查询词典 at intervals

How long will you see him at intervals?

你隔多长时间去看他？

It delivers a series of promotional messages to your prospects for you, at intervals that you specify.

它提供了一系列的推广前景你对你的讯息，每隔你指定。

Trees are planted at intervals of three feet in this area.

在这个地区每隔三英尺种着一棵树。

At intervals over a period of time.

贯时性研究一种调查研究的方法：在同一研究中，针对相同的一群人在一段时间内进行

The path, marked with rocks at intervals runs long and winding, appearing somewhat mysterious.

那条小径断断续续用石头铺着，又弯又长，显得有些神秘。

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

他一边啃着大苹果，一边不时地发出阵阵悦耳的嘟嘟声，接着他模仿着轮船低沉的笛声，叮当当，叮当当走了过来。

Those for fish in the open ocean, such as tuna, billfish and swordfish, were estimated from figures collected by Japan's longline fishing fleet (composed of vessels that trail fishing lines with baited hooks at intervals along their lengths).

公海中捕捞的鱼类，如金枪鱼，长嘴鱼和箭鱼，是根据日本的延绳钓捕鱼船队收集的数据估计而来(由拖着长线的渔船组成，沿长线上按一定间隔系着鱼钩)。

CHAPTER XVII Chinese THE ACTIONS of the Russian and French armies during the retreat from Moscow to the Niemen resemble a game of Russian blindman's buff, in which there are two players, both with their eyes bandaged, and one rings a bell at intervals to let the other know of his whereabouts.

第十七章英文在从莫斯科撤退到涅曼的途中，俄、法两国军队的行动就像是一种捉迷藏的游戏。两个作游戏的人都被蒙上眼睛，其中一个人不停地、时断时续地摇一个小铃铛，铃声把自己所在地点告诉了对方。

It was a very grey day; a most opaque sky,'onding on snaw,' canopied all; thence flakes fell at intervals, which settled on the hard path and on the hoary lea without melting.

我倚在一扇大门上，凝望着空空的田野，那里没有觅食的羊群，只有冻坏了的苍白的浅草。

He said, in summer, perhaps, they might meet: meantime, he wished him to continue writing at intervals, and engaged to give him what advice and comfort he was able by letter; being well aware of his hard position in his family.

他说，到了夏天，也许他们可以相见；同时，他愿他有空来信，并且尽力在信上给他劝告和安慰；因为他很明白他在家中难处的地位。

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。