mn富集,Na〓O、Al〓O〓亏损,其下部位富K〓O或Na〓O。

According to detailed field work as well as cathode fluorescence and dyeing under microscope, these nodular stones can be classified into three types on the basis of their structures, namely, massive limestone, wavy limestone and lentoid limestone.

根据野外观察并结合室内偏光显微镜下阴极发光和染色等方法分析其结构和构造特征,发现有团块状、网纹状、透镜状3种结核状灰岩。

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推荐网络例句

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说,如果是/否的问题回答f可看的价值观念在许多最有限坐标,然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明:基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小,它既能去除奇异点,又能保持图像中目标的边缘不变性,具有很好的滤波效果。

It explains in detail how the methods of elicitation, discussion, and induction are to be used in the physics teaching.

本文根据心理学原理论述了改革初中物理教学的必要性,并对"启发、讨论、归纳法"在物理教学中的应用作了详细的阐述。