biotic的音标

For biotic communities parallel terms: biocoenose and biocoenon may be used.生物群落也可用相似的术语; 生物群落和生物群丛.Insects fed on a bland ( nontoxic ) diet would show their real biotic potential.昆虫取食了味纯和的 ( 无毒的 ) 饲料可能表现出它们真正的生物潜能.Tagat...

adj.关于生命的，生物的...

Heavy gold earrings gleamed against her dusky cheeks.沉甸甸的金耳环在她黝黑的面颊的衬托下熠熠发光。I think those are my earrings.我想那是我的耳环.a pair of earrings一对耳环...

Acid - leaching reactor is the key instrument for preparing poly aluminium chloride ( PAC ) from kaoline.酸浸反应器是高岭土制备聚合 氯化铝 (PAC ) 的重要设备.The original burnt whiteness of Beihai kaoline is 76 % ~81 %, the whiteness subject ...

adj.引起幻觉的，迷幻药...

n.基团位变...

That mangy hound of yours just cost me a bucket of milk!你那卑鄙的猎犬又让我损失了一桶牛奶!The animal is bald and mangy ; it's an apology for a dog.这畜牲光秃秃的,浑身污秽,真是一条不象样的狗....mangy old dogs.老癞皮狗a mangy old coat破烂不堪的旧外套...

adj.属于偏执狂的，患妄想狂的，过分猜疑的n.偏执狂患者，妄想症患者...

bicentenaries的音标：...

“掉队”的近义词/同义词：落伍, 落后。...

酮醛树脂是一类重要的 低聚物.The ketonealdehyde resin ( KAR ) is an important kind of low polymer ( LMP ) .金属盐类和羧基, 酮, 醛, 乙酰乙酸, 配合膦酸, 亚胺, 氨基酸和硫代.Metal salts and Carboxy, keto, aldehyde, acetoacetoxy, complexes phosphonic acid, imine, ...

briefer的音标：...

n.愤怒，激怒...

n.血管收缩剂...

There are many good automatic, semiautomatic, and hand feeding devices available commercially.市场上已有许多优良的自动 、 半自动和手工饲喂装置出售.Manual control or electric control of pressure , time , temperature or semiautomatic control.操作采用手...

The secret of the machine lies in the aerodynamic shape of the frame.该机器的精妙之处在于其构架呈流线型。An effective aerodynamic optimization design method of transonic airfoil is given.提出了一种有效的跨音速翼型气动优化设计方法.Various aerodynamic devices, ...

The snake injects the venom immediately after biting its prey.毒蛇咬住猎物之后马上注入毒液.The doctor injects glucose into the patient's vein.医生把葡萄糖注射入病人的静脉.Water injects natural life and poesy into a noisy city.水给喧闹的城市注入自然的生机与诗意...