extract vt. 1.(用力)拔出,抽出。 2.分離出,提取,蒸餾出,榨出。 3.摘出(要點(diǎn)),引用。 4.推斷出。 5.【數(shù)學(xué)】開(kāi)(方),求(根)。 6.【軍事】退(彈)。 extract a tooth 拔牙。 I could extract no information from him. 我從他那里一點(diǎn)兒消息也打聽(tīng)不出來(lái)。 extract the root 開(kāi)方,求根。 n. 1.抽出物;提出物,蒸餾品,精華,汁;【藥學(xué)】浸膏。 2.拔萃;摘錄,摘記,抄。 extract of beef =beef extract 牛肉汁。 extract of roses 玫瑰精。 make extracts 精選,摘要。 -able, -ible adj.
We must find economical methods for extracting oil from shale . 我們必須找到從頁(yè)巖中采油的經(jīng)濟(jì)方法。
Safety rules for extracting oil through pouring natural gas 循環(huán)注氣采油安全規(guī)程
The new process extracts oil from shale 這一新方法用于從頁(yè)巖油里提煉出石油。
No . 6 solvent - extracted oil 6號(hào)抽提溶劑油
Point massage oil : it contains extracted oil of ginseng , peppermint , cassia twig and suberect spatholobus 穴位按摩油:含人參、薄荷、桂枝、雞血藤等提取油。
A large portion of the work involves drilling and extracting oil and gas or miningof ores , stone , sand and gravel 他們的主要工作主要是:鉆孔采油和氣體開(kāi)采,或者開(kāi)采礦物、石料、沙子和沙礫。
In most cases , extracting oil involves chopping down the forest that blankets the region , draining the boggy ground , stripping off the topsoil and literally digging up the oily sand below 在大多數(shù)情況下,要從油沙中提煉出石油需要先把覆蓋該地區(qū)的森林砍掉,排干地面的水分,去掉表層土然后當(dāng)然就是把地下的油沙挖出來(lái)。
That adds to the cost of extracting oil , because more engineers and more complex machinery are needed to exploit it ? butthe end of easy oil is a far remove from the jeremiads of peak - oilers 要開(kāi)采它們需要投入更多的工程家和更復(fù)雜的機(jī)械,這都增加了開(kāi)采石油的成本? ?但即使容易開(kāi)采的石油告完,也和石油拐點(diǎn)論者的悲慘故事相距甚遠(yuǎn)。
That adds to the cost of extracting oil , because more engineers and more complex machinery are needed to exploit it ? butthe end of easy oil is a far remove from the jeremiads of peak - oilers 要開(kāi)采它們需要投入更多的工程家和更復(fù)雜的機(jī)械,這都增加了開(kāi)采石油的成本? ?但即使容易開(kāi)采的石油告完,也和石油峰值論者的悲慘故事相距甚遠(yuǎn)。
Typhoons , earthquakes and a frozen sea make life difficult enough for the two consortia extracting oil and gas from beneath the sea of okhotsk , off the coast of sakhalin island in the russian far east 對(duì)于在俄羅斯遠(yuǎn)東地區(qū)庫(kù)頁(yè)島海岸附近海域從鄂霍次克海下開(kāi)采石油和天然氣的兩大財(cái)團(tuán)來(lái)說(shuō),臺(tái)風(fēng),地震和冰封的大海已經(jīng)讓他們?nèi)兆訅螂y過(guò)的了。