... 三、湿度（humidity) 四、渗透压（penetrating pressure) 不同的植物对培养基最适PH值的要求也是不同的，大多在5-6.5左右，一般培养基皆要求5.8，这基本能适应大多数植物培养的需要。 몟 ...
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penetrating pressure field 渗流压力场
pressure penetrating 加压浸渗
pressure penetrating casting 加压渗流铸造
Inner hydraulic pressure penetrating set 全内置式管内液压推进装置
A fast projectile penetrating tissue transfers energy during its passage, mainly as pressure waves.
一个高速投射物在其穿透组织时，会以压力波的形式释放出能量。
Particle penetrating direction has influences on the magnitude of surface deformation, contact pressure and stress, and the distribution forms of contact pressure and stress.
磨粒侵入方向不仅影响材料表面变形、表面接触压力和表层应力的大小，而且会引起压力和应力分布形状的改变。
The penetrating casting can be promoted by properly increasing the pressure applied and pouring temperature, but disturbed if pouring temperature and the pressure applied were too high.
适当提高外加压力和浇注温度有助于渗流过程的进行，但过高的浇注温度和压力对渗流过程都是不利的。
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