If the engine backfires , the sudden pressure in the intake manifold forces the valve back.如果发动机回火, 进气歧管骤增的压力就迫使阀门向后移动.I heard, even over the babble of the crowd, a sharp, shocked intake of breath.即便人声鼎沸,我还是听到有人猛地倒抽一口冷气。...
We are constantly being reminded to cut down our fat intake.不断有人提醒我们要减少脂肪的摄入量。Nutritionists say only 33% of our calorie intake should be from fat.营养学家说我们所摄入的卡路里中只应有33％来自脂肪。Add pasta to your salads to bump up your fibre i...
一种平均的节奏在我们耳边颤动着.A regular rhythm pulsated in our ears.加速度计的偏置误差形成一平均的常值偏离加上一振荡分量.The accelerometer bias errors result in an average constant offset plus an oscillatory component.这样的句子, 我们觉得惠特曼说得不错, 正是 “ 分得平均的丰餐, 这正是可以疗饥的...
传统的组织工程的模式是使孤立的细胞在生物材料支架中与适当的生物活性因子相结合.The traditional tissue - engineering paradigm combines isolated cells with appropriate bioactive agents in a biomaterial scaffold....