| thinned forest area |
疏伐跡地 |
| thinning from below |
下層間伐 |
| thinning grade |
疏伐強度 |
| thinning grade |
疏伐率 |
| thinning grade |
間伐率 |
| Thiram |
得恩地 |
| Third Engineering Office, Soil and Water Conservation Bureau |
水土保持局第三工程所 |
| threadfin porgy / cardinal seabream (Evynnis cardinalis) |
紅鋤齒鯛、血鯛、齊頭盤、盤仔、魬鯛 |
| Threadfin Sixfinger threadfin |
午仔魚 |
| threadfins (Polynemidae) |
馬鮁科、午仔、小午、大午、竹午、六絲馬鮁、四絲馬鮁 |
| three classic sectors: production, life, and ecology |
典型三生產業：生產、生活、生態 |
| three phases of soil |
土壤三相 |
| Three powers of innovation, energy and charm |
三力 |
| Three vital functions of agriculture |
三生農業 |
| three-spot swimming crab (Portunus sanguinolentus) |
紅星梭子蟹、三點仔、三點市仔、市子 |
| Threonine |
羥丁胺酸 |
| thresher sharks (Alopiidae) |
狐鯊科 、長尾沙、三娘鯊、深海狐鮫、淺海狐鮫、沙娘仔、狐鮫、小目午仔、大目午仔 |
| Threshold |
臨界量 |
| Thrissina baelama (Forsskal) |
平胸劍鰶 |
| Thrissocles dussumieri (Cuvier & Valenciennes) |
杜氏劍鰶 |
