电子显微学已经革新了对晶体不完整性的研究.Electron microscopy has revolutionized the study of crystal imperfections.粗的晶体不完整性,如孪生体可用肉眼看出.Gross crystalline imperfections like twinning are apparent to the unaided eye.断裂力学虽不是评定结构完整性的唯一标准, 但它起着中心...
Airbags inflate instantaneously on impact.安全气囊遇到撞击立即膨胀。Once the cargo has been shipped, insurance can be covered instantaneously.货物一旦发出, 我会立即投保.In a crash, momentum changes abruptly but not instantaneously.在撞击过程中, 动量的变化是...
Products: cotton lint, fiberboard, compound fertilizer, quality seeds ect.主要产品: 皮棉、中纤板 、 复合肥、棉清油 、 良种.Caky peanut residue is good fertilizer for plant growth.花生饼对于植物生长是一种很好的肥料.The peasant bought a bag of chemical fertili...
Smoking harms our health.吸烟有害健康.'Drop it then,'said Mr. Cruncher;'I won't have none of your no harms.“ 住嘴, ”克朗彻先生说, “ 我不管你伤没伤着谁.An abortion harms the mother and the child physically and emotionally.所以...