AC (activated charcoal) could not prevent the browning of explants, it restrained induction of callus.

吸附剂AC不能防止外植体褐变，且抑制愈伤组织的诱导。

youdao

High zinc intake increased the zinc concentration in tissues in normal rats, but it restrained the decrease of zinc concentration in tissues due to acute cold exposure.

补锌使正常大鼠肝和骨骼肌锌含量升高，并减轻冷暴大鼠肝和骨骼肌的锌含量降低的程度。

youdao

By definition it restrained growth for commercial titans like Ahmanson being forced to depart the productive economy.

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It is restrained and formal, in tone more contemplative than dramatic.

WSJ: Cambodia's Cultural Crown Jewel | Royal Ballet of Cambodia | Brooklyn Academy of Music | By Robert Greskovic

Historically, only the commission of slander or libel have been legitimate reasons for any legal system restraining speech, but even then, it is restrained or punished in a civil way after the fact.

FORBES: Obama's U.N. Talk Bolsters The U.N.'s Assault On Free Speech