本人感谢对我来说，原来的源北冈昭注册的挖掘。
I thankful to Akiyoshi Kitaoka for digging up the original source for me.
分析表明：天文找北系统结构简单，精度高，对外部误差源不敏感。
It is showed that the north-finder has simple structure, high precision, and is not sensitive to outer error sources.
从包体测温和镜质体反演资料推测平北工区经历了高于今地温梯度的热历史，这对平湖组烃源岩或深部烃源岩演化有利。
From inclusion and ro data, it is clear that Pingbei strata had undergone a higher temperature gradient in geological history, which is favorable for source rock evolution.
前言： 目的：鉴定吉林省东丰县北柴胡栽培基地5种柴胡样品的种源道地性。
Objective:To identify the genuineness on 5 samples of Bupleurum chinense DC. from cultivating base in Dongfeng County, Jilin Province.
长江发源于世界屋脊--青藏高原的各拉丹冬雪山西南侧，正源沱沱河，南源当曲河，北源楚玛尔河。
It originates from the Tuotuo River on the southwestern side of the snow-draped Geladandong.
北红橡幼苗是由模仿自然更新人工播育种出，种源一致。
Northern red oak seedlings, originated from a common seed source, were established artificially to simulate natural regeneration.
如果说“北学中国”是《热河日记》的主基调，那么“利用厚生”的主张就是衬托朴趾源这一主基调的理论根基。
Just as "learning from China on the north"is the theme of The Diary in Rehe, so "using everything to secure a better livelihood for people"is Pak Chi-wons theoretical basis.
依木材密度所作的聚类分析可以把3个试点均参试的49个种源划分为南、中、北3大类群；
The 49 provenances tested at 3 sites were divided into 3 groups (South, Centre and North) by cluster analysis on wood specific gravity.
嫩江是松花江的北源，是东北地区的重要河流。
The Nen river, the northern source of the Songhua river, is the important river of northeast region.
结论孤北古1井成气期主要在第三纪末—第四纪的沉降埋藏期，由于断裂和裂缝的产生使天然气从烃源岩中运移出来，并通过断裂和裂缝运移至构造高部位聚集成藏。
Conclusion The gas of well Gubeigu 1 was produced during subsidence and was buried in Tertiary. The gas migrates and accumulates from source rock to reservoir through fractures.
由于受古地形及沉积物源的控制，砂体沿北东南西向呈条带状分布。
Controlled by paleotopography and sediment source, sand bodies had a banding distribution along the northeast-southwest direction.
分析认为该区长2为辫状河沉积体系，物源来自北东方向，主要发育河道、河道砂坝和河漫滩微相类型。
The paper conclusion that Chang 2 belonged to braided stream depositional system tract, the provenance was from north east and mainly developed channel, channel bar and flood plain.
沙流水组；沉积地球化学；物源；甘肃；北祁连造山带；
Shaliushui Formation; sedimentary geochemistry; provenance; Gansu province; the North Qilian Orogenic Belt;
上三叠统在南、北坳陷为次深海盆地相沉积，发育一套黑色页岩烃源层；
The Upper Triassic Formation is sub-abysmal basinal facies deposit in the south and north depressions. A black shale layer developed.
沙四上亚段沉积时期，胜坨地区存在两个不同的物源体系，即坨94断层上升盘物源和胜北断层上升盘物源。
The results indicate that there were two different provenance systems during the deposition of the upper Es 4 :one on the upthrow of the Tuo94fault and the other on the upthrow of the Shengbei fault.
北西向断层是沟通生烃中心与聚集区的油源断层，为油气运移提供通道；
The faults whose strike are in northwest direction is the oil -resource ones connecting hydrocarbon generation center and accumulation area, which provides the pathway for the oil -gas migration;
北西向断层是沟通生烃中心与聚集区的油源断层，为油气运移提供通道；
The faults whose strike are in northwest direction is the oil -resource ones connecting hydrocarbon generation center and accumulation area, which provides the pathway for the oil -gas migration;
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