困难的工作

I know it's hard work , and I 'll come across many difficulties and frustrations .

我知道这是艰苦的工作，和我会碰到许多困难和挫折。

Contrarily,if their job is very difficult.

相反地，如果他们的工作是很困难的，有很大的工作压力的。

Its work principle is to make use of new-style DAC, operation amplifier and dynatron and so on to construct invariance current circuit controlled by program, and reso...

介绍了方案的工作原理，根据光学特征点———红外发光二极管的光学特性，运用新型D/A转换器、运算放大器及三极管等构成可程序控制的恒流源电路，解决了发光二极管控制过程中的电流调整困难、工作过程中发热、管耗高等问题。

Differing from the general BEM that is attributed from the general boundary integral equation, The natural boundary element method attributed from the natural BIE has not only the advantage of the dimensionality, but is confirmed and gain the only NBIE from the original problem.

无网格方法仅仅需要节点信息，克服了有限元等传统数值方法对网格有较强依赖性的缺点，摆脱了网格的束缚，避免了大量的网格分划、复杂的网格生成及重新划分的工作，减少了因网格畸变而引起的困难，而且收敛快、精度高、易于实现和进行后处理工作。

Traditional book information for the management of chaotic and complex, is common to borrow the general situation in the record library card, the number of books and records of the contents in the document, the library management staff at the time it is also clear, a time Long, such as to carry out further enquiries, many have to read the information, find, for a time-consuming, laborious, if for a long time ago to the books information on the changes more difficult.

传统图书信息的管理工作混乱而又复杂，常见的是把一般借阅情况记录在借书证上，图书的数目和内容记录在文件中，图书管理的工作人员也只是当时对它比较清楚，时间一长，如再要进行查询，就得在众多的资料中翻阅、查找了，造成查询费时、费力，若是要对很长时间以前的图书信息进行更改就更加困难了。

A recent study found that 48% of abusers reported having difficulty concentrating at work and 42% reported being late to work.

一最近的研究发现 abusers 的 48%报告有集中的困难在工作和 42%报告迟到到工作。

Well-a-well, man that is born of woman is of few days and full of trouble, as the Scripture says, and I reckon it's so. He'll play hookey this evening,* and I'll just be obleeged to make him work, to-morrow, to punish him.

当所有的小伙伴们都拥有假期，却让他在周六工作是一件极其困难的事，而且他是最厌恶工作的，但是我不得不尽到自己的责任，否则我会毁了这孩子的

In my work I admit, that I had some difficulties at first, but that thanks to the patience to those people that tought me, How to operate use the machine and work properly I had reminds a hand timps and I'm not understanding a Taiwan language.

我承认自己在刚开始的工作时，面临许多的困难。然而，由於这些有耐心的人教导我如何操作机器并且正确的工作。并且试著肢体语言来指导我，这完全排除了我们之间的&语言障碍&。

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 normal coordinating methods were detail introduced and discussed how to flexible use the methods to coordinate works so as to enhance the self-authority of supervisor engineer and make the project goal can come true.

施工阶段协调工作的好坏直接影响工程的进展，监理工程师如何协调、处理好建设各方之间的关系，是监理工程师在监理工作中感到最棘手、最困难的问题。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了