查询词典 at intervals

He was eating an apple , and giving a long , melodious whoop , at intervals , followed by a deep - toned ding - dong - dong , ding - dong - dong , for he was personating a steamboat

他正在吃苹果，不时地发出长长的好听的&呜&的叫声，隔会儿还&叮当当叮当当&地学铃声响，他这是在扮演一只蒸汽轮船。

TGF-β may play a dominant role in bone plerosis and be released at intervals.

性细胞明显减少。结论：TGF-β对关节炎可能有修复作用。且呈阶段性的表达。

The denervated extensor digitorum brevis and the extensor hallucis brevis of the rhesus monkey were autotransplanted in the sacrospinal muscle,and they were biopsied at intervals and stained with HE,Bielshowsky and enzyme.

将恒河猴的双足踇、趾短伸肌8块分2组去神经后游离移植于骶棘肌内，定期活检行光镜(HE染色、银染色、酶染色)及电镜观察肌纤维及神经纤维。

Silvicultural treatment is continued at intervals to promote the growth of desirable species.

以后时而进行造林处理，以促进需要的品种的生长。

At intervals, which may be irregularly or regularly spaced, the yarn is left either untwisted or slackly twisted to produce soft, bulky areas.

在一定的区间内，采用有规律的或无规律的间隔，纱线可以无捻，也可以加弱捻，产生柔软蓬松的纱段。

At intervals, which may be irregularly or regularly spaced, the yarn is left either un twisted or slackly twisted to produce soft, bulky areas.

在一定的区间内，采用有规律的或无规律的间隔，纱线可以无捻，也可以加弱捻，产生柔软蓬松的纱段。

At intervals, which may be ir regularly or regularly spaced, the yarn is left either untwisted or slackly twisted to produce soft, bulky areas.

在一定的区间内，采用有规律的或无规律的间隔，纱线可以无捻，也可以加弱捻，产生柔软蓬松的纱段。

The Sulzer sley drive uses several pairs of matched cams, spaced at intervals across the width of the sley.

苏尔寿片梭织机的筘座驱动装置使用几对共轭凸轮，共轭凸轮沿筘座的宽度方向相同排列。

The Sulzer sley drive uses several pairs of matched cam s, spaced at intervals across the width of the sley.

苏尔寿片梭织机的筘座驱动装置使用几对共轭凸轮，共轭凸轮沿筘座的宽度方向相同排列。

The Sulzer sley drive uses everal pairs of matched cams, spaced at intervals across the width of the sley.

苏尔寿片梭织机的筘座驱动装置使用几对共轭凸轮，共轭凸轮沿筘座的宽度方向相同排列。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。