So signs are arbitrary — and they're also differential.(所以符号是任意的，但是他们也是有差异的。)
You can specify levels 0-4 for differential incremental.(可以为差异增量指定级别0-4。)
And let's not even talk about differential equations.(我们不再讨论微分方程序。)
The differential diagnoses include usually smallpox, chickenpox, measles, bacterial skin infections, scabies, medicamentous allergies and syphilis.(鉴别诊断通常包括天花、水痘、麻疹、细菌性皮肤感染、疥疮、药物过敏和梅毒。)
Later, other researchers measured the density differential and found a significant difference.(后来，其他研究人员测量了密度差，发现了一个显著的差异。)
It's a differential equation.(这是个微分方程。)
Couple of differential equations.(几个微分方程。)
A goal differential of plus-17.(拥有17个净胜球。)
The differential diagnoses include myelophthisis and aplastic anemia.(鉴别诊断包括骨髓痨和再生障碍性贫血。)
One other example of a paid differential.(另一个关于收入差别的例子。)
