掩蔽

In this artical,the yeast was modified with several chenical methods such as acidification and dried at different temperature,the acetone processing,sodium hydroxide processing,esterification and cover up the amidogen,and studied it to adsorb the copper ions .

采用酸化并在不同温度下烘干、丙酮处理、氢氧化钠处理、酯化及掩蔽氨基等化学方法对酵母菌进行修饰处理，分别研究其对铜离子的生物吸附情况。

This method has been successfully applied to the detection of ammonia in waste water containing cyanide .

采用HgCl2为掩蔽剂，建立了以Nessler试剂为显色剂、用可见光分光光度计测定含氰废水中微量氨的方法。

The masking effect of the sodium azide solution on the interference of chloride and nitride was verified.

试验验证了叠氮化钠溶液对氯化物、氮化物干扰的掩蔽作用。

It is also known in English as "bee glue", since it is used to cover the cracks and fill up tiny gaps in the hive.

在英语里，这种东西也被称作"蜂胶"，因为它可用来掩蔽蜂箱的裂缝，并填补蜂箱的微小豁口。

Darkness was blacking out both sea and jungle .

暮霭渐渐掩蔽了海洋和丛林。

Though encircled by big-money development, including an 18-hole golf course, Camelback hosts a healthy population of rattlesnakes, rabbits, mice and—drawn by the mountain's many nooks and crannies—bees.

虽然此区域已经高度开发，还有一个 18 洞的高尔夫球场，但是峡谷中绝佳的天然掩蔽物以及石缝裂隙，仍然吸引了为数可观的响尾蛇、野兔、老鼠、以及蜜蜂。

It was in Iraq it was nighttime but I know the tank were in desert camouflage.

那是在伊拉克的晚上，但我看到在沙漠的坦克掩蔽起来。

The round trip flow time is cut short from two hours to ten minutes and the method adopts silver nitrate-bismuth nitrate united screening method to eliminate the disturb of chorine ion instead of strenuous noxious mercury sulfuric.

本方法适当提高硫酸浓度，强化了重铬酸钾的氧化效率，使回流时间由 2h缩短到 10min ；并且用硝酸银和硝酸铋联合掩蔽法能消除氯离子的干扰，代替剧毒的硫酸汞。

However, by giving his cosmopolitical economy the name political, he dispenses with this explanation, effects by means of a transposition of terms also a transposition of meaning, and thereby masks a series of the gravest theoretical errors.

他用政治经济的名称来称呼他的世界主义经济时，在这一点上并没有作出说明，由于这种名词上的移动，跟着就发生了意义上的移动，这样就掩蔽了一系列最严重的理论错误。

A rabbitry and fowlrun, a dovecote, a botanical conservatory, 2 hammocks (lady's and gentleman's), a sundial shaded and sheltered by laburnum or lilac trees, an exotically harmonically accorded Japanese tinkle gatebell affixed to left lateral gatepost, a capacious waterbutt, a lawnmower with side delivery and grassbox, a lawnsprinkler with hydraulic hose.

511一座养兔场和养鸡场，一座鸽棚，植物的温室，一对吊床，金链花树或丁香花树遮荫并掩蔽下的日晷，装在左边大门柱上的日本门铃奏着异国情调的悦耳玎玲声，巨大的雨水桶，侧面有着排出孔和接草箱的刈草机，附有胶皮管的草坪洒水器。

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。