The results from preliminary experiment in 1997 showed that it had certain effects on adjusting soil moisture utilization in the early and middle stages of tobacco growth to apply water-holding fertilizer in tobacco field in dry districts in west Henan Province.
在豫西干旱地区烟田施用保水型肥料的试验结果表明，在烟株生长的前、中期具有一定的调节烟田土壤水分利用的效果，特别是保水型肥料１号，能够增加烟田土壤贮水量，促进烟株的前、中期生长，提高烟叶的产量和烟田水分利用效率。
Experimental Study of Storage Methods of Bio-Derived Bone Scaffold Materials;
生物衍生骨支架材料保存方法的研究
Frozen material should not be stored for more than 1 or 2 weeks.
冷冻材料的保存不应超过一或两周。
Genetic Diversity of in Vitro Culture of Pyrus Detected by Molecular Markers;
梨离体保存材料遗传差异的分子检测
heat insulation material
绝热材料，保温材料
material in store; material on hand
库存材料(会计学)
Simulation of Temperature Field in the Cryopreservation Process of Biological Materials
生物材料低温保存过程中的温度场模拟
Comparative Study on Milk Cake Preservation by Packed Two Different Materials after Irradiated
不同包装材料对辐照乳饼保存期影响的研究
Observation of the Effects of Different Packaging Materials on the Preservation of Oxygen Humidification Bottles
不同包装材料用于氧气湿化瓶保存的效果观察
It is possible on penetrating keratoplasty with preserved corneas by desiccation in clinical use.
提示:在临床上,干燥保存角膜有可能作为穿透角膜移植材料应用.
We want to keep a record of certain facts about all the pupils in one class.
我们要保存某个班上全体学生的某些情况的记录材料。
Carry out "5S", and keep all material and facility of warehouse in order, as well open area where have material stored.
执行”5S”，保持仓库以及有任何材料存放的区域清洁,整齐有序。
Experimental Study on Vitreous Cryopreservation of Tenocyte-PDMS Scaffold Composite;
玻璃化低温保存肌腱细胞与PDMS材料复合物的实验研究
APPLICATION OF OSCILLATING HEAT PIPE TECHNOLOGY IN CRYOPRESERVATION OF BIOMATERIALS BY VITRIFICATION
震荡热管技术在生物材料低温玻璃化保存中的应用
Yes,some programs have an auto save feature,and some programs can even recover material you never saved.
不错，有些程序是有自动保存功能，有些程序甚至还能恢复你没保存过的材料。
a basket in which sewing materials can be stored.
存放缝纫材料的篮子。
spent nuclear material pool
烧过的核材料贮存池
nuclear materials inventory system
核材料库存量甸系统
material on hand schedule
库存材料明细帐(会计学)