毒气    toxic gas?

有毒污染物    toxic pollutant?

毒剂    toxicant?

毒性    toxicity?

毒    toxin?

弓形体病    toxoplasmosis?

痕量元素    trace element?

示踪原子    tracer atom?

示踪元素    tracer element?

示踪同位素    tracer isotope?

示踪法    tracer method?

示踪物    tracer?

粗面安山岩    trachyandesite?

粗面玄武岩    trachybasalt?

粗面粗玄岩    trachydolerite?

粗面岩    trachyte?

描迹臂    tracing arm?

透描图纸    tracing paper?

透写    tracing?

推移质    tractional load?

信风气候    trade wind climate?

信风沙漠    trade wind desert?

信风锋    trade wind front?

信风逆温    trade wind inversion?

信风    trade wind?

交通图    traffic map?

交通性污染物    traffic pollutant?

运输量甸    traffic surveys?

胶黄芪林    tragacanth formation?

训练样本    training sample?

轨道曲线    trajective curve?

轨道测定    trajectory measurement?

气旋路径    trajectory of cyclone?

轨道    trajectory?

缓流    tranquil flow?

转氨酶    transaminase?

地名转写    transcription?

平移断层    transcurrent fault?

横切    transect?

转印墨    transfer ink?

转移矩阵    transfer matrix?

复写纸    transfer paper?