Notice how you can use the << operator instead of the add() method.

请注意如何使用 << 操作符来代替 add() 方法。

youdao

The goal here is to avoid accidentally using the single-equals assignment operator instead of the double-equals comparison operator

目标在于避免意外地使用单等号赋值运算符而非双等号比较运算符

youdao

A surface synthesis operator function is simply constructed by geometrically rotating a certain kernel synthesis operator, instead of complicated wave extrapolations.

该方法只需对某一核合成算子进行简单的几何旋转建立合成算子函数，避免了复杂的波场外推。

youdao

Helping Komatsu persuade the mine operator to switch was a new drive system that instead of the conventional mechanical axle and cogs uses rear-wheel-mounted electrical motors.

FORBES: Magazine Article

Instead, it was working to find an alternative operator to run the riding school on its 30-acre site in Pontcanna.

BBC: South East Wales

And eMobile's costs are low, partly because it is the only Japanese operator that does not rely on domestic equipment-makers, buying instead from Ericsson of Sweden and Huawei of China.

ECONOMIST: Face value