Whenever you create a primitive that can have a variable number of output terminals, create them as you go, to ensure that all possible paths of flow are apparent.

每当创建一个输出终端数量可变的原语时，可按照您的进展创建这些终端以确保流的所有可能路径是明显的。

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The advantage of the structure becomes apparent when you have many employees and therefore many instances of the variable.

当有许多雇员并且因此有该变量的许多实例时，结构的优点变得非常明显。

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Electrorheological fluid (ERF) is a kind of colloidal suspension whose apparent viscosity is variable in response to the strength of electric field.

电流变液是表观粘度随外加电场变化的一种胶质悬浮液。

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It is becoming ever more apparent that there is one big squishy variable in the calculations that determine whether biofuels help the planet or help destroy it.

FORBES: U.S., Europe Going Opposite Way On Biofuels