|
81. | microscopic concentration |
| 微观浓度 |
|
|
| |
82. | soot concentration |
| 烟灰浓度 |
|
|
| |
83. | activity concentration |
| 放射性浓度 |
|
|
| |
84. | medium concentration |
| 中等集中度 |
|
|
| |
85. | residual concentration |
| 残余浓度 |
|
|
| |
86. | carbonmonoxide concentration |
| 一氧化碳浓度 |
|
|
| |
87. | intensive concentration |
| 精神高度集中 |
|
|
| |
88. | fine concentration |
| 细砂含量 |
|
|
| |
89. | bio - concentration |
| 生物浓缩 |
|
|
| |
90. | freeze concentration |
| 冻结浓缩 |
|
|
| |