watermark是什么意思

网络释义

用法例句

Floating percentage, PG and PE activities were measured during storage.

５ｈ）对常温贮藏期间银杏浮水的影响对贮藏期间浮水率、ＰＧ和ＰＥ活性等指标进行了测定结果表明：冷冲击处理能有效地抑制银杏浮水，且在本实验处理时间范围内，抑制程度随冷冲击处理时间延长而增加

The watermark on the banknote is to prevent forgery.

钞票上的浮水印是用来防止伪造的。

Thus, it is very difficult to decode the hashing algorithm; the security is enhanced via using the selected matrix and iteration time as the secret keys.

将所选用的矩阵和迭代次数作为浮水印的密钥，提高了算法的安全性。

The Research on TiO_2/Pumice Composites Degradation of Wastewater from Printing and Dyeing

TiO_2/浮石复合材料降解印染废水的研究

Treatment of Dyeing Wastewater by Coagulation-Hydrolysis Acidification-Contact Oxidation-Air Flotation Process

混凝—水解酸化—接触氧化—气浮工艺处理印染废水

Wastewater of Printing Inks with High Concentration Treated by Acidolysis-Gas Float-Biochemical Process

酸析-气浮-生化法处理高浓度印刷油墨废水

Study on Treatment of Printing and Dyeing Wastewater with Coagulation-Air Flotation-Hydrolytic Acidification-Biological Contact Oxidation Process

混凝气浮—水解酸化—生物接触氧化工艺处理印染废水的研究

Treatment of Printing and Ddyeing Wastewater by Hydrolysis-contact Oxidation-air Floatation-biological Active Carbon Process

水解-接触氧化-气浮-生物活性炭工艺处理印染废水

floating drum thermal transfer machine

浮筒加热式转移印花机

Borobudur, Indonesia

印度尼西亚波罗浮屠

He saw the buoy floating above the Inchcape Rock.

他看到印奇角礁石上那浮动的浮标。

a suBmarine surfaced outside the harBor.

潜水艇在港外浮到水面。

The boat is not afloat yet.

船还没浮在水上 [下水] 。

Salt water has more buoyance than fresh water.

咸水比淡水浮力大。

Relief: A variarion of elevation in embossing,a raised effect of the images is obtaimed.

凸纹:由浮凸压印造成的不同程度的隆起层次，使印纹有浮凸效果。

stamp or emboss a title or design on a book with a block.

用印版在书上压印或浮雕出来一个标题或图案。

aqueous printing ink

水性印墨（转移印花用）

A floating structure serving as a dock.

浮码头漂浮在水上的用作码头的结构

To convey or send floating through the air or over water.

漂浮在空气中或水上漂浮着传或送