He walked towards the summerhouse, at first furtively, then with more confidence.他朝凉亭走去，开始还偷偷摸摸地，后来就壮大了胆子。to leave furtively偷偷地离开He glanced furtively at the stolid faces of the two detectives.他偷偷地瞄了一下两名侦探面无表情的脸孔。At this ...
Getter - ion pumps decrease chamber pressure by chemical reaction of residual gases with an evaporated metal.吸气离子泵通过剩余气体与蒸发的金属之间的化学反应减少了内腔的压力.Recent electronic means of pumping using low temperature sorption techniques a...
Tumor immunology and immunotherapy are but one of the exciting areas in cancer research.肿瘤免疫学与免疗不过是癌瘤研究中这些鼓舞人心的领域之一.Conclusions Hyperbilirubinemia in BMJ infants is lower in their humoral immunology status.结论母乳性黄疸患儿血清胆红素...