He lived on an invalidity pension which came as a weekly giro.他靠每周领取的作为病残养老金的直接转账救济支票过日子。The contributions employees pay give cover against sickness, including chronic invalidity.员工的定期缴款用来支付生病的花费，包括长期病残的开销。I live on an i...
Block and tackle: Combination of pulleys with rope or cable, commonly used to augment pulling force.滑轮和滑车组: 带绳索和缆绳的滑轮组, 通常用于增大拉力.How can we hope to augment our forces when our allies are deserting us?同盟国背信弃义,我们怎能再指望扩大我们的...
A major barrier to interspecific hybridization is sterility in the F 1 progeny.种间杂交的主要障碍是F1代的不育性.It is also true, however, that hybridization effects are important.然而杂化效应是重要的, 这一点也是真实的.Somatic cell hybridization is techn...
表面风是控制非潮汐的海流表面浪的基本营力.The surface wind is the principal agent controlling nontidal currents'surface waves.海洋潮汐的冲洗,把我们彼此分离.And a sea of tidal waves, To wash us all away.孩子们弄懂了月球与潮汐的关系.The children learn about the rela...
Roche was in two minds whether to make the trip to Oslo.对于是否要去一趟奥斯陆，罗奇犹豫不决。How many days'sail is it from Hull to Oslo?从赫尔到奥斯陆有几天的航程?The most charming place of Oslo is the winter skiing.奥斯陆最吸引人之处是它的冬季滑雪....