它的振动幅度取决于引力场的强度。Its oscillation depends on the strength of the gravitational field.振动幅度的大小决定声音的大小.The amplitude of the vibration determines the loudness of the sound.膜片振动,这使得周围的空气也动荡起来.The diaphragm vibrates , thus setti...
She flicked through a romantic paperback between occasional dips in the pool.用在泳池里游一阵后歇一阵的几个空当，她翻完了一本平装本言情小说。When is it coming out in paperback ?这本书的平装本什么时候出版？Many books that are out of print are reissued in paperback fo...
He was comfortably seated in a soft reclining chair.他舒舒服服地坐在柔软的躺椅上。She was reclining on a sofa.她倚靠在沙发上。Move to a reclining position on the mattress and rest for 15 minutes.靠在垫子上休息15分钟。...
When things go wrong, all of us naturally feel disappointed and frustrated.出问题时，我们大家自然都感到失望和沮丧。This is where a lot of parents go wrong.这正是很多父母犯错的地方。Nearly everything that could go wrong has gone wrong.差不多可能出乱子的地方都出了乱子。...
It was virtually impossible to synchronise our lives so as to take holidays and weekends together.想让我们的生活步调保持一致好一起去度假和过周末几乎是不可能的事。Synchronise the arrival of multiple packages with different points of origin.让不同起始点的多个包裹同时...
Flours contain very small amounts of sugars which are metabolizable by yeast.面粉中一般都含有少量的糖,它们是酵母的代谢产生的.Such pregelatinized flours are sometimes blended with guar flour or alginates.这种预糊化面粉有时也混合以瓜尔豆面粉或褐藻酸盐.In large bowl , ...
Snake venom thrombin - like enzymes belong to the fibrinogenolytic enzyme family and are serine proteases.蛇毒类凝血酶属于纤维蛋白原裂解酶,是一种丝氨酸蛋白酶.The article reviews the general characteristics of thrombin and its neurotoxic effects....