相互作用说

But until now no one has really addressed how you can manipulate its interaction with amyloid beta.

但是到目前为止还没有人能说可以控制β淀粉状蛋白的相互作用。

They say they did this by stopping interaction between amyloid and a protein known as apo E.

他们说他们通过apo E停止amyloid和蛋白质之间的相互作用。

While such economic arrangements hold great promise, Barbier warns that focusing on one "ecosystem service"— as opposed to grappling with complex systems and interactions — can distort value.

当这种经济的安排方式大有前途时，Barbier警告说过于强调一种生态系统服务（与尽力解决复杂的生态系统和其相互作用方法截然相反的做法）会扭曲自然的价值。

However, you can play a very remarkable trick," van Bibber said."If I shoot a photon into a magnetic field (which you can think of as a sea of virtual photons), a real photon and a virtual photon to make an axion and vice versa.

然而，我们可以耍一个非同寻常的花招，"范·比伯说，"如果我将一个光子射进磁场中，你可以将磁场当作是一个虚拟光子的海洋，那么一个真实光子和一个虚拟光子相互作用，可以变成一个轴子，反之亦然。

He says the strength of the new school will be business and its interaction with technology and public policy.

他说这所新学校的优势在于关注商业、技术和国家政策之间的相互作用。

In 1974, the first such experiment was carried out by Clauser, who reported a violation of a classical Cauchy–Schwarz inequality. In 1977, Kimble ''et al.'' demonstrated an analogous anti-bunching effect of photons interacting with a beam splitter; this approach was simplified and sources of error eliminated in the photon-anticorrelation experiment of Grangier ''et al.

尽管到了二十世纪七十年代支持光子说的物理和化学实验依据已经相当丰富，证据可能还是不能被认为绝对确凿；因为这些实验都依赖于光与物质的相互作用，而一个足够复杂的关于物质的量子力学理论则仍然有可能去解释这些实验现象。

We also need to learn more about how this device affects the complex interplay between receptors that line the stomach and intestine which are stimulated by ingested food and the brain, pancreas, liver and other organs involved in metabolism and in eating behaviour, the researcher added.

我们还需要了解如何影响这个装置的复杂受体之间的相互作用，该手术的胃和小肠的刺激摄入的食物和脑，胰脏，肝脏和其他器官参与代谢和饮食行为，研究员说。

Users will always be connected, he says, but in concentric circles of conversations and interactions that range from people right next to them to those far away.

使用者们相互将一直被连接着"，他说，"从对话者为中心的同心圆相互作用而一个接一个的辐射到很远的地方。

In history and reality, the contradiction between needs and limited resource always exists. From the view point of system-science, it can be concluded that:①The interaction among need-contradiction-ability is the perpetual force for enterprise evolution (and the evolution of other living systems). The improvement of "ability"is the process and result of evolution.②The competition and coordination among systems is the direct power for enterprise evolution. Competition produces various system actions. Coordination makes systems complement their functions with each other. The interactions of competition and coordination push enterprise into the flow of evolution and optimization.③The"stochastic fluctuation"of the system, which is accidental finding, is another force for enterprise evolution. It is a deterministic element in the process of the self-organization of enterprise.

在历史和现实中，需要和满足需要资源稀缺之间的"问题"是恒久存在的，从系统科学的角度可以演绎出：①需要一问题一能力三种异质要素的相互作用是企业进化（其它一切有生命系统进化）的永恒动力，"能力"的提高正是进化的过程和结果；②各系统间的竞争与协同是企业进化的直接动力，竞争产生多样化的系统行为，协同则使各系统间优势互补，竞争与协同交互作用推动企业呈现出进化与优化的趋势：③系统的"随机涨落力"即意料之外的发现与创新是推动企业进化的又一种动力，它是企业自组织过程中带有必然性的力量：④在解决"问题"中创新者的作用不可低估，但更为根本地说创新者只是"需要一问题一能力"这三种要素相互作用的载体，个体的创新是企业自组织过程的必然结果。

Rather, he says, the most likely explanation is a phenomenon known as epistasis, where genes can interact so as to greatly multiply an effect.

戈德曼还说，当然可能性最大的解释是有一种被称为"上位性"的现象，在这种现象中基因可以发生大大增加某种效应的相互作用。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。