标点

A mark,-, used for punctuation and for joining together.(1) two parts of a compound specific or subspecific name if the first part is a single Latin letter [Art. 32.5.2.4.3], or (2) the first two words of an expression if used to modify a third (e.g. genus-group names, contrasting with names of the genus group).

一种符号，用作标点，或者把(1)一个复合的种本名或亚种本名的两个部分连接起来，如果第一部分为单一拉丁文字母[第32条5.2.4.3]，或(2)把两个字连接起来，如果该二字的涵意是用来修饰第三个字(例如genus-group names对照於names ofthe genus group)。

A represents the labeled fragments as position control; H1 represents the human H1gene as positive control; NEG represents the 431 bp fragment of bacterial 16s RNA as negative control; X,Y,Z,R,T,U represent the uncharacterized genes of SARS virus, which functions are unknown, the number under the parenthesis represents the position of each gene on the virus genome.

其中A表示利用已经标记好的片段作为坐标点；H1为人H1基因cDNA片段，作为芯片杂交的阳性点；NEG表示细菌16sRNA的一段长431bp片段作为芯片杂交的阴性点；X，Y，Z，R，T，U为推测的蛋白编码区，其功能还不清楚，括号内数字表示在基因组上的相对位置。

In the chilly rain, we moved to another spot, a drop-off with weeds around.

冷雨中，我们来到了另外一个标点，一个水草环绕的陡坡。

A square further away can be chosen , and in this case , the line will end at the maximum range .

你也可以选择一个小于最大射程的点，这种情况下，该效应线将会提前终止于目标点。

A Russian businessman has trademarked the emoticon—or combination of punctuation marks—used to convey a wink in text messages and e-mails.

一位俄罗斯企业家已将这个在短信和电邮中使用的眨眼表情符号——由三个标点组成的符号——注册商标。

The goose preened, cocking his outstretched neck from side to side, occasionally flapping his wings to punctuate his conversation of clucks and honks.

这只鹅用嘴舔着羽毛，伸着长长的脖颈，左右看着，偶尔会拍打翅膀，就象是给他那咯咯叫的对话加上标点。

The Chinese and western punctuation systems use colons in different forms, and they should not be confused.

中文和西文的标点系统使用不同体式的冒号，两者不宜混淆。

You can use commas, colons or semicolons (; in your writing, but they should never be used instead of a full-stop.

我们在句中可以使用逗号、冒号、分号，但绝对不可以使用以上标点符号代替句末标点。

Image is processed by using median filter and unsharp mask. The infrared image intensity surface is fitted by Haralickd discrete orthogonal polynomial basis function,and then the maximum points are detected on the fitted intensity surface by convolving the image with the second order directional derivative operators.

中文摘要：提出一种红外弱小多目标图像检测方法，图像先经过中值滤波、高提升滤波增强处理，再用基于Haralick离散正交多项式曲面拟合图像，拟合曲面的极大值点即目标点，可以利用导出的二阶方向导数算子与图像进行卷积得到。

Although it was emendated by Zhong Hua Book Compary Carefully and published in the form of Qing Bai Shi Ji, there are still some errors in characters and points.

在出版时，中华书局已经对该书作了认真的校勘，并且用《清白士集》本详为勘定，但仍不可避免地存在着一些文字、标点方面的疏漏。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。