查询词典 rocks

A triangular diagram with the contents of gravel, sand, and mud as the three end members for textural classification of terrigenous sedimentary rocks is put forward and is applied to the classification of the rocks of Nantuo Formation in Siduping, which is classified as "diamictite," breccia, graywacke, silty mudstone erc.

文中提出以砾、砂、泥作三端员成分进行陆源沉积岩结构分类的三角图解方案，并用于四都坪南沱组岩石的划分，将其划分为杂屑岩、角砾岩、杂砂岩、粉砂质泥岩等。

The results indicate that the tempestite in the area has lots of rock types including clastic rocks, bioclastic limestones and volcaniclastic rocks. The cumulative probability plots have "high slope-multi-bouncing population-1 suspension population" pattern, multi segments pattern and "high slope 1 segment" pattern. The sedimentary structures include gutter cast, surface of scour, cut structure, graded bed, massive bedding, hummocky cross stratification, parallel bedding, ripples, contemporaneous deformation and Fugichnia. The grains distribution and sedimentary structures shier that the transportation medium is characterized by tractive current and gravity flow synchronously.

结果表明，该凹陷风暴沉积岩石类型丰富，包括各类碎屑岩、生物灰岩和火山碎屑岩粒度分布具有"高斜多跳悬式"、多段式和"高斜一段式"等多种样式沉积构造发育渠模、冲刷面、截切等底层面侵蚀构造和递变层理、块状层理、丘状层理、洼状层理、平行层理等构造，还发育有波痕和各种同生变形构造、生物逃逸构造等粒度分布和沉积构造反映出研究区兼有重力流和牵引流的水动力机制。

H 5.5-6, p 3.22-3.56 g/cm3. Occurs in basic and ultrabasic igneous-rocks, scarn and regional-metamorphic rocks. As intergrowth with garnet, idocrase and wollastonite.

硬度5.5-6，比重3.22-3.56。产于基性和超基性火成岩，矽卡岩及区域变质岩中，与石榴子石、符山石、硅灰石等共生。

Of the three types of rocks, only igneous rocks are formed from melted material.

这三种岩石中，只有火成岩石是由熔化的物质形成。

The classification of igneous rocks is an old topic in the long history of igneous rocks petrography.

火成岩的分类命名问题，在火成岩岩石学的研究历史中是一个比较古老的话题。

Meanwhile, they show high abundances of Sr and Ba and high Sr/Y and La/Yb. The volcanic rocks have varied and enriched Nd isotopic compositions ε(subscript Nd=-11~-17, which plot intermediately between the field of the ancient continental crust and the field of the enriched subcontinental lithospheric mantle. These geochemical signatures indicate that the volcanic rocks of the Tiaojishan and Donglingtai Formations were originated from a process of hybridization between the enriched mantle-derived mafic magma and the lower continental crust.

火山岩的钕同位素成分变化大，且相当富集ε(下标 Nd=-11~-17，都分布在古老下地壳和富集地幔之间，因此推断北京西山地区髫髻山组火山岩和东岭台组火山岩的形成与富集地幔起源的基性岩浆与古老下地壳组分相互作用有关。

The KREEP rocks distributed on the lunar surface are the very important objects of study on the evolution of the moon, as well as to evaluate the utilization prospect of REE in KREEP rocks.

克里普岩在月面上的分布极为重要，不但因其对月壳形成期间及形成以后的月球的演化具有重要的意义，而且由于克里普岩中富含REE等重要资源性元素，被认为可能是除钛铁矿外最重要的月球矿产资源储存库。

Can using fake rocks benefit a gardener or landscaper in anyway, or should real rocks and boulders win out every time?

可以利用假石头受益园丁或landscaper无论如何，还是应该真正的石头，石头赢了，每次？

Clay minerals in the laterite come directly from carbonate rocks and secondary evolution of silicates in carbonate rocks.

红土中粘土矿物来源应该有二，一是原岩所夹粘土矿物，二是原岩中硅酸盐矿物溶解形成的次生粘土矿物；铁氧化物应该来自原岩中黄铁矿的次生演化。

The hydrocarbon source rocks of Fengcheng Formation are mainly distributed in Mahu, West of Well Pen-1, Shawan sags, while the source rocks in Lower Wuerhe Formation are mainly distributed in Mahu, West of Well Pen-1, Shawan, Fukang, Dongdaohaizi, Jimusaer sags.

风城组烃源岩主要分布在玛湖、盆1 井西、沙湾等凹陷，下乌尔禾组烃源岩主要分布在玛湖、盆1 井西、沙湾、阜康、东道海子、吉木萨尔等凹陷。

His female bullfighter Lydia gradually Health love, but she was in a vegetative state after the Bulls Zhuangcheng away from her, just because Lydia's ex-boyfriend showed more affectionate than he is like love.

他对女斗牛士莉迪亚渐生爱意，却在她被公牛撞成植物人后离她而去，仅仅因为莉迪亚的前男友表现出好似比他更深情的爱。

I know of none which are not easy to answer, but what I am trying to do now is only by a series of hints to throw some light on the narrow path of legal doctrine, and upon two pitfalls which, as it seems to me, lie perilously near to it.

我不认为有什么难以回答的问题，但我现在要做的仅仅是通过一系列线索，来给法律理论的狭窄路径以及在我看来离它近得危险的两个陷阱提供一些启示。