但由于勘探难度增大，使储量增长速度明显放慢，储采比快速下降，若无新的发现，将无法保证长期高产稳产。
Because the exploration difficulty increased, the reserve accreting velocity was obviously slowed down and there was a rapid drop in the reserve production ratio.
石油输出国组织能否长期保持高产，这个已经让石油观察人士困扰了一段时间的问题，可能明年就会见分晓。
The next year may also bring the answer to a question that has puzzled petrol watchers for some time.
实验利用高油品种东农47、高产品种黑农37、高蛋白品种东农42，通过生殖生长期的动态取样研究品质性状积累规律。
This experiment studied the dynamic accumulation of soybean quality trait with the high oil variety Dongnong47, the high yield variety Heinong37 and the high protein variety Dongnong42.
通过连续8年长期定位试验，研究了不同施肥方式对燕山山麓平原高产粮区褐土土壤肥力和作物产量的影响。
A 8 years long term experiment was conducted on the high yield area of plain at the foot of Yanshan mountain.
在川中，地震勘探长期为寻找大安寨层油气高产区而努力，在四万平方公里范围内，已做地震剖面三万三千公里。
For a long period, the seismic exploration has been aiming at prolific zone of Daanzhai reservoir in mid Sichuan prospect.
石灰氮尿素改善了尿素的肥效，并能调节农作物的生长期，提高产量，还有杀虫效果。
Limed nitrogen urea can improve the efficiency of urea fertilizer, regulate the growth period of plant, improve the yield of crop and work as pesticide.
其在我矿22315综放工作面试验的成功不仅丰富了回采工艺技术，还为矿井长期稳产、高产以及延长矿井的服务年限具有重要意义。
Its successful trail at the fully mechanized caving 22315 face not only enriches the mining technology, but also is of great significance in the aspects...
其在我矿22315综放工作面试验的成功不仅丰富了回采工艺技术，还为矿井长期稳产、高产以及延长矿井的服务年限具有重要意义。
Its successful trail at the fully mechanized caving 22315 face not only enriches the mining technology, but also is of great significance in the aspects...
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