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- N2 marker bed 嫩二标志层
- Marker beds generally diverge basinward on a regional scale. 标志层通常区域性地向盆地方向展布。
- One or more key marker beds were identified for the purpose of leasing and drilling. 为了租地和钻井的需求，他们对比了一个或更多的关键标志层。
- Classifying and comparing the trias karamaiensis formation stratums of Heiyoushang oilfield by compound utilizing the methods such as the marker beds correlation me... 综合运用标准层对比法、沉积旋回对比法、厚度对比法等多种方法对黑油山油田三叠系克拉玛依组进行地层划分对比,为黑油山油田的油藏精细描述提供了相关数据。
- Method for Automatic Identification of Marker Bed in Reservoir Correlation 储层对比中标准层自动识别方法研究
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- A mound of stones erected as a memorial or marker. 锥形石冢一堆石头，用于表示纪念或标志
- She rushed off to work leaving her bed unmade. 她匆忙去上班连床都没铺好。
- A mosquito netting completely surrounds our bed. 一顶蚊帐把我们的床完全围住了。
- It was hard work getting the children off to bed. 哄孩子们去睡可不是容易的事。
- I threw off my clothes and tumbled into bed. 我脱掉衣服倒在床上便睡了。
- I usually go to bed at half past ten. 我通常十点半睡觉。
- He lay face downwards on his bed. 他俯卧在床上。
- Please unplug the TV before you go to bed. 临睡前请拔下电视机的插头。
- She covered the bed with an old faded grey blanket. 她在床上铺着褪了色的灰色旧毯子。
- He has neither prepared his lesson nor gone to bed. 他没有准备功课也没有睡觉。
- I put her to bed with a cup of tea. She's got flu. 她感冒了，我给她喝了一杯茶就让她上床睡觉了。
- He is loath to get out of bed on cold morning. 在寒冷的早晨他讨厌起床。
- It's ten o'clock now. It's time to go to bed. 现在是10点了是就寝时间。
- She got a bed out for her unexpected guest. 她为那位突然到来的客人准备好一张床铺。
