Jurassic reservoir sand body is widely developed in Qiangtang basin. The porosity, permeability and pore structure of sandstone are all worse.

Through analyses of effect on the reservoir property of diagenesis and its phases, it indicated that the genetic mechanism of the low permeability of this area is the filling and cementation of autogenetic mineral during diagenesis.

通过分析低渗透储层成岩作用对储集物性的影响，认为造成本区储层砂岩较低渗透率的主要成因机理是成岩期各种自生矿物的充填和胶结作用。

Type B has fine reservoir property and distributes in distributary channels and river mouth bars.

B类储集物性较好，主要存在于分流河道和河口坝中；

Reservoir in different lithofacies are characterized with different reservoirs physical properties, the volcanic explosion subfacies are the most favorable reservoirs.

位于不同岩相带的储层其储集物性不同，火山爆发亚相是最有利的储集层段。

It is using the contour map of reservoir parameters through logging processing results to understand the reservoir distribution patters on the horizontal and vertical directions.

利用测井处理成果做出储层参数等值线图，认识储层在纵横向上分布规律。须四段下亚段的储集物性要好于上亚段。

Within the four types of flow units, type A has perfect reservoir property and distributes in lower part of distributary channels.

研究结果表明，在4类流动单元中，A类具有最好的储集物性，主要存在于分流河道下部；

The Permian high quality reservoir was formed in the western thrust belt and underwent weak compaction with shallow burial and dissolution.

研究发现，西缘逆冲带砂体经历了浅埋藏弱压实和溶蚀作用，储集物性最优；

Sandstone and sandy conglomerate reservoir good physical properties, porosity distribution is relatively concentrated, although the difference of porosity between the layers, but in general more homogeneous.

砂岩和砂砾岩储集物性较好，孔隙度分布相对比较集中，各层间孔隙度虽有差异，但总体上较均质。

There was a kerosene lamp on the table.

桌子上有一盏煤油灯.

In a kerosene lamp, sitting beside a little girl.

在一盏煤油灯旁, 坐着个小女孩.

She puffed out the kerosene lamp.

她吹灭了煤油灯.

At once I turn up the wick of my kerosene lamp.

灯火的带子也即刻被我旋高了.

Heating oil went straight up, and all of the Turtles had big profits.

然后取暖油直线上涨, 所有的海龟都赚了不少利润.

The most remembered and controversial trade in the program was that 1984 heating oil trade.

大家记忆最深,也是最有争议的交易就是1984年的取暖油交易.

Not because the process of coal-fired heating, oil, gas, and so do not smoke, no pollution.

由于采暖过程中不 燃煤 、 油 、 气, 所以不冒烟, 无污染.

There was a heating oil trade only weeks after the Turtles'initial training in 1984.

在1984年海龟们的培训刚开始时,有一笔关于取暖油的交易.

Electric heating, oil heating, steam heating, outer coil heating, stainless steel reactor.

电加热 、 油加热 、 蒸汽加热 、 外盘管式加热不锈钢反应锅.

There are small stations in the heating oil and heating equipment.

在加热站有小型炼油厂及加热装备.

S . dollars . Gasoline and heating oil prices were falling.

汽油和取暖用油的价格均明显下滑.

The 4 th order spline wavelets on bounded interval are constructed the 4 th order truncated B-spline functions.

用有限区间上的截断4阶B样条,构造了有限区间上的4阶样条小波.

Firstly, the five-bar mechanism was looked at as composing of two open-chain two-bar mechanisms.

该方法先将平面二自由度全链五杆机构看成由两个开链二 杆机构 组成的机构.