A change in enthalpy also takes place when a change of phase occurs.相发生变化时,焓也发生变化.Curing shrinkage, temperature and curing enthalpy of benzoxazine based on diphenyl oxide resin were investigated.研究了苯并口恶嗪二苯醚树脂固化时的体积收缩率 、 ...
Only differences in enthalpy are of practical engineering interest.在实际工程上有意义的只是热含量之差.A change in enthalpy also takes place when a change of phase occurs.相发生变化时,焓也发生变化.The enthalpy is constant in the throttling process.节流...
Chisels , brushes, paints - all are the products of technology.凿子 、 刷子 、 颜料 ― 这些都是工艺技术的产物.He selected the right chisels from a pile laid out beside him.他从摊在身边的一堆凿子中挑出适用的几把.They used chisels to chip the letters into the s...
He suffered a long series of illnesses with tremendous dignity and fortitude.他凭借超乎常人的保持生命尊严的信念和顽强意志力忍受着各种病痛的折磨。They bore their plight with stoicism and fortitude.他们以坚忍刚毅的精神直面困境。This is the kind of fortitude we must have....
She hungered for fresh vegetables.她想吃新鲜蔬菜.All the time she hungered for news from her youngest son.她每时每刻都在急切地等待着她小儿子的消息.But Jules was not eager for classroom learning, he hungered for adventure.但朱尔斯对坐在课堂里学习并不热心，他渴望冒险。She...
一位明智的历史学家是十分细心与专业地选择与衡量事实的.A judicious historian selects and weighs facts carefully and critically.及时而专业地应答所有来电.Answer all incoming telephone calls promptly and professionally.他很专业地修好了电视.He repaired the tv set expertly....
Account for basic bonds payable transactions by the straight - line amortization method.通过直线法摊销的应付债券交易的基本账户.Repayment of the bond is conditioned on 10 years'amortization.此项债券规定分十年偿还.amortization of a debt债务的分期偿还Amor...