Joe knows many songs well, and can play them by ear.

I learned how to tune a guitar by ear.

我学会了如何靠声音调试吉他.

In this game you have to play it by ear sometimes.

这个游戏有时候需要靠你的临场发挥.

She can play the most difficult piano music by ear.

她能不看乐谱,光凭听觉记忆弹奏最难的钢琴曲.

Signora Pasini left early and I played a piece by ear.

西罗拉～芙罗尼奥走得比较早所以我自己弹了一会儿.

I'll just play it by ear.

我到时随机应变.

I haven't decided what to say when he comes; I'll play it by ear.

他来时我不知道该说什么,到时候随机应变吧.

Just play it by ear.

只要随机应变就是了.

She plays the piano entirely by ear.

他演奏钢琴完全凭听觉记忆,不用乐谱.

She could play by ear prettily.

她不看乐谱,光凭听觉记忆就能演奏得很好.

I could play by ear.

我能够凭听觉而不是识谱来演奏音乐.

But with the local maximum induced by error may occur while the global optimization performed.

但该方法由于插值等因素的影响,存在着搜索过程的局部极值问题,这影响着配准的鲁棒性.

This competition Chinese army once had also had the good opportunity, but by error.

这场比赛汉军也曾获得了不错的机会, 但都被错失.

The attitude kinematics and dynamics are both described by error quaternions.

姿态运动学和动力学用误差四元数描述.

By estimate , scrubable weathered ores in the Dianchi Distriet occur in large quantities.

经计算, 滇池地区赋存大量擦洗风化矿.

The home generally uses the checking calculation method after designing by experience designs.

国内一般是采用凭设计经验先设计后验算的方法.

But he never missed my breakfast and dinner, knowing by experience that he fared best there.

也就是说,它从我的早餐桌上又到了其他人那里, 每到一处都讨些吃的东西.

His vision , unobstructed by ideological preconception, was continually reformed by experience ( Doris Kearns Goodwin )

排除了意识形态偏见的干扰,他的见解不断地从经验中得以完善 ( 多丽丝克恩斯古德温 )

We use different spices but few people use recipes. They learn to cook by experience.

李:我们做菜用不同的调味剂,但很少有人看着菜谱做菜,都是凭经验做的.

Dexterity come by experience.

灵巧来自经验.

They learn to cook by experience.

都是凭经验做的.