查询词典 millstone

His son is a millstone around his neck.

他的儿子是他的重担。不适合

That is quite a millstone to carry in a knowledge-based economy.

这样的研究结果对于以知识作为基础的经济来说具有里程碑的意义。

You are running your head against a millstone in trying to finish the job within two days .

你想在两天之内完成这项工作是企图不可能的事罢了。

This job is a millstone around my neck.

额外的工作使他负担极大。

His lazy son is a millstone round his neck.

他那懒散的儿子是套在他身上的一个沈重负担。

My debts were like a millstone round my neck.

我的债务是个沉重的负担。

That mortgage has a millstone round my neck.

她的懒丈夫成了她的一个包袱。

Mother, his wife and the children all become a millstone around his

他一直打算出国留学，可是年迈的老母亲以及妻子和孩子成了他的沉重包袱。

His lazy son is a millstone round his neck .

他懒惰的儿子是套在他颈上的重担。

It regulated the output but not the power of a millstone.

它调节的是石磨的输出，而不是磨石的马力。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。