at intervals

英式音标：

美式音标：

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词义：

adv.

不时，相隔一定距离；

用法：

双语例句

Roes comes out with the strangest remarks at times.
罗斯不时地发表些极怪的议论。

It rained at intervals this month.
这个月不时地下雨。

He visits me at regular intervals.
他总是间隔一定时间访问我一次。

In music, the spacing of intervals is vital.
在音乐中，音程间隔长度至关重要。

权威例句

Selection of the effective dwelling house walls by applying attributes values determined at intervals

Changes in bronchial responsiveness to histamine at intervals after allergen challenge

Comparative antibiotic dose-effect relations at several dosing intervals in murine pneumonitis and thigh-infection models.

Dispenser for individual moistened paper tissues from a length therefor perforated at intervals

MRI contrast uptake in new lesions in relapsing-remitting MS followed at weekly intervals

The total number of spermatozoa reaching various segments of the reproductive tract in the female Albino rat at intervals after inse...

Communication method and transmitter with transmission symbols arranged at intervals on a frequency axis

Disease-free survival at intervals during and following completion of adjuvant chemotherapy: the NSABP experience from three breast ...

Treatment of male hypogonadism with testosterone undecanoate injected at extended intervals of 12 weeks: a phase II study.

Success rates of nasolacrimal duct probing at time intervals after 1 year of age.

同义词：from time to time

造句：

1. Precipitates are usually collected by centrifugation at intervals.

常常是用离心法分段收集沉淀的。

-- 来源 -- 英汉 - 辞典例句

2. Lamp posts stand at intervals in the street.

街上相隔不远就有路灯柱子。

-- 来源 -- 英汉 - 辞典例句

3. Trees are standing at intervals along the street.

树木林立。

-- 来源 -- 英汉 - 辞典例句

4. They recorded the temperature at intervals of 4 hours.

他们每隔4小时记录一次温度。

-- 来源 -- 英汉 - 辞典例句

5. The doctor visits us at intervals.

医生不时来看我们。

-- 来源 -- 英汉 - 辞典例句

6. objects arranged at intervals of ten feet

按间距十英尺排列的物品

-- 来源 -- 英汉 - 辞典例句

7. At intervals, he gritted his teeth ferociously.

他不时狠狠的轧平。

-- 来源 -- 英汉 - 辞典例句

8. Disfiguring subcutaneous lesions bulge onto the surface and at intervals discharge pus.

皮下损害的形象是向表面凸起，并间断地分泌出脓液。

-- 来源 -- 英汉 - 辞典例句

9. At intervals Miss Simon would make a tour of inspection.

休息的时候，西蒙小姐就来回视察。

-- 来源 -- 英汉 - 辞典例句

10. To prevent this from happening, the application must also save the document at intervals during the user’s session.

为了防止发生这些情况，程序应该在用户与计算机交互期间定期保存文档。

-- 来源 -- About Face 3交互设计精髓