不复杂的

So called "likely is" is for under the seriously restricted condition of simple labor and commodity exchange in the early days, both sides know about the approximate labor amount needed for producing the article for exchanging, so it is relatively easy to realize the equate labor exchange; So called "likely not" is for in the process of developed and complicated commodity exchange, it is very difficult for the dealers to compute the labor amount that includes in the article of other side, so the principle of equate labor exchange actually does not inheres the meaning that prevalently use, the comparing interests principle can be the principle that prevalently use, but the equate labor exchange principle just is a kind of special example of comparing interests principle.

所谓&似是&是因为在初期简单劳动及其商品交换的严格限制条件下，双方都知道要生产所交换的商品需要的大致劳动量，等量劳动交换的实现比较容易；所谓&而非&，则是因为在发达复杂的商品交换中，交换者很难统一计量出对方商品所包含的劳动量，等量劳动交换原则事实上就不具有普遍适用的意义。商品交换的比较利益原则才是普遍适用的原则，等量劳动交换原则只是比较利益原则的一种特例。

In any security system,the weakest point is the most serious vulnerability.A robber intent on stealing something from your house will not attempt to penetrate a two-inch thick metal door it a window gives easier access.A sophisticated perimeter physical security system does not compensate for unguarded access by means of a simple telephone line and a modem.Theweakest pointpnilosophy can be restated as the following principle.

在任何安全系统中，最弱的地方是最严重的漏洞强盗故意偷东西，你的房子不会企图渗入一寸厚金属门是一个窗口，使它更容易获得了一个复杂的周长物理安全系统并不弥补没有获得通过一个简单的电话线和调制解调器&最弱的地方&pnilosophy可以重述作为下列的原则。

In any security system,the weakest point is the most serious vulnerability.A robber intent on stealing something from your house will not attempt to penetrate a two-inch thick metal door it a window gives easier access.A sophisticated perimeter physical security system does not compensate for unguarded access by means of a simple telephone line and a modem.The"weakest point"pnilosophy can be restated as the following principle. Principle of easiest Penetration.

在任何安全系统中，最弱的地方是最严重的漏洞强盗故意偷东西，你的房子不会企图渗入一寸厚金属门是一个窗口，使它更容易获得了一个复杂的周长物理安全系统并不弥补没有获得通过一个简单的电话线和调制解调器&最弱的地方&pnilosophy可以重述作为下列的原则。

Using the everyday materials which he favours in his practice, including dust, found imagery and simple lettering, Aballí 'reveals nothing' with a conceptual charm and analytical rigour while addressing philosophy's central and most perplexing question: Why is there something rather than nothing?

通过对日常材料的使用，包括灰尘、图像和简单的文字——这些是他在创作中最喜欢使用的材料——阿巴黎在运用观念的魅力和分析性的严谨&揭示虚无&的同时，探讨了哲学中最核心和最复杂的问题：为什么是有而不是无？

For example, because of the geometry of the peel mounting, the horizontal and vertical positions of the pivoted end of the ram 10 have unique values for each value of L and it is therefore possible to dispense with the measurement of θ, but at the cost of a more complicated logic system.

例如，由于推杆安装的结构不同，活塞10的转动轴末端的水平和垂直位置，相对于每个L的值都具有唯一的数值，因此不需测量θ角也是可能的，但这需要更加复杂的逻辑系统作代价。

The author of this paper holds the view that Dimmesdale, different from Hester, is a contradictory character with conflicting emotions and that the sharp conflicts intricately demonstrated between his conscience and reality, between reality and his ideal, and in turn, his ideal and conscience finally fall into an inextricable knot in which Dimmesdale wrestles, wriggles, and is strangled.

内心世界的矛盾在良心、现实与理想之间非常复杂地展开。三个方面的矛盾交织，纠缠，结成一个解不开的结，使丁梅斯德走向毁灭的边缘。他的灵魂在心灵的炼狱里经受着痛苦与折磨。他最终走向示众台，以死亡的方式使自己的灵魂得以净化。

However,in the past-developed software-package about foundry technique,the calculation methods of casting weight and module were not very correct and the weights of many complex castings were calculated not through the theory calculation,but through the experience of foundry men.

但在以往所开发的软件中，铸件的模数和重量计算不系统化、规模化、专业化，对于一些复杂的铸件而言，这些参数不易准确地求出；冒口的设计系统大多凭经验得出，很少上升到理论的高度来准确地设计，而且冒口的准确程度不易用数值模拟计算来进行检验等。

Modeling and stability analysis problem of linear switched system are emphasized in this part and main results include:(1) Through investigation in the projection of 〓 on x, where x denotes continuous state vector, a series of sufficient conditions for stability, asymptotic stability and unstability of linear switched system's equilibrium in the sense of Lyapunov are achieved. And also, a sufficient and necessary condition for state bounded stability of linear switched system is received.(2) For a class of periodical linear switched system whose switching sets are a group of ordinal lines starting from the original point, it's proved that state bounded stability can be defined by the running characteristic in a single period (3) Based on linear switched system, the concept of linear switched system network is put forward. Linear switched system network is a complex network interconnected by many linear switched systems.

这部分着重研究线性切换系统的建模与稳定性分析问题，主要成果包括：（1）通过考察〓在x上的投影，得到线性切换系统的平衡点在Lyapunov意义下稳定、渐近稳定及不稳定的一系列充分条件，并得到了线性切换系统状态有界稳定的一个充要条件；（2）证明了对于一类切换集为从原点出发的一组射线的周期线性切换系统，其状态有界稳定可根据一个周期内的系统运行特性来判定；（3）在线性切换系统的基础上提出了线性切换系统网络的概念，线性切换系统网络是由多个线性切换系统交互作用而形成的复杂网络。

They have children, they live together, they have joint bank accounts, theyjust haven't gone through the official ceremony feeling that it is an archaic tradition that isn't relevant to them, as well as wanting to avoid all the documentation and complications of divorce proceedings.

他们有小孩，他们生活在一起，他们拥有共同的账户，他们只是没有经历正式的结婚典礼，觉得那是一种与他们不相关的古老的传统，同时也是打算避免离婚带来的所有的手续和复杂因素。

Although this may seem like a tactic that is unnecessary, it is very common for debts to pop up on ones credit report while they are in the midst of shopping for home loans, because it is a guaranteed pay day for collection companies who otherwise may have no proof that you owe a debt.

虽然这可能看起来像一种策略，这是不必要的，这是非常普遍的债务，弹出上的信用报告，而他们是在复杂多变的商场，为住房贷款，因为它是一种保证支付每天收集公司的人，否则可能没有证据证明你所欠的债务。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。