邮戳

I don't know but check out the post mark.

我不知道，但你可以看邮戳。

He contemplated the envelope for some minutes before opening it--not in any wonder as to his correspondent, for the letter bore the postmark of Grange Heath, and he knew that there was only one person who was likely to write to him from that obscure village; but in that lazy dreaminess which was a part of his character.

他拆开信件之前对信封凝神端详了好一阵子——他并非对寄信人是谁捉摸不透，因为信上印有格兰其荒原的邮戳，他也知道只有一个人可能从那偏僻的乡村给他写信；这倒是出于他性格使然的一种慵懒梦幻的心境。

Postage stamp canceling machine for office use excl. postage franking machines

邮戳印于邮票以上说明该票文所表示用途变化，或标明为纪念一特殊时刻而发行的符号或文字

Contribute date of expiration is on June 31, 2009, send time to be with indicia or E-mail accurate.

4投稿截止日期为2009年6月31日，以邮戳或E-mail发送时间为准。

The marking is applied in the form of indicia, such as a one- or two-dimensional bar code, a matrix code, or the like.

这标记采用的是邮戳形式，例如一维或二维的条码，矩阵码，或其它类似的方法。

May. 23th, 2008in terms of the indicia, please indicate 'Examination Application'on the

年5 月23 日（以邮戳为准，请务必在信封表面注明考试报名

Post of hair of a netizen says:"Oneself have a piece of Olympic Games postcard, stamp of 4.5 yuan of aviation is added on, but abroad is sent, fix a price 10 yuan, there is place above stamp and ' 08.8.20 ' the indicia of model of written characters, be about to exchange a piece of opening ceremony postcard."

一位网友发帖称："本人有一张奥运明信片，上附4.5元航空邮票，可往国外寄，定价10元，上面有场馆戳和'08.8.20'字样的邮戳，欲交换一张开幕式的明信片。"

When they see the datestamp prefix and locator, they will already have much information about the contents of the file.

当他们看到邮戳前缀和定位，他们已经将大部分有关的档案内容。

If a tax return is mailed, the date on the postmark shall be regarded as the actual date of lodgement .

邮寄申报以寄出地的邮戳日期为实际申报日期。

Altogether, the final collection, created between 1916 and 1961, spreads across 11 fans, typically covered with Chinese stamps and postmarks on one side and Japanese stamps and postmarks on the other.2 The authenticity of the collection is beyond doubt and can easily be verified.

总之，这最后的收集，大约是在1916年至1961年间所集成的邮戳已盖印在十一把扇子，第一面是中国邮票和邮戳，另一面则是日本邮票和邮戳。此项收集的真实性是不容置疑地，而且也能轻而易举地鉴证。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。