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inclusions相关的网络例句

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与 inclusions 相关的网络例句 [注:此内容来源于网络,仅供参考]

It is not known how rare this resemblance is, or whether it is most often seen in inclusions of silicates such as garnet, whose crystallography is generally somewhat similar to that of diamond; but when present, the resemblance is regarded as compelling evidence that the diamonds and inclusions are truly congenetic.

现在尚不知这种类似稀少到何种地步,也不知道是否它最常见于象石榴石一类的硅酸盐内含物中,而这类物质的晶体结构普遍地在某种程度上类似于金刚石的晶体结构。但一旦存在,这种类似就被视作极有说服力的证据,证明金刚石与内含物确是同源的。

It is not known how rare this resemblance is, or whether it is most often seen in inclusions of silicates such as garnet, whose crystallo graphy is generally somewhat similar to that of diamond; but when present, the resemblance is regarded as compelling evidence that the d iamonds and inclusions are truly congenetic.

现在尚不知这种类似稀少到何种地步,也不知道是否它最常见于象石榴石一类的硅酸盐内含物中,而这类物质的晶体结构普遍地在某种程度上类似于金刚石的晶体结构。但一旦存在,这种类似就被视作极有说服力的证据,证明金刚石与内含物确是同源的。

Dalian University of Technology,Dalian 116024, China)Abstract: To accurately analyze the eliminative effect of high frequency electromagnetic field on the nonmetallic inclusions in liquid metal, the electromagnetic eliminating experiments were made with 100, 50 and 10 μm primary Si produced by Al-Si alloys with Si content of 18%, 12.6% and 10% respectively, and was used to simulate the nonmetallic inclusions.

摘 要:为了更准确地分析高频交变电磁场对金属熔体中的非金属夹杂物的去除效果,分别利用硅含量为18%、 12.6%和10% 3种铝硅合金所生成的尺寸为100、 50和10 μm的硅块来模拟非金属夹杂物以进行电磁净化实验研究。

The Mesozoic intermediate--acid intrusive rocks in Tongling area havewithin them lots of cognate inclusions, with rocks of calc--alkaline series contai- ning shallow--source inclusionswhereas those of alkalineseries containing deep--source inclusions(pyroxinite and hornblendite ones).

铜陵地区中生代中酸性侵入岩的钙碱性系列岩石中,发育同源浅源包体,而碱性系列岩石中发育同源深源包体。

Considering the state equations available are not applicable to salt-bearing fluid inclusions, the authors have established the density and isochoric formulae for NaCl-H_2O-bearing fluid inclusions (salinity≤25wt%) using the least sqaures method in conjunction with the experimental data.

由于含盐类包裹体不能应用现有的状态方程求解,作者根据实验数值,采用最小二乘法等,得到含盐度≤25的NaCl-H_2O溶液包裹体的密度式和等容式。

The Alcontent of melilite in the Ningqiang inclusions seem more than that of melilite in Allende inclusions, and the composition range of melilites of Ningqiang is narrower than that in Allende melilites.

宁强包体中黄〓石的成份似乎比Allende陨石黄〓石成份更为需Al,黄〓石的成份范围也更窄。

At the late stages of the ore_forming process, the main ore_forming fluid was NaCl_H2O. According to characteristics of the fluid inclusions, high 3He/4He ratios and the existence of lots of mafic microgranular inclusions, the authors consider that the ore_forming materials of the Longshang tin_polymetallic deposit were derived from multiple sources. The ore_forming fluids were mixed with mantle, crust and atmospheric water. Under the control of igneous and surrounding rocks, the mantle ore_forming fluids played a key role in mineralization at the early stage of the ore_forming process.

根据流体包裹体特征,结合高3He/4He比值以及在锡田花岗岩中存在大量镁铁质微粒包体,笔者认为:锡田垄上锡多金属矿床成矿物质是多来源的,成矿流体为地幔、地壳和大气水的混合产物;锡多金属来源受岩浆和围岩控制,而在成矿作用过程中尤其是成矿早阶段,地幔成矿流体可能起到了积极的甚至关键的作用。

Contains inclusions of omphacite and is surrounded by omphacite ; b —Detail of a exhibiting the inclusions in garnet core and rim BSE

b —a 的局部放大,显示石榴石核和边的包体矿物; c —a 的局部放大,显示石榴石核中角闪石、绿帘石和斜长石包体背散

They are most abundant in quartz of pegmatitic leucosomes and granitic rocks, and represent the fluid appearing in their cooling stage. The DL(H2O) of such fluid is 0.93~0.96g/cm3 corresponding to P≈0.6GPa which is compatible with condition when the rapid decompression in this region was ended. 3 CO2-H2O two or three phases inclusions. They are the most widespread, and more frequently in clusters and in intragranular tails in quartz. The relative content of CO2+CH4 and H2O is considerably variable. They are also characterized with lower density (0.6~0.8g/cm3) and low pressure about 0.3~0.4GPa, and may be originated by mixture of carbonic liquid from breaking of most inclusions of peak stage and aqueous liquid of magmatic source. After entrapment, the further decrease of temperature to lower than 330℃ made such fluid separated to two or three phases.

主要集中于伟晶质脉体和花岗岩中,是这期岩浆冷凝过程析出的流体相当时就被封闭所成,密度为0.93~0.96g/cm3,相应压力约0.6GPa,这与峰期后迅速减压过程结束时的条件相符。3CO2-H2O两相和多相包体,分布最广,成簇状和拖尾状包体群,碳质和H2O相对含量很不均匀,整体密度相对最低,一般为0.6~0.8g/cm3,相应压力为0.3~0.4GPa,它们可能是大幅度减压过程中第一类包体大量爆裂析出的碳质流体与第二类H2O溶液流体在各处以不同比例混溶所成,它们被封闭后在降温至330℃以下时分裂成两相或三相包体。

In the detrital zircon sample FH4, which was collected from lower sandstones of the Fanghushan Formation, the oldest sedimentary strata of the Hefei Basin. HP-UHP mineral inclusions such as coesite, omphacite, phengite and melt inclusions, and other minerals like apatite, quartz, feldspar, white micas were identified by means of micro-laser Raman spectrometer and electron probe.

防虎山组的下部砂岩地层是合肥盆地最古老的中生代沉积地层,在样品FH4中选出了碎屑锆石,通过显微激光拉曼光谱、电子探针的研究发现,锆石中含有柯石英、绿辉石、多硅白云母等典型的高压-超高压矿物包裹体、熔体玻璃包裹体以及磷灰石、石英、斜长石、白云母等矿物包裹体。

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