Discussion on the Masking and Demasking Problem in Analytical Chemistry Teaching Materials of Pharmaceutical Engineering;
关于制药工程专业分析化学课程教学中掩蔽与解蔽问题的讨论
A Reseach on Masking Method for S~(2-) in Basicity Determination of OH~- CO_3~(2-) and HCO_3~-;
OH~-、CO_3~(2-)和HCO_3~-碱度测定中S~(2-)的掩蔽方法研究
A Diagnosis of Cochlear Hydrops Using ABR under Masking of Pink Noise;
粉红噪声掩蔽下的听性脑干反应诊断早期梅尼埃病
By means of sheltering the chief reductive substances in the total drain sludge one by one and analyzing the changes of COD before and after the shelters,the writer finds out the primary factors which influence the COD.
通过对总排污口污水中主要还原性物质逐项进行掩蔽 ,分析掩蔽前后污水COD值的变化 ,找出了影响COD的主要因素并提出了改进措施 ,使排污总口COD值大幅降
The function of sheltering nitrite from sulfamic acid is compared with that from sodium azidum.
结果表明：海洋监测规范中ＣＯＤ的测定方法不适合于ＮＯ－２较高的污染海水，比较了氨基磺酸与叠氮化钠对ＮＯ－２的掩蔽效果及测定方法。
And adopt active carbon pretreatment,EDTA complexing,NH_4F shelter and pH control resolve these unstabilizing factors.
采取了活性炭预处理、乙二胺四乙酸钠络合、氟化铵掩蔽和酸度控制等方法来解决不稳定性,并且与火法试金分析结果进行对照,结果相符,方法可行。
Something that provides shelter.
掩护物提供掩蔽的事物
We scattered for cover in the bombing.
轰炸时我们分散掩蔽。
The lids were occulting her eyes.
眼睑掩蔽了她的眼睛。
implant masking step
离子注入用掩蔽工序
oxide nitride masking
氧化物 氮化物掩蔽
photoresist controlled etch
光刻胶掩蔽控制腐蚀
fire from coverts
从掩蔽处射击,2. 隐蔽;掩饰[U]3. 【鸟】覆羽[C][P1]
clinical observation of the relationship between tinnitus maskingcurve and masking therapy result
耳鸣掩蔽曲线与掩蔽治疗效果关系的临床观察
Analysis of Effects of Phosphate Masking Agent in Boiler Water
锅炉炉水中磷酸盐掩蔽剂的掩蔽效果分析
Object Substitution Masking:Progress in Visual Backward Masking
客体替代掩蔽:视觉后向掩蔽研究的新进展
The act of occulting or the state of being occulted.
隐伏掩蔽的行为或被荫蔽的状态
The noise occultation was significant, and the undertone was the easiest one to be occulted.
噪音对信号的掩蔽作用显著，其中低音最易被掩蔽。
Forward Masking Effects of Static and Dynamic Frequency Maskers on the Response of Inferior Collicular Neurons in Mouse;
静态与动态掩蔽声对小鼠下丘神经元声反应的前掩蔽效应
The Temporal Property of Masker-elicited Forward Masking in Inferior Collicular Neurons;
掩蔽声所致的下丘神经元前掩蔽效应的时相特性
To deprive of shelter or protection.
使暴露使失去掩蔽或保护
The Sun eclipses the moon today; Planets and stars often are occulted by other celestial bodies.
太阳今天掩蔽在月亮的后面。
he preferred to travel under cover of the woods.
他很乐意这样在森林的掩蔽下前进。
And often is his gold complexion dimmed;
它那炳耀的金颜又常遭掩蔽：
