| residual stand; main crop after thinning |
留存木 |
| Resource exploitation |
資源開發 |
| Respiration |
呼吸作用 |
| Respiration |
呼吸 |
| Respiratory organ |
呼吸器官 |
| Respiratory quotient |
呼吸商 |
| respiratory root |
呼吸根 |
| response |
應變 |
| Response time |
效應時間 |
| Resting spore |
休眠胞子 |
| Restriction Fragment Length Polymorphism（RFLP） |
限制片段多型性 |
| retention pond |
蓄洪池 |
| Retention sample |
留滯樣品 |
| return period |
擋土牆 |
| Reverse transcriptase PCR, RT-PCR |
反轉錄聚合酶鏈反應 |
| reverse transcriptase PCR,RT-PCR |
反轉錄聚合酶鏈反應 |
| Rexea prometheoides (Bleeker) |
梭倫 |
| Rhincodon typus Andrew Smith |
鯨鮫 |
| Rhinobatos hennicephalus Richardson |
犁頭紫] |
| Rhinoptera javanica Muller & Henle |
叉頭燕魟 |
