呼吸根是对充满水的、通气性差的土壤的一种适应,使得根能够进行气体交换。
Pneumatophores are an adaptation to waterlogged, poorly aerated soils, allowing roots to exchange gases.
呼吸根:指由某种水生维管植物产生的特化的负向地性根(尤其如红树,如海桑属),在土壤之上生长良好。
Pneumatophore aerophore; breathing root a specialized negatively geotropic root produced by certain aquatic vascular plants especially trees such as mangroves, e. g.
呼吸根:指由某种水生维管植物产生的特化的负向地性根(尤其如红树,如海桑属) ,在土壤之上生长良好。
Pneumatophore ( aerophore ; breathing root ) a specialized neg atively geotropic root produced by certain aquatic vascular plants ( especially trees such as man groves, e. g.
他躲在一根石柱后面,心惊胆战,唯恐那位姑奶奶回转头来,所以不动也不敢呼吸,眼睛盯着那孩子。
There, trembling lest the aunt should turn round, concealed behind a pillar, motionless, not daring to breathe, he gazed at his child.
那茎秆就像根潜水呼吸管,当植株的绝大部分被淹没在水下时,它仍能保证植物与大气进行气体交换。
Like a snorkel, the elongated stem allows the plant to exchange gases with the atmosphere while most of it is submerged.
目的探讨多根多处肋骨骨折的手术内固定治疗与急性呼吸窘迫综合征(ARDS)的防治。
ObjectiveTo discuss the surgical treatment for multiple fractures of multiple ribs with internal fixation and the prevention and treatment of respiratory distress syndrome (ARDS).
生理生化测定显示:呼吸强度、碳水化合物含量、多酚氧化酶活性与根的再生过程相关,呈现规律性变化。
The physiological and biochemical determination revealed that respiratory rate, carbohydrate contents and polyphenol oxidase activity changed regularly during the root regeneration.
气孔振荡强度与VPD和根阻力显著相关,但与呼吸速率无明显相关。
The oscillation intensity was found to be significantly correlated with VPD and root resistance, but not with the respiration rate.
鼻子前伸出一根管子,用胶布粘在我的上嘴唇上,这样我才能呼吸;
A tube protruding from my nose was taped to my upper lip so I could breathe.
何鸿燊律师高国骏(GordonOldham)表示,视频上线之时,何鸿燊已入院接受“例行小手术”,更换喉咙内一根帮助他呼吸的管子。
The videos went online as Mr Ho was admitted to hospital for a "routine procedure" to change a tube in his throat that helps him breathe, said Gordon Oldham, Mr Ho's lawyer .
研究了玉米素(ZT)、苄氨基嘌呤(BAP)对玉米根、花药组织呼吸的抑制效应。
The inhibition of 6-benzyl Aminopurine (BAP) and Zeatin (ZT) on root and anther tissues respiration of maize was studied.
两种方法描绘的根呼吸季节变化趋势一致,且都在小麦花期表现出峰值。
The trend of seasonal variation of root respiration was the same by two methods and the peak value was at the flowering period of winter wheat.
研究了几种有机物料对一年生平邑甜茶实生苗吸收根、生长根、褐色木质根呼吸强度的影响。
The effect of different organic materials on respiration intensity of the M. hupehensis Rehd. root system (absorbing root, growing root and brown root) was studied.
用一根手指捂住一边的鼻子,然互用另一只鼻孔呼吸。
Surreptitiously life a finger against one side of your nose. Then just breathe through the other nostril.
医生在病人的唯头插一根长导管使他能呼吸。
The doctor introduced a long tube into the sick man's throat so he could breathe.
医生在病人的唯头插一根长导管使他能呼吸。
The doctor introduced a long tube into the sick man's throat so he could breathe.
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