oxygen level造句
例句與造句
- Scientists are not certain why the oxygen level dropped .
科學家們現在還不能斷定為什么含氧量會下降。 - Officials say air samples show oxygen levels that can support life
官方表示空氣樣本中顯示的氧氣的含量能維持生命。 - Officials say air samples show oxygen levels that can support life
政府說空氣樣本證實現有的氧氣含量可以支持生命。 - Q . why are high dissolved oxygen levels better than air sparging or orc
為什么高的溶解氧濃度比空氣噴射或orc更好？ - Officials say air sample show oxygen level that can support life
官方人士稱空氣樣本顯示那的氧氣能夠支持生命的延續。 - It's difficult to find oxygen level in a sentence. 用oxygen level造句挺難的
- Officials say air example shows oxygen levels that can support life
官方表示：空氣取樣表明這里的氧氣含量足以支持生命的存在。 - Officials say air samples show oxygen levels that can support life
有關負責人稱，地下的空氣樣本顯示那里的氧氣水平足以保證生存。 - Oxygen levels of 23 % can be reached very quickly and all personnel must be aware of the hazard
含氧量23 %是可以非常迅速地達到的，所有人都必須意識到這種危險。 - New technology that measures oxygen levels in the blood of a fetus was thought to offer a better way to tell which babies were truly at risk
人們認為，監測胎兒血氧水平這種新技術，可以更準確地表明哪個胎兒真正有危險。 - A large government study has concluded that monitoring fetal oxygen levels during labor does not lead to healthier newborns or reduce unnecessary caesarean deliveries
一項政府大型研究得出結論，在分娩過程中監測胎兒血氧水平對分娩更健康的寶寶、或降低不必要的剖腹產毫無益處。 - This hematite is gray , however , because the grain size is larger . ) the layering of these distinct rock types indicates that the huronian glaciations occurred precisely when atmospheric oxygen levels first rose
這些層次分明的巖種，暗示著休倫冰期恰好發生于大氣中的氧氣濃度初升之際。 - Because the resulting o2 concentration of 7 vol % is to close to the required concentration of o2 we have to do this twice times to get an oxygen level in the range of 2 to 3 %
因為氧氣的體積濃度為7 % ，接近燃燒所需要的氧氣濃度值，所以必須進行兩次這樣的操作，使用氧氣濃度范圍為2 - 3 % 。 - Seven - eleven japan officials said the idea is to allow buyers to replenish their oxygen levels any time they feel a lack of fresh air due to stress , fatigue , or other factors , the mainichi shimbun reported tuesday
據路透社5月16日報道，日本著名的seven - eleven便利店集團將于本月末在東京地區的便利店出售一種罐裝氧氣且6月將擴大到全國銷售。 - But it wasn ' t clear whether this is due to reduced oxygen levels at high altitude or because their mothers are under - nourished ? many people who live at high altitudes are relatively poor compared with those living lower down
但是還不清楚這是由于在高海拔的地方氧氣不足，還是由于他們的母親沒有獲得足夠的營養? ?許多住在高海拔地方的人相對都比住在低處的人窮。 - Diarrhoea can also be caused by strange or poor food quality . other symptoms , such as dry eyes , and muscle aches are more likely to be the result of low oxygen levels in the plane cabin , dry atmosphere and lack of exercise
腹瀉可能是由于水土不服或食物不新鮮而造成，其他飛行時差的病徵還有眼睛感到乾涸、肌肉赤痛，這些都是由于機艙內乾燥，沒有足夠流通的氧氣，及飛行中缺乏伸展機會等問題造成。
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