困难的工作

In this position paper, we propose a system to accomplish these tasks utilizing the technology of search engine.

我们计画在这篇研究中开发出一个搜寻引擎的系统来完成这些困难的工作以及解决这些议题。

Being a parent is a difficult job even for those who do not experience a psychiatric problem.

当一个家长是件困难的工作，即使是对于没有精神问题的人也一样。

Snyder also said that such a change to weigh the pros and cons of the project team is one of the most difficult.

Snyder还表示，这类改变的利弊权衡是项目小组最困难的工作之一。

They should stick to careful specification, which is important and difficult work.

它们必须坚持的设计，这同时是一个相当困难的工作。

This was one of the most difficult jobs I ever undertook", he said."

这是我一直以来接手的最困难的工作之一。

This can be a difficult job because you can end up with a team that is too unwieldy to manage.

这可以是一个困难的工作，因为你可以结束的团队，太烦琐来管理。

An event matrix of gaits is defined in this paper.

由驾驶人员控制腿的运动是很困难的工作。

In any case to change the sails on the models not very hard work.

在任何情况下，改变模型上的帆不是很困难的工作。

I've seen the rake pick work on some difficult locks, but you can rake with a diamond pick and get the same results.

我看到耙挑一些困难的工作锁，但你可以用钻石耙挑取同样的结果。

I would say to those aspiring, up-and-coming climbers to be aware that it's a lot of work and a lot of physical work.

我会说这些有企图心，即将登场的攀岩者，要知道是有很多身体上困难的工作要做。

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。