我们驶离坎坷的小道,又颠簸过了崎岖多岩的山地。
We left the rough track and bumped our way over a rugged mountainous terrain.
安娜·多恩豪斯正在观察一个每边长一英尺的纸板巢箱,它是大约一百只欧洲岩蚁的“家”。
Anna Dornhaus is peering into a cardboard nest box only an inch on a side, at a “family” of 100 or so European rock ants.
勃艮第白葡萄酒基本由霞多丽白葡萄(chardonnay)酿造而成,这种葡萄种植在用石灰岩加厚的土壤上。
White Burgundy is essentially a chardonnay, with an added depth and delicacy courtesy of the limestone soil in which it’s grown, while red Burgundy is a gutsy pinot noir.
波多马克鹰列车,沿西弗吉尼亚州罗姆尼的波托马克河南支线,通过鹰岩。
The Potomac Eagle train, passing Eagle Rock along the south branch of the Potomac River near Romney, W. Va.
该建筑栖息在多岩的峭壁上,其织物顶棚向外开启,为用户提供海洋景观。
Perched above a rocky cliff, its fabric canopy opens outwards to provide users with ocean views.
引进狼群之后,之前侵入峡谷中的美洲狮也退回到了它们原来正常生活的陡峭、多岩地带。
After wolves moved in, cougars that had begun hunting the valleys retreated to the steep, rocky terrain they normally inhabit.
在侵入岩中的角闪石多呈长柱状晶体,但在某些花岗岩、花岗闪长岩中,角闪石的一向伸长的结晶习性并不显著。
Amphibole in the intrusive rock in a long columnar crystal, but in some granite, granodiorite, hornblende has elongated crystal habit is not significant.
在这个多岩的恶劣环境中,散落着各种碎石和冰冷的河流,极微小的失误也可能导致致命的后果。
In this rugged and unforgiving terrain, littered with fractured rock and ice cold rivers, the slightest miscalculation may have fatal consequences.
区域经历了多阶段的强烈构造运动,而几乎每一次重要的地壳构造运动,都有相应的岩浆岩形成,具有多旋回岩浆活动特征。
Areas of experience and strong tectonic movement and almost every important crust tectonic movement, have corresponding magmatite, polycyclic magma activity.
在绢云母石英片岩中开挖隧洞,使用多臂钻造孔爆破,出现钻孔有规律的弯曲现象,影响了钻爆速度和成洞质量。
When we dig a tunnel in sericite quartz-schist with dobby drills, regular bending of the boreholes appears, which affects drilling speed and the borehole quality.
其中包括相当多的变质熔岩及岩浆杂岩。
The group includes plenty of metamorphosed Lava and magmatic complex.
在多岩的拔摩岛凄凉的环境中,原来也有值得庆祝的事。
There was something to celebrate about amid the dismal environment on rocky Patmos.
多裂纹间的岩桥贯通破坏是导致岩体失稳的重要原因之一。
Rock bridge fracture among multi-crack is one of the important reasons for rock mass failure.
水—岩化学作用对岩石力学效应的研究涉及多学科多领域,具有广阔的应用前景。
The research on mechanical effect of the chemical action of water-rock on rocks involves many subjects and domains with wide application prospect.
斜长岩至少比苏长岩多经历了两次构造变形,表明后者是在斜长岩冷却固结之后侵位的。
The anorthosite underwent at least two more times of deformation than the norite, suggesting that the norite was emplaced after the consolidation and cooling of the anorthosite.
北祁连俯冲-增生杂岩带中的低温榴辉岩以透镜体形式产于蓝片岩和多硅白云母片岩中。
The low-temperature eclogites from the subduction-accretionary complex in the North Qilian Mountain occur as lenses within blueschists and phengite-schists.
基于多传感器数据融合的煤岩界面状态识别的方法是可行的。
The method of CIR based on multi-sensor data fusion technique is feasible and more reliable.
首先提出台阶岩体爆破的悬臂薄板物理模型,并在此基础上建立了台阶多排微差爆破的炸药量计算公式。
The physical model of cantilever board in bench blasting is firstly presented and based on the hypothesis, a formula for calculating the charge weight in the MS delay bench blasting is also derived.
对采自中国四川盆地的高演化碳酸盐烃源岩进行了干法(原样)、加水、加铁、加酸等多介质条件下的模拟实验研究。
The high maturated carbonate hydrocarbon source rocks from Sichuan basin were studied by use of dry process, watering method, adding iron and adding sour simulation experiment.
在岩体多场耦合分析中,许多采用岩体表征单元体(REV)讨论岩体的渗透特性。
Representative elementary volume (REV) is usually adopted to discuss the variation of permeability with volume of fractured rock masses in multi-field coupling analysis.
在多产层、多源岩、构造复杂断层发育的油气区,油气运移是十分复杂的。
The migration of oil and gas in a multiple pay, multiple source rock, structurally complex, and extensively faulted region is very complicated.
研究了复杂岩性和多套油水系统、断块油藏的合理开发问题。
This paper studies how to develop fault block oil reservoirs with complex lithology and several of oil-water systems.
古亚洲与特提斯构造交汇带盆地群发育石炭系、侏罗系(中下统)、白垩系(下统)等多套烃源岩,具有厚度大、分布广、有机质丰度高的特点。
A number of suites of Carboniferous, middle-lower Jurassic and lower Cretaceous hydrocarbon source rocks were developed in the basin groups in the Paleo-Asian and Tethyan structural confluence area.
岩性圈闭和构造岩性圈闭面积大、含气层段多,成为该区主要的圈闭类型。
Trap types of the study area are mainly lithologic and structural lithologic traps.
多源、多灶为岩性油气藏的形成提供了雄厚的烃源保障;
Multitudes of hydrocarbon sources and kitchens have provided abundant hydrocarbon sources for the formation of lithologic reservoirs.
针对目前存在的问题,提出了基于多传感器管理的煤岩界面识别方法。
For the current existing problems, the method of coal-rock interface recognition based on multi-sensor management was proposed.
曾在远离北大西洋海岸的多岩岛屿上大型不会飞行的海雀; 已灭绝。
The North Atlantic Drift passes the western coast of the British Isles and warms them.
本研究从膨胀珍珠岩微细孔的微观结构上,解释和说明了其具有良好敏化作用的根本原因在于其特定的多微孔表面结构,符合热点起爆的有关机理。
It is concluded from measurement that the reasons of expanded perlite possesses excellent sensitization lies in its porous structure and accord with hotspot initiation theory.
本文对基于有限元动力学分析的煤岩界面识别的多传感器优化布置及管理算法进行了研究。
This paper has mainly studied the optimal sensor placement and management algorithm of coal-rock interface recognition based on finite element dynamic analysis.
本文对基于有限元动力学分析的煤岩界面识别的多传感器优化布置及管理算法进行了研究。
This paper has mainly studied the optimal sensor placement and management algorithm of coal-rock interface recognition based on finite element dynamic analysis.
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