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- Visual inspection can allow detection of gross contamination concentrated in small areas that could otherwise go undetected by sampling and/or analysis. 目检可以检测小面积积累的严重污染，但用取样和/或分析方法时，就检不出了。
- Based on a contamination emission model, analyses the influences of indoor temperature, mass transfer coefficient and air changes on contamination emission from porous materials. 基于所建的污染物散发模型,分析了室内温度、传质系数、换气次数对多孔材料污染物散发的影响。
- The results show that the concentration of cyanogen can be decreased under the value of contaminant emission standard. 同时,该工艺操作简单,可使废水中的氰浓度一次性降至排放限值以下。
- The goods are to be sold by the gross. 这些货物是要趸批出售的。
- The Experiment Research on the Contamination Emission Characteristic of the Gas -burning Family Use Boiler 燃气家用锅炉污染物排放控制特性的实验研究
- He made a gross mistake but refused to admit it. 他犯了严重的错误却不肯承认。
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- He regretted very much having said something gross. 他讲了一些粗话,对此非常後悔。
- The gross for the year was $60,000. 年总收入为六万美元。
- Gross; coarse. Used of speech or language. 言谈粗俗的粗野的; 粗俗的。用语谈话或语言
- The amount or rate of emission or ejection. 排放量流量、流速，或排出量，排出的速度
- gross contamination 总污染
- The gross national product had increased 5 percent last year. 去年的国民生产总值提高了百分之五。
- You can tell from his gross language that the man was uneducated. 从他那粗俗的语言可以看出，这个人没受过教育。
- The firm's payroll has one field for gross pay and one for net pay. 公司工资单上一部分是原工资，一部分是实发工资。
- I made a gross judgement of the distance between the two cities. 我粗略地判断了一下这两个城市之间的距离。
- The company only dismisses its employees in cases of gross misconduct. 公司仅在雇员严重失职的情形下才予以解雇。
- Emission and propagation of energy in the form of rays or waves. 发射以光线或波的形式发出和传播能量
- Contamination can't be ruled out entirely. 污染是不能完全清除的。
- The brass surface must be free of contamination. 黄铜表面必须未经沾污。
