In the distance, the dot of a boat appeared on the horizon.
远处小黑点般的一条小船出现在地平线上。
Breakfast is served at 8 on the dot.
8点整开早饭。
They appeared on the dot of 9:50 p.m. as always.
他们同往常一样在晚上9点50分准时出现了。
The taxi showed up on the dot.
出租车准时到了。
Two o'clock on the dot! How's that for punctuality!
两点整！够守时吧！
Behind all of this commotion are day traders, those creatures of the dot-com era.
在这一切骚动的背后是短线操盘手，他们是网络时代的产物。
这就是点积。
The train arrived on the dot of three o'clock.
那辆火车三点钟准时到达。
He arrives on the dot. I was sure he'd be late.
他准时到了。我本以为他会迟到的。
By default, the dot matches any character except new lines.
默认情况下，点匹配除新行以外的任何字符。
Mode n: Make the dot match any character, including new lines.
模式n：使点匹配任何字符，包括新行。
Also note that you must explicitly specify the dot in the extension.
另请注意，您必须显式地在扩展名中指定点。
These three characteristics are: screen size, the dot and refresh rate.
这三种特性是：屏幕大小，像素点和刷新率。
Methods are invoked (as in the Java language) with the dot (.) operator.
方法是用点（.）运算符调用的。
Today, Yahoo spends very little in acquisition when compared to the dot com era.
较之于dotcom年代，今天yahoo在收购方面的支出是微不足道的。
If you are at all nervous, the dot may be hard to hold still in your shaking hands.
如果你很紧张，手会抖，那光点很难待在一个地方不动。
The wavelength, and hence the colour, of this light depends on the size of the dot.
光线的波长——即是对应着其颜色——取决于该微粒的尺寸。
Use the dot notation (".hr") to retrieve one element from the batstat_t ROW type.
使用点号（".hr"）来检索 batstat_tROW类型中的一个元素。
The larger the dot, the redder the light it absorbs; the smaller, conversely, the bluer.
量子点越大，越吸收红色的光线；相反，量子点越小，越吸收蓝色的光线。
It's the dot product between the normal vector of a plane and the vector along the line.
这是平面法向量，和沿直线向量的点积。
It's a remarkable performance by the launch vehicle, every parameter was on the dot...
发射器的表现十分出色，每一个参数都十分准确。
Figure 6 shows the Call Graph TAB, which is generated by the dot utility of GraphViz.
图6显示了CallGraph选项卡，它由GraphViz的dot工具生成。
When the shell encounters the dot command, it immediately executes the named shell script.
当Shell碰到点 (.)命令时，它将立刻执行指定的 Shell脚本。
Each attribute in the hash can be accessed or set using the dot operator (as shown in Listing 2).
使用dot操作符可以访问或设置hash中的每个属性（参见清单2）。
The second argument to subsequence is the starting position; the dot represents the context item.
subsequence的第二个参数是开始位置，点号表示上下文项。
This type of 'smart home' fridge has actually been attempted before, in the dot com era, and flopped.
人们在互联网初期就做过这种智能家用冰箱，不过都失败了。
Professor Hinkle made it a practice to start class every morning promptly at nine o’clock on the dot.
欣克尔教授习惯于每天早上九点正开始上课。
GC: Ever since the dot com crash seven years ago, people have realised the need for usability in websites.
GC：自从网络泡沫7年前破灭后，人们已经意识到网站可用性存在的必要性。
GC: Ever since the dot com crash seven years ago, people have realised the need for usability in websites.
GC：自从网络泡沫7年前破灭后，人们已经意识到网站可用性存在的必要性。
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