在西海岸大部分主要河流发生的洪水事件都是由于大气流的因素引发的大量降雨所致，拉尔夫教授称。
"Most flooding events in the major rivers on the West Coast are a result of atmospheric rivers creating copious rainfall," Ralph said.
这是由于源附近大气对光子散射到达探测点的注量超过大气对光子的吸收所致。
This is because the scattered photon energy flux from the atmosphere scattering near the source preponderate over the absorption.
方法对27例良恶性大气道肿瘤所致的气道阻塞病人，通过电子支气管镜下进行高频电刀烧灼切割术，观察病人的耐受性和并发症的发生率。
Method 27 patients with bronchus benign and malign tumor had airway obstruction and were cauterized with high frequency knife cauterize incision through electric bronchoscope.
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