The emplacement age is the Early-Middle Carboniferous.
侵位于早—中石炭世。
The metallogenic epoch should be early-middle Hercynian.
成矿时代属早—中海西期。
The Early-Middle Jurassic strata were probably deposited in an extensional basin above the Lapeiquan fault.
早中侏罗世地层可能为拉配泉断裂之上的伸展盆地沉积。
Objective To observe the clinical efficacy of Fumingpian in the treatment of early-middle period senile cataract.
目的观察口服复明片治疗初中期老年性白内障的疗效。
The comprehensive analysis indicated that Helanshan area was a part of Ordos Basin in the Early-Middle Triassic period.
综合分析结果表明，中生代早中期贺兰山地区是鄂尔多斯盆地的一部分。
This is a model of telemagmatic metamorphism and a character of coal metamorphism early-middle Jurassic in northwest of China.
属于区域岩浆热变质作用的一种模式，也是西北地区早中侏罗世煤变质的特点之一。
Analyzing of lithological characteristic and fossil plants indicates that the Early-Middle Jurrassic palaeoclimate changed gradually from the hot humid to arid.
在分析岩组特征和植物所指示的气候基础上，推测早-中侏罗世气候的变化趋势是，由炎热潮湿逐渐变为炎热干旱。
In Hunan province, it took place in the period between early-middle stage and late stage of late Cretaceous epoch. Its structural features are angular disconformity or paraconformity.
湖南晚燕山运动发生于晚白垩世中早期与晚白垩世晚期之间，其构造形迹为角度不整合及假整合关系。
In these process of evolution, it deposited mainly hydrocarbon source rocks of lacustrine facies in the Early Cretaceous and secondary coal measures source rocks in Early-Middle Jurassic.
主要形成了下白垩统半深湖相烃源岩，其次为中下侏罗统煤系烃源岩。
The custom of choosing a sweetheart on this date spread through Europe in the Middle Ages, and then to the early American colonies.
中世纪时，在这个日子里选择意中人的习俗传遍了欧洲，然后又传到了早期的美洲殖民地。
The opening paragraph invokes a vision of England in the early Middle Ages.
头一段的引言描绘出中世纪前期的英格兰景象。
Children of educated and upper-middle-class parents turn out to be far more curious, even at early ages, than children of working-class and lower-class families.
比起工人阶级和下层家庭的孩子，受过教育的孩子以及中上层家庭的孩子甚至在很小的时候就更有好奇心。
Children of educated and upper-middle-class parents turn out to be far more curious, even at early ages, than children of working class and lower class families.
受过教育的孩子以及中上层家庭的孩子甚至在很小的时候就比工人阶级和下层家庭的孩子更有好奇心。
The theory: the theory here is that the early Middle Ages never existed and we have been counting the earth almost 200 years older than it actually is.
理论：这个理论认为中世纪的早期是从未存在过的，我们所计算的年份比地球实际年份提前了200年。
Even frescoes and ICONS from the early Middle Ages already have the basic look down pat.
即使在中世纪早期的壁画和肖像中，上帝的容貌也与上文所描述的基本相同。
The critical years seem to be the early and middle ones of your career.
至关重要的几年集中在你的青年和中年时期。
Having babies in early middle age was an exhausting business, as we soon found.
随后我们便发现，在中年早期生孩一件让人精疲力尽的差事。
In the early stage, the middle class sides with an authoritarian regime because they want to maintain social stability.
早期的中产阶级支持掌权者的统治，因为他们想保持社会稳定。
The greatest historian of the early Middle Ages was an English monk named Bede.
中世纪早期最著名的历史学家是英国僧侣比德。
The first chapter makes a survey of O'Neill's early, middle and late plays and analyzes his spiritual dilemma between Naturalism and romantic Idealism.
第一章分析了奥尼尔的早期，中期和晚期作品，阐述了他在自然主义和浪漫的理想主义之间的徘徊。
Meyer says there is evidence that people in chronically distracted jobs are, in early middle age, appearing with the same symptoms of burn-out as air traffic controllers.
Meyer说，有证据表明中年以前，长期在分心状态下工作的人会出现精力耗尽的相同症状，如空中交通管制员。
Early humans: Middle Awash Aramis, Ethiopia, where the first 'modern' human beings were thought to have been discovered.
早期人类：之前人们一直认为第一个现代人类是在阿瓦士阿拉米斯中部埃塞俄比亚被发现的。
Middle of December: Early Action admissions decisions are available online.
十二月中旬，EarlyAction同学可在网上得知录取结果。
The third fold developed between late early Pleistocene and early Middle Pleistocene.
早更新世晚期，中更新世初期，第三排褶皱开始形成。
They were the products of the early-, middle- and late- magmatic cycles of Himalayan movement.
是喜山运动早、中、晚三个岩浆旋迥的产物；
Objective: To investigate the pregnancy early, middle and late stages of serum thyroid hormone level changes.
目的：探讨妊娠早、中、晚各期血清甲状腺激素水平的变化规律。
Objective: To investigate the pregnancy early, middle and late stages of serum thyroid hormone level changes.
目的：探讨妊娠早、中、晚各期血清甲状腺激素水平的变化规律。
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