颗粒状物 meaning in Chinese
particulate
Examples
- A small , solid or densely packed ball or mass , as of food , wax , or medicine
颗粒状物，小丸如食物、蜡或药等固态的或被紧包成一团的小球或小丸 - Standard practice for sampling and testing of possible carbon black fugitive emissions or other environmental particulate , or both
炭黑的可能易排放物或其他环境颗粒状物或二者都包括的取样和试验的标准实施规范 - Our research group proposed a model for osmotic - regulation in guard cell vacuoles ( gcv ) , which is depended on reversible disaggregation of particles and modulated by ph in gcv . published evidences for this model show a great increase of the distribution density going with obvious decrease in volume of the particles in gcv of open stomata in comparison with that of the stomata before open ( closed ) . during stomatal opening there is an acidification in gcv of about - 0 . 5 ph unit
作者所在试验室提出了保卫细胞液泡内颗粒状物质在ph介导下可逆解聚的渗透调节模型，并已发表了支持该模型的气孔开放过程中的实验证据(气孔开放前后颗粒状物的分布密度极大增加；气孔开放过程伴随液泡ph的下降[约0 . 5单位] ) 。 - The aims of this mastered work are to show the changes in dimension and distribution density of particles , and the corresponding changes of ph as well in gcv during the stomatal closing , a ) the stomatal closure is induced by aba , and the sap in gcv of open and closed stomata is directly sampled with glass micro - capillary
本论文的目的是要获得气孔关闭前后保卫细胞液泡内颗粒状物在线度和分布密度上的变化以及在气孔关闭过程中保卫细胞液泡中ph的动态变化，并将结果与气孔开放过程获得的研究结果相比较。 - However for the closed stomata , induced by aba , the distribution density of particles in gcv is greatly reduced with the obviously enlarged volume , b ) buffers regulate ph of in vitro gcv sap in the tip of micro - capillaries : certain amount of buffer ( mes - tris ) is filled from the tip of micro - capillaries beforehand , and the ph of gcv sap that is sampled by the same micro - capillary sh ould be regulated by the buffer
观察结果与本试验室已发表的气孔开放过程的实验结果一致：开放态气孔保卫细胞液泡所含颗粒状物的线度极小(平均直径10nm ) ，且分布密度极高，而经aba处理的关闭态气孔保卫细胞液泡所含颗粒状物的线度很大(平均直径50nm ) ，分布密度很小。