1)Stratification[英][,str?t?f?'ke??n][美]['str?t?f?'ke??n]层积
1.Beneficial effects of cold-moist stratification on seed germination be- haviors of Abies pindrow and Picea smithiana;冷湿层积法对印度冷杉(Abies pindrow)和长叶云杉(Piceasmithiana)种子萌发的影响(英文)
2.Effect of Stratification and Hastening Germination on Seedling Emergence and Height of Corylus heterophylla Fisch;平榛种子层积催芽的试验研究
3.Changes in Isoperoxidase Patterns of Dovetree Davidia involucrata Seeds During Stratification;珙桐种子层积期间过氧化物酶同工酶的变化
英文短句/例句
1.The ground was covered with snow.地面上覆盖着一层积雪。
2.Composed of layers bonded together.层积的由合在一起的薄层组成的
3.Topset, foreset, and bottomset beds normally developed.顶积、前积和底积层均正常发育。
4.The litter in the sheepfold bedded down.羊舍里积起了一层厩肥。
5.original formation volume factor原始原油地层体积系数
6.Kingboard Laminates Limited建滔积层板有限公司
7.Nam Hing Industrial Laminate Limited南兴积层板有限公司
8.leaves at the base of the trees树下堆积的厚层落叶
9.floodable net sand volume可水驱的砂层有效体积
10.reciprocal formation volume factor地层体积系数的倒数
11.cermet electrodeposited coating陶瓷金属电沉积涂层
12.nominal cross-sectional area of the cut切削层公称横截面积
13.gas formation volume factor天然气地层体积系数
14.Sediments acted as a restricting control.沉积层起着屏蔽的作用。
15.of or relating to alluvium.属于或关于冲积层的。
16.be found in alluvium在潮湿冲积层中发现
17.The bookshelves were coated in dust. ; The bookshelves were coated with dust.书架上积了一层灰尘。
18.Snow accumulated on the ground.地上堆积了一层雪。
相关短句/例句
laminating[英]['l?mineit][美]['l?m?,net]层积;层叠
3)build-up multilayer board积层多层板
4)layer intrusion层状堆积层
5)multilayer deposit多层沉积层
6)backset bedding后积层层理
延伸阅读
层积型电子照相感光体分子式:CAS号:性质:由电荷产生层(CGL;charge carrier generation layer)和电荷转移层(CTL;charge carrier transport layer)层积组成的静电复印感光体。通常,在支撑体(如聚酯膜)镀铝导电层基板上涂以CGL(由电荷产生材料和少量树脂组成的,厚度一般为0.1~0.4μm),然后再涂上CTL(由电荷转移材料和聚碳酸酯等树脂组成,厚度一般为5~30μm),感光体受电晕放电处理之后,表面上充满了均匀的电荷(正电荷或负电荷),受到光照时,CGL中的电荷产生材料分子形成电荷载流子,如果感光体表面带负电荷,则空穴通过CTL中的电荷转移材料分子传递到表面与负电荷中和,使光照部位的电荷消失。如果感光体表面带正电,则电子通过CTL传递到表面与正电荷中和。未照光的部位保留着感光体表面的电荷,形成了静电潜影。当它和带有相反电荷的静电色粉接触后就能形成影像,将色粉的影像转印到纸上,再经热处理即得到复印件。
