Conservationists say the losses could imperil the long - term survival of the creatures.自然保护协会人士认为石油泄露将 长期 威胁海龟的生存.Conservationists in Chile are concerned over the effect of commercial exploitation of forests...对森林的商业开发所...
Conservationists are mostly wedded to preserving diversity in nature.自然环境保护主义者大多致力于保持物种的多样性。a meeting of local conservationists当地自然环境保护主义者的会议Conservationists in Chile are concerned over the effect of commercial exploitat...
Objective : To develop a HPLC method for determination cytidine diphosphate choline ( CDPC ) .目的: 用RP-HPLC 法测定胞二磷 胆碱 的含量.Low levels of choline in the body can give rise to high blood-pressure...体内胆碱水平过低会引起高血压。Clinical sy...
Our bombers have knocked out the mobile launchers.我们的轰炸机摧毁了移动火箭发射台。He searched the skies for enemy bombers.他在空中搜寻敌军轰炸机。The Royal Airforce sill remained dangerously short of bombers.英国皇家空军仍未脱离极为缺乏轰炸机的危境....
During baking, bromates are completely reduced to bromides with no bromination of flour constituents.在焙烤过程中, 不用通过面粉各组分的溴化作用,溴酸盐也会全部彻底地还原成溴化物.Methyl cis - cinnamate was synthesized from ethyl trans - cinnamate by brominat...
In the genitourinary tract, BK virus acts in a similar way.在泌尿生殖道, BK病毒的作用方式相似.BK virus - associated nephropathy can progress to renal allograft loss.BK病毒肾病可导致肾移植失败.Bank of New York Mellon ( BK ) dropped 5 % pre.纽约梅隆银行 (...