The deposition of sediment in channels decreases the channel capacity and the flood-carrying capacity . 泥沙淤积在河道内,减少了河槽容量和泄洪能力。
The source of uranium and manner of deposition is probably similar to the deposit at south a.river . 铀的来源和沉淀方式可能与南阿利盖特河的矿床类似。
The deposition of flysch onto the young floors of chiasmic basins is widely accepted as certain . 复理石的沉积作用发育在裂陷盆地年青底板上的看法被广泛接受。
Peripheral deposition is favored by deep inspiration, slow respiratory rate, breath-holding, and airways obstruction . 深向慢慢呼吸、屏息和气道阻塞,有助于周边沉降。
Recently worldwide favourability for uranium deposition has been discussed by a panel of uranium geologists . 最近,铀矿地质工作者集会讨论了世界范围内铀成矿的有利条件。
In both definitions the lithologic-time marker is critical because it represents contemporaneity of deposition . 在两个定义中,岩石时间标志层是关键的,因为它代表着同时沉积。
Typical of the dopant chemistry is the reaction for arsine, which is depicted with the deposition process in fig. 9 . 砷化三氢的反应是典型的掺杂化学反应,图9显示了该反应的淀积过程。
Rainfall frequency and amount are thus crucial factors in determining the position of deposition in a soil profile . 降雨次数和降雨量是左右溶质在土壤剖面中沉积位置高低的决定性因素。
The safety problems are more severe for low-pressure depositions because the processes often use concentrated gases . 对于低压淀积来说安全性问题更为突出,因为这种工艺通常使用高浓度的气体。
Conditions that are correlated with accelerated deposition include drainage area, gully development, and texture of source material . 与加速沉积有关的条件包括流域面积,沟壑发育状况和土壤结构等。