The frivolous gauze account on bedstead.床架上轻薄的纱帐....an old iron bedstead.陈旧的铁床架The bedstead is much about my size.那张床倒很合我的尺寸.A loose brass knob on the bedstead rattled.床架上一个松动的球形铜扣发出嘎啦声。...
The LaNiO _ 3 perovskite phase is the most active phase for ammoxidation.催化活性相主要是具有钙钛矿结构的组分.Ammoxidation catalyst ofm - xylene to prepare m - dicyanobenzene was studied.研究了间二甲苯氨氧化法生产间苯二腈的工业催化剂.Fig . 2. Two reactor design...
Can you give some examples of anaphylactoid reactions ? How do you diagnose these reactions?请举几个类过敏反应的例子,你是如何诊断的?What is the difference between anaphylactic and anaphylactoid reactions?过敏反应与类过敏反应的区别?Anaphylactic and anap...
The bine is straight and brawny, have white thick bristle.茎直而粗壮, 有白色粗硬毛.The bine is comprised by cerebral cortex, xylem and fungous marrow.茎由皮层.木质部和海绵状的髓组成.Bine: Olive is had apparent force, bough and ramose.茎: 油橄榄具有明显的主...