weak in

This product is weak in renewal as this polychloroprene rubber is not biodegradable.

该产品废弃更新能力差,因为氯丁橡胶无法被生物降解.

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At the present time, the research is rather weak in our country.

这方面研究在我国目前比较薄弱.

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But though weak in numbers at variance with Rome, they had their strength.

但他们虽然在人数方面远比罗马教为少, 但他们却另有力量.

网络期刊摘选

Results showed that ICAM-1 immunoreaction was negative or weak in normal control group.

结果显示正常对照组大鼠脑血管ICAM -1 免疫组织化学显色为阴性或弱阳性反应.

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Mingdu low, low color purity , simplicity , weak in contrasting color sensation of funky, quaint.

明量矮 、 清量矮的色彩, 单清 、 不不弱差比的色彩发觉不奢华 、 矮古.

网络期刊摘选

Hydraulic technology possessed in comparable advantage, but it had weak in another hand.

液压传动技术有其不可比拟的优点, 但又有它脆弱的一面.

网络期刊摘选

Tom's sister says he is weak in the upper storey.

汤姆的妹妹说他脑子笨.

《简明英汉词典》

They were convalescing slowly and lay scrawny and weak in their bed.

她们在慢慢康复,但仍然消瘦而虚弱地躺在床上.

飘（部分）

He's a bit weak in the top storey , ie not very intelligent.

他的脑筋差点事儿.

辞典例句

You must be weak in the head if you think I'll agree to that.

如果你以为我会同意那事,你一定是脑子不管用了.

《简明英汉词典》

Criminally offensive, weak in self-restraint on criminal impulse and choleric.

犯罪攻击性强 、 犯罪 自我 的内心控制力弱、性情狂暴.

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We were indeed poor in health and weak in physique in the old days.

过去我们确实健康不佳,体格也弱.

网络期刊摘选

She is weak in character.

她性格懦弱.

《现代汉英综合大词典》

The monograph is conceptually confused, unclear in its structure and weak in its methodology.

这篇专论概念混淆，结构不清，研究方法也经不起推敲。

柯林斯词典例句库

The day before yesterday the janitor found him very sick and weak in his room downstairs.

前天,管理员在楼下房间发现他病得很虚弱.

网络期刊摘选

The team's defense has been weak in recent games, so the coach needs to shift on one side and focus on improving the team's defensive strategies.

近期比赛中，球队的防守表现较弱，因此教练需要在某一方面进行调整，并专注于改进球队的防守策略。

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Is the human heart weak in comparison with the other organs?

与其他器官相比，人的心脏是不是很脆弱？

柯林斯词典例句库

His success strongly retorts the rumor that Chinese are genetically weak in the track and fields.

他的成功雄辩地反驳了认为中国人在体质上不善于田径运动的说法.

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Though she was weak in health, she strived to do the farm work and housework well.

虽然她的体质很弱, 可她家里地里都努力干得很出色.

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