查询词典 ball-pointpen

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。

Because the workpiece is in dynamic balance, the resultant moment acting on it should be zero. Introducing the moment from lapping tool and press head a moving differential equation is built. In this equation only workpiece rotating speed is unknown. It means that workpiece rotating speed can be got by this equation. Since there is a transcendental function in integral function of the equation an analytic result can not be got, only digital result can be got by a computer. Thus a change rule of workpiece rotating speed with lapping parameters is known, e.g. the radius of press disc ball socket, radius of press head ball, the distance between the workpiece rotating axis and lapping tool rotating axis, workpiece radius, modulus of elasticity of the press head and press disc, friction coefficients between the lapping tool and workpiece, and between the head and disc, pressure between the lapping tool and workpiece and pressure between the press head and press disc.

因工件处于动态平衡状态，其上所受到的来自于磨具和压头的力矩应相等，将二力矩表达式联立，建立工件运动微分方程，该方程中只有工件的旋转角速度是未知量，因此可以求出工件旋转角速度，但该方程积分式中含有超越函数，得不出解析解，只能通过计算机求出数值解，得出工件旋转角速度随各研磨参数的变化规律，如压盖球座半径、压头的球头半径、工件回转中心相对磨具回转中心的偏心距、工件半径、压头和压盖材料的弹性模量、磨具与工件间的摩擦系数、压头压盖间的摩擦系数、磨具与工件间的压强、压头压盖间的压力等。

Jump over one ball or a row of balls of the same color with a ball of different color.

跳了一球的颜色相同或不同的颜色与一球一球的行中。

A ball can jump over one ball in case the next cell is free.

一球可以跳转超过1球在情况下，下一个单元格是免费的。

A ball can jump over one ball in case the nextcell is free.

在附近的单元空着的情况下球可以从另一个球上面跳过。

This is a very interesting puzzle jump ball game, in the game you want to control the success of the jump ball out of the labyrinth, the game you want to be taken to avoid obstacles, the number of the game off a lot of very playable.

这是一款非常有趣的益智跳球游戏，在游戏中你要控制跳球成功的走出迷宫，游戏中你要注意避免各种障碍，游戏的关数很多，非常耐玩。

Gerrard was really tired and the player who came on for him was Keane, who is a striker who can keep the ball, so I was thinking to have Kuyt, Babel and Keane who can all keep the ball and score. I was trying to win the game, and a striker with determination like Keane could have been the difference, but at the end it was not the difference because we didn't have much time.

杰拉德真的非常累，换下他的球员是罗比-基恩，基恩他是前锋，他能控制节奏，我一直认为拥有库伊特、巴贝尔、基恩的锋线能拿住球和攻城拔寨，我一直努力争取赢得这场比赛，像基恩这样意志坚定的球员能让比分改变，但是最后比分始终没有改写，因为我们没有太多的时间了。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。