beidagang 中文意思是什麼
beidagang
解釋
北大港-
Control of faulting over oil - gas pools of buried hills in beidagang structural belt
斷裂作用對北大港構造帶潛山油氣藏的控制 -
Ld50 values for malathion of beidagang - tianjin, huanghua - hebei and pingshan - hebei were each 1. 96 -, 1. 8 - and 1. 02 - fold higher than that of wudi - shandong
對上述四個東亞飛蝗種群酷酶的生化特性進行了比較研究。 -
This dissertation studied biochemical characters of enzymes associated to op resistance in field populations of locusta migratoria manilensis ( meyen ) from huanghua - hebei, pingshan - hebei, beidagang - tianjin and wudi - shandong, where the insecticide selection pressures are considered different
本文選取我國東亞飛蝗河北黃驊、河北平山、天津北大港和山東無棣四個殺蟲劑選擇壓力不同的東亞飛蝗自然種群進行有機磷抗性相關酶的生化特性研究。 -
7. it is indicated the prospects for exploration are beidagang bueried - hill - drape - lik fold oil accumulation belt, baidong structure belt and chengbei fault step oil accumulation belt, which directs the explorations of neogene in qikou depression
7 、指出了有利的勘探區帶是北大港潛山?披覆背斜油氣聚集帶、白東構造帶和埕北斷階式油氣聚集帶，為歧口凹陷上第三系的勘探明確了實施方向。 -
Huanghua - hebei, beidagang - tinjin and wudi - shandong are close to bohai bay, classified in sea - coast locust area with the similar ecological characteristics. pingshan - hebei, on the other hand is at the verge of gangnan reservoir, classified in river - flood area
河北黃驊、天津北大港和山東無棣三個蝗區生態特徵相似，均靠近渤海灣，屬于濱海蝗區，河北平山蝗區位於崗南水庫庫區，屬于河泛蝗區。 -
The two areas are important in locust control in china because of the frequent massive outbreaks of locusta migratoria manilensis ( meyen ). the selection pressure of op was found higher in huanghua - hebei and beidagang - tianjin than in pingshan - hebei and wudi - shandong. ld50 values for malathion of huanghua - hebei and beidagang - tianjin are higher than those of pingshan - hebei and wudi - shandong
天津北大港、河北黃驊及河北平山三種群對馬拉硫磷的ld _ （ 50 ）值分別是山東無棣種群的1 . 96 、 1 . 8及1 . 02倍，這說明，我國重點蝗區殺蟲劑的選擇壓力已經造成當地東亞飛蝗種群對常用殺蟲劑的敏感性下降。
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