查询词典 tracking ball

Daddy to let me receive, has hit ball simple infield grounder, I meet immediately the ball.

爸爸为了让我接到，打了一球简单的内野滚地球，我立刻将球接住了。

Grubber - a kick of the ball which cause the ball to bounce and roll along the ground.

指踢球后，该球在场地上反弹并纵深翻滚，短时间内无人接住。

Variety including gulley ball bearing, cylindrical roller bearing, spherical surface roller bearings, circular cone roller bearings, angle contact ball bearing, needle bearing and other many kinds of types.

品种包括深沟球轴承、圆柱滚子轴承、球面滚子轴承、圆锥滚子轴承、角接触球轴承、滚针轴承及其它多种类型。

They were among Wang pull a rope, a sewing cloth, hair inside Cypriots to the ball, rope separated the two sides is satisfied with care over the past, and this is the first tennis. In 1873, Britain Schumacher temperature Fuerth the squires, this ancient game moved outdoors. The mid-19th century, Europeans mastered the rubber, which can only make the bouncing ball.

他们在二人之间横拉一条绳子，一个用布缝制的、里面塞以毛发的球，双方隔绳用手托过来托过去，这就是最初的网球。1873年，英国有个叫温菲尔特的乡绅，把这古老的游戏搬到室外。19世纪中叶，欧洲人掌握了橡胶技术之后，才做出了能弹跳的球。

In Porto, one interception he did in the centre of the box, he was holding the ball in his feet on the half-turn where a central defender puts the ball in the stands and gives the team time to organise.

在对PORTO的那场比赛中，有一次他在禁区中圈截下球后，半转身护球，一个真正的中卫的动作应该是踩住球来准备由守转攻的组织。

The first time of my ever seeing him in Hertfordshire, you must know, was at a ball -- and at this ball, what do you think he did?

你得知道，我在哈福德郡第一次见到他，是在一次舞会上——你知道他在这个舞会上干什么了吗？

If frivolous at ordinary times, need not heart, do not drill not only the skill in playing a ball game that has given, instead nurturance a lot of undesirable habits, encounter regular game hurry-scurry, flaw 100, he Lai is masterly skill in playing a ball game!

假如平时随随便便，不专心，不仅练不出好的球艺，反而养成了许多不良习惯，碰到正规比赛手忙脚乱，漏洞百出，何来精湛球艺！

By so doing he is able to identify the ball as his ball.

这样做他就能辨认是否是他的球了。

The optimal ball diameter and the mass ratio of ball /ilmenite were 20 mm and 70∶1, respectively.

结果表明，采用滚筒球磨活化时，适宜的磨球直径为 2 0mm左右，球料比为 70∶1左右。

The extended, race-to-13 final match began inauspiciously when, in the first rack, Bustamante scratched off the 6 ball into the side pocket, Drago rattled the 7 ball, and both players took a couple of turns at the 8 before Bustamante finally scratched and Drago won the game.

延长，种族-- 13最后一场比赛开始inauspiciously时，在第一机架，布斯塔曼特抓伤过6球，侧口袋，德拉戈困扰7球，双方球员发生一对夫妇的轮流在8月之前，布斯塔曼特最后抓伤和德拉戈赢得了比赛。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。