他发现,植物的叶子在夜间低垂于茎干的两侧,但到了早晨,这些叶子又升直了“身板”,似乎在向冉冉升起的太阳崇拜致意。
He observed that, at night, a plant's leaves drooped next to the sides of the stem but in the morning they rose as if to worship the sun.
今年歉收又使得蒜头价格又往上蹿升,投机客涌入,据报导有些人投入几十万英镑在做大盘交易。
A bad harvest this year sent it up again and caused speculators to pile in; some reportedly made hundreds of thousands of pounds trading warehousefuls.
起重小车又由起升机构、小车运行机构和小车架三部分组成。
Lifting it from the lift car bodies, car run institutions and small frame of three parts.
这话音似又变成了风声,开始是呜咽悲鸣,随后逐渐转强,变成咆哮怒吼,又越升越高,成了撕心裂肺的尖叫,然后又渐渐降低,成了满帆边缘在空气里振动的悦耳的颤音。
Did it change into the cry of the wind, plaintive at first, angrily shrill as it freshened, rising to a tearing whistle, sinking to a musical trickle of air from the leech of the bellying sail?
切开心包时,又排出半升凝血,同时开始进行双手按摩。
On opening the pericardium half of a liter Blood was evacuated and a Bimanual cardiac massage commenced.
因此由本试验可知,螺旋升流反应器既可形成局部为完全混合流,整体又趋于推流的复合推流流态,又可提高氧转移效率,具有较强的节能效果。
The result of the research shows, partial perfect mixing fluid and holistic complex plug fluid state can be formed in SUFR, and higher Oxygen-transfer efficiency causes energy saving.
通过监控绕组温升,从而使得变压器能够最大限度地发挥其过载潜力同时又保证必要的寿命。
The overload capabilities of transformer can be increased by monitoring and controlling the winding temperature and the necessary durability of the transformer can be ensured.
七十年代,科学家们又开始经腰升或股静脉对椎管内的静脉丛造影,用于腰椎间盘突出症的诊断。
Neuroradiologic studies in 1960s and 70s demonstrate the vertebral venous system by catheterization of the ascending lumbar vein and femoral vein, to diagnose the herniated lumbar intervertebral disc.
七十年代,科学家们又开始经腰升或股静脉对椎管内的静脉丛造影,用于腰椎间盘突出症的诊断。
Neuroradiologic studies in 1960s and 70s demonstrate the vertebral venous system by catheterization of the ascending lumbar vein and femoral vein, to diagnose the herniated lumbar intervertebral disc.
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