1. of the 602 buskers, 58 per cent are guitarists, 10 per cent violinists, 9 per cent saxophonists, 10 per cent play flutesharmonicas, 6 per cent accordionskeyboards2 per cent play the didgeridoo. 在602名街头艺人当中，58%是演奏吉他的人，10%是演奏小提琴的人，9%是演奏萨克斯管的人，10%是演奏长笛和口琴的人，6%是演奏手风琴和键盘的人，还有2%是演奏迪吉里杜管的人。
2. There were significantly negative correlation between leaf area and per unit spike, and significantly positive correlations between leaf area and per spike grain, and grain weight per spike. 结果表明：小麦叶面积与产量因素间的关系十分密切，与单位面积穗数呈极显著的负相关，与穗粒数、穗粒重呈极显著的正相关；
3. This property is defined by the elastic modulus, which is the ratio of the stress (force per unit area), to the strain (deformation per unit cubic). 这种特性是用弹性模量来定义的，就是压强（每单位面积所受的力）与形变量（每单位体积产生的变形）之比。
4. The main function units include micro-program control unit, arithmetic logic unit, serial interface unit, parallel interface unit, interrupt control unit, timer/counter unit and so on. 主要模块包括：微程序控制器、算术逻辑单元、串行接口、并行接口、中断电路、定时器/计数器等。
5. It consists of air compressor unit, clean and dry air unit, supersonic airflow grinding unit, powder grading unit, cyclone collecting unit and exhaust fan unit etc. 该设备的统由空气压缩机、空气净化干燥装置、超音速气流粉碎机、分级机、旋风收集器、排风机等组成。
网络释义
force per unit length 线分布力;
force per unit volume 体分布力;
force per unit length 线分布力;
libido life life force life-force vital force vitality zing 生命力;
libido life life force life-force vital force vitality zing 生命力;
