例句與造句

1. Lavender birds have lighter body weight, lower body temperature and increased feed consumption and residual feed intake than wild-type plumage quail, indicating that this complex mutation is affecting the metabolism and the regulation of homeothermy.
2. However FCR is a poor basis to use for selecting animals to improve genetics, as that results in larger animals that costs more to feed; instead Residual Feed Intake ( RFI ) is used which is independent of size.
3. It's difficult to find residual feed intake in a sentence. 用residual feed intake造句挺難的