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According to the macro-characteristics and distribution law of dioritic microgranular enclaves, the special texture and structure, the contrast between the main rock-forming minerals of dioritic microgranular enclave and the host rock, as well as the genesis analysis on double crystal type percentage of 6 187 plagioclase, the conclusion is drawn as follows: despite the variety of the genesis types of dioritic microgranular enclave in Fangshan granodiorite, most of the genesis type is probably the result of the xenolith metamorphic transformation.

根据闪长质微粒包体的宏观特征及分布规律、特殊的结构构造、主要造岩矿物与寄主岩的对比以及6187个斜长石双晶类型百分率的成因分析得出,房山花岗闪长岩体中的闪长质微粒包体尽管有多种成因,但有不少可能是捕虏岩包体变质改造的结果。

It has been shown that the compound treatment can not only result in a considerable degree of desulfuration and cleanliness of steel, but also bring unique inclusion mordifyingeffect of RE into full play: Harmful effects of inclusions to the performance of steel can be eliminated by Rare Earth additions through formation of dispersively distributed, undeformable and stable Rare Earth sulphide and oxysulfide in place of elongated MnS.

结果表明:复合处理不仅可以脱硫、净化钢液,而且充分发挥了稀土的变质夹杂物的特性:稀土金属可以将钢中原有的条状硫化锰夹杂转变为在钢中均匀分布、不易变形的、稳定的球形稀土硫化物和硫氧化物,从而可以消除夹杂对钢材造成的不利影响。

Combined with the data from early investigations for glaucophane in the Zhangbaling area,and con...

结合前人对张八岭地区的&蓝闪石&的研究资料,并对比作者等对天山昭苏、库车地区和西藏羌塘地区的蓝闪石分析数据,认为张八岭地区并没有真正意义上的蓝闪石存在,张八岭群中&蓝片岩&是否存在以及是否经历低温高压变质作用需要进一步的详细研究。

On the basis of analysis of exiting problems, it is thought impendent and necessary for the Al-Si alloy to develop a healthy、effective alternative with high quality as well as its related techniques.

含铈的混合稀土是Al Si合金良好的变质剂,无渣无污染,节约能源,提高生产效率,提高合金的实收率,降低产品的综合成本,有着良好的应用前景。

During the subduction and collision of Yangtze and Sino-Korean craton in Triassic period, they all subduced into mantle depth, due to the granite was relative poor in water and denser than sedimentary rocks, the kinetics rate of metamorphism of granite was much more slow than that of sedimentary and mafic volcanic rocks.

即在扬子板块与中朝板块三叠纪俯冲—碰撞过程中他们一起进入到地幔深度的超高压环境,但由于花岗片麻岩的原岩相对于副片麻岩的原岩明显贫水且结构致密,其中发生变质作用的动力学速度明显慢于沉积岩或基性火山岩中的动力学速度。

This is one kind by the neutral distilled water the bamboo coal factor which for the carrier, auxiliary purifies and essential becomes the membrane assistant, to seal the solid anti-alkali member contour molecular compound naturally to undergo a series of complex craft purification to become, this green environmental protection, can form compact protective film fast on the wall surface, has the stable wall surface, waterproof, the anti-alkali function, can prevent the wallpaper mildewy deterioration effectively, the enhancement wallpaper and the wall coheres the strength, is advantageous in the wallpaper construction, the extension wallpaper service life.

本品是一种以中性蒸馏水为载体、辅以精制的竹炭因子和必要的天然成膜助剂、封固抗碱分子等高分子化合物经过一系列复杂的工艺精制而成,本品绿色环保,能快速在墙面上形成一层致密的保护膜,具有稳定墙面,防水、抗碱的作用,能有效防止壁纸发霉变质,增强壁纸与墙体黏结力,有利于壁纸施工,延长壁纸的使用年限。

The correlation analysis demonstrates that the hydroxyl content of omphacite is correlated positively with the MgO, TFeO and Al2O3 contents, and negatively with the Na2O content of the whole rock and the Na2O and TFeO contents of omphacite, but is not related with the peak metamorphic conditions.

相关性分析显示,绿辉石的结构水含量与全岩的Mgo、TFeO、Al2O3,含量成正相关,与NaO成反相关,与绿辉石的NaO、TFeO含量成负相关,与榴辉岩的峰期变质条件无关;与其它类型榴辉岩相比,多硅白云母榴辉岩中绿辉石的结构水含量较高,平均为339ppm。

And whether is it necessary to redefine the geotectonic pattern in southern China? In 1993, the authors discovered firstly the late Paleozoic radiolarian silicalite in the "Shuangqiaoshan Group", which, as we know, is a block within the ophiolitic mélange. In 1996, the authors discovered again the late Paleozoic fossils in the other rocks of "Shuangqiaoshan Group" and "Zhitang Formation" of Lower Sinian Series in the ophiolitic mélange. At the same time, the authors discovered firstly the early Paleozoic chitinozoa fossils.

因此,再次将&板溪群&是否是前震旦纪的一个变质地层单位、江南古陆是否存在以及华南大地构造格局是否需要重新厘定等问题提了出来。1993年笔者于赣东北蛇绿混杂岩带内的&双桥山群&岩块中,首次发现了含晚古生代的放射虫硅质岩。1996年又在该混杂岩带多处的&双桥山群&岩块和&下震旦统志棠组&中找到了含晚古生代的放射虫硅质岩,还首次在&登山群拔竹坑组&中发现了早古生代的几丁虫化石。

It is found that there is a co-relationship between the boron isotope and chemical composition of magmatic tourmaline: the δ〓B value increases with increasing Al and Li in Y-site of tourmalines. The low δ〓B values (-41. 1~-39. 01‰) in Altay No. 3 pegmatite, which is one of the lowest values found by now, imply that non-marine evaporites might exist in magma source, or the pegmatitic magma had been assimilated by them during its intrusion and emplacement.

阿尔泰3号伟晶岩最初形成的结构带中电气石的B同位素组成是目前所发现的最低值之一(-41.11~-39.01‰),指示形成伟晶岩脉的初始岩浆可能由含非海相蒸发岩的泥质岩经变质深熔作用形成,或是伟晶岩岩浆在上侵定位过程中同化了含非海相蒸发岩地层的结果。

Applying the theory of deformation partitioning to this area, the author discuss the relationship between deformation and porphyroblast growth, and get the conclusion of the sequence of deformation and metamorphism. At the first time we measure the distribution of chemical composition within the porphyroblast by XRF and confirm the theory of deformation partitioning quantitative.

利用宝音图群泥质变质岩中的存在大量变斑晶矿物,应用变形分解理论,讨论了变斑晶生长和变形关系,确定了变质变形演化序列,提出了变斑晶的生长相,并首次利用同步辐射XRF技术测定了变斑晶矿物的化学成分分布,主要是微区的微量元素成分分布,定量地证实了变斑晶矿物生长相的存在,进而讨论了与变形关系,并进行了变斑晶矿物不同生长相的温压计算。

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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面,更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。

You rap, you know we are not so good at rapping, huh?

你唱吧,你也知道我们并不那么擅长说唱,对吧?