花器解剖和授粉试验表明,大邑梅有较高的繁殖力,保持着野生种的特性。
Flower anatomy and pollination test showed Armeniaca mume in Da 'yi had a higher reproductive capacity and kept some characters of the wild species.
该机采用微机控制,通过面板的键入能调节测量光源的强弱,并能显示试验力值和保持时间等,使用方便,测量精度高。
The machine adopts microcomputer control panel by typing measure the light intensity can be adjusted, and can display test force and hold time, ease of use, high accuracy.
试验表明:它具有低粘度、渗透力强、不污染石材,并能很好的保持石材的透水透气性。
The experiments show that the coating is low viscous, high penetrating, and not contaminating the stone. It maintains a very nice air and moisture permeability with the stone.
辅助夹具有效地传递了压缩载荷和扭转载荷,并保持力和力矩中心线在试验过程中始终不变。
The compressive load and torque were transferred effectively. The Central Line of the force and torque...
辅助夹具有效地传递了压缩载荷和扭转载荷,并保持力和力矩中心线在试验过程中始终不变。
The compressive load and torque were transferred effectively. The Central Line of the force and torque...
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