Because of its great adverse effect, general irradiation is now less used.

全身放疗由于不良反应较大，现已很少使用。

youdao

Metacognitive strategies are much less used by soldier undergraduates compared to the civilian students.

与地方大学生相比较而言，士兵学员较少使用元认知策略。

youdao

Although the cycloidal gear has much merits the pure cycloidal gear is less used in practice and the modified one is widely employed.

摆线齿轮具有许多优点，但是在实际应用中很少采用纯摆线齿轮，而大都采用修正摆线齿轮。

youdao

He tested the cement, and says less could be used because the rice hull ash makes it a stronger building material.

VOA: special.2009.12.01

Well, they still do massively, although a little bit less than they used to.

虽然相对以前有所减少,但他们仍旧大规模的按照既往行事

耶鲁公开课 - 金融市场课程节选

I think it, it's less now than it used to be like, you know, 50 years ago,

不过我想现在比过去少了，我是说，比50年前少了。

我们是普林斯顿家族 - SpeakingMax英语口语达人

If the bulb is less used the payback is longer but the ROI is still good.

FORBES: LED Light Bulbs Mature At Last

The fire service has said the training is needed as its crews have become less used to dealing with animals.

BBC: Devon and Somerset fire crews to train in animal rescue

Barry had more or less used D.

CNN: Can Tony Williams Save D.C.?