查询词典 difficult task

Even though in QCD we have a theory of the strong interactions, unfortunately, calculating the properties of hadrons from the QCD lagrangian has proven to be a very difficult task in this strongly coupled nonlinear theory.

由于QCD是一个非线性的、非常复杂的理论，而且强子内部的相互作用很强，所以从QCD拉式量出发计算强子的性质是一个非常艰巨的任务。

For Mila and Riza, this has been a difficult task.

对Mila和Riza来说，这是一个困难的任务。

First of all, the structure from the message, the message is divided into 3 parts: the first message, at the style, MAC address, so that packet transmission to reach the safety of the international financial sector standards; Secondly, the encryption method from the point of view, this The most prominent of the two systems were encrypted administrator password is encrypted on the card to encrypt passwords, especially for card encryption, the use of soft encryption service interface technology, using the work key, master key, the original password through the ciphertext key algorithm through two different DES encryption key to come up, we can imagine, I want to work at the same time key, master key, the text of the original secret password to a more difficult task, If the re-solution of the two DES, can be said to be completely impossible!

首先从报文结构上来看，报文分为3部分：报文头、报文体、MAC地址，使报文传输的安全性达到了国际金融行业的标准；其次，从加密方式来看，本次系统最突出的两个加密分别是对管理员密码进行加密、对卡密码进行加密，特别是对卡密码的加密，运用的是软加密服务接口技术，运用工作密钥，主密钥，原始密码通过算法得到密钥密文通过两次不同的DES加密才得出的密钥，可想而知，想要同时得到我的工作密钥，主密钥，原始密码密文本来就比较困难了，要是再解两次DES，可以说是完全不可能实现的！

The protagonist of the game is a shock, a soldier carrying a laser gun to carry out a difficult task!

游戏主角是一名激甲战士，拿着激光枪去执行一个一个艰难的任务！

Indeed it is a fact that finding a good stats plugin for tracking wordpress blog traffic is a really difficult task.

事实上，这是事实，要找到一个很好的跟踪统计插件WordPress的博客流量是一个非常艰钜的任务。

For them, learning a language is a very difficult task.

对于他们而言，学习语言是很困难的事。

For them, learning a language is a very difficult task.

对他们来说，学习语言是一件很艰苦的工作。

For them, learning a language is a very difficult task.

对他们来说，学习一门语言是非常困难的事情。

For them, learning a language is a very difficult task.

对他们来说，学习一门新的语言是件很难的事情。

For them, learning a language is a very difficult task.

对他们而言，学习一门语言是一件非常难的事。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。