查询词典 sandrock

In this paper, a new approach to study the morphology of the pore space of sandrock is presented.

为此，针对自然岩石核磁共振的3维体数据，提出了一种适用于多孔介质孔隙空间的造型方法。

For giving an explaintion of strong transmogrification but feebleness metamorphism of and their corresponding relation of the Triassic stratum in Songpan-Ganzi area and opening out the temperature and stress condition, this paper summarized study production of predecessors, and put forward 5 conclusions about Songpan-Ganzi area Triassic main lithology(slate, sandrock,and blastopsammitic) through field geological investigation , actual measurement section plane study and combining indoor slice identification , electron probing and fluid enclosure testing analysis:1.Field outcrop strongly transmogrification, and often developed same cleavages(S1) erection or approximately erection 'B'fold and symmetry similituded fold. 2.The metamorphosed mineral combination is simple, and the typical metamorphosed mineral combination is Al+Chl+Ser+Cc+Q, etc. The metamorphosed mineral develops mainly along the cleavages of the territorial cleavages faces(S1), bearing territorial dynamic metamorphism character and belonging to the lawsonite-albite-chlorite face of slightly metamorphism. 3.Territorial metamorphism P-T change focus on T:180～200oC, P:1～2kbar

为了对松潘-甘孜地区三叠系强变形浅变质的特征及变质与变形的对应关系作出解释，揭示变质与变形的温-压条件，本论文总结前人研究成果，通过野外地质调查和实测剖面研究，结合室内薄片鉴定、电子探针和流体包裹体测试分析，对松潘-甘孜地区三叠系主体岩性(板岩、砂板岩、变质砂岩及千枚岩)的变质作用得出5 个认识结论：1、整个松潘-甘孜地区经受了自北向南的强大挤压；2、变质矿物组合简单，除雏晶黑云母外，典型的变质矿物组合为Al+Chl+Ser+Cc+Q等，变质矿物主要沿区域性劈理面(S1)的劈理域发育，具有区域动力变质作用特征，属于低级变质作用中的硬柱石-钠长石-绿泥石相；3、区域变质作用P-T 变化集中在T：180～200oC，P：1～2kbar

The understratum, calcareous sandrock and conglomerate rock, generate dissolution of groundwater.

其下部钙质砂岩在地下水作用下产生溶蚀现象。

Sandrock of Shanxi group and 3 limestone of Taiyuan group are the main aquifers to 3 coal seam.

煤层开采的直接充水含水层为山西组砂岩和太原组三灰。

The regional geologic structure is complex. The rock mass is mainly composed of Jurassic sandrock and conglomerate.

其坝址区区域地质构造复杂，分布侏罗系中统河湖相沉积的厚层砂岩。

Dr. Sandrock added that patients who present with asthma and a fever should not be written off but should be screened for influenza.

Sandrock医师指出，出现气喘和发烧的病患，不应被忽视，应进行流感筛检。

When asked how quickly he thought the current virus would mutate, he called that the "million-dollar question." Dr. Sandrock noted that "it takes a while for the virus to mutate and spread, but once it's up and going, we'll see a surge in the numbers and deaths."

当被问道他认为现在的病毒有多快发生突变时，他表示这是个价值数百万的问题，Sandrock医师指出，病毒突变和扩散需要时间，但一旦它发生了，我们将会看到激增的病例与死亡。

This paper research geology and hydrogeologic condition of Liangbaoshi coal mine, especially hydrogeologic condition of sandrock crack aquifer with high pressure which is the main threat to 3 coal seam based on full study of factual information.

本文分析了梁宝寺矿井的地质及水文地质条件，重点分析了威胁现主采煤层—3煤的主要含水层即高承压砂岩裂隙含水层的水文地质特征，根据已揭露的实际资料进行了详细分析研究。

Dr. Sandrock said there is no vaccine that will protect against the virus, but he said that if populations are old enough to have experienced the 1968 strain, for instance, they may have a host-adapted MHC?I primed T-cell response with epitopes, is appropriate for viral clearance may confer some protection and result in a mild to moderate disease, where the host would just "feel crummy."

Sandrock医师表示，没有可以抵抗此病毒的疫苗，但他表示，如果一些年纪较大者、曾经历过1968年的病毒株，他们或许有抗原决定位的原发T细胞反应、宿主-后天主要组织相容性复体第一型，适合病毒清除以及赋予一些保护力，造成疾病较轻微或中等，宿主的感觉相当轻微。

Mostly static reserve, faults at boundary and big fall in coal mine make water flow from limestone aquifer to opposite sandrock aquifer, mostly poor water yield property but partly better water yield which developed at faults, fold axis and sandrock crack are the characters of this aquifer.

该含水层具有以静储量为主、边界断层及井田内落差大的断层使灰岩含水层补给断层对盘砂岩含水层，总体上富水性弱，但局部富水性强，富水区一般在断层、褶皱轴部及砂岩裂隙发育区的特点。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。