不同的树种对土壤的形成和性质有不同的影响。
Different species have different influences on soil formation and soil properties.
也许许多教师可以用来让学生形成和追求他们自己的问题的时间太少了，而在课程中有太多的内容要涉及。
Perhaps many teachers have too little time to allow students to form and pursue their own questions and too much ground to cover in the curriculum.
这些电路是记忆形成和学习的基础。
These electrical circuits are the basis for memory formation and learning.
大质量恒星的形成和死亡都很快。
健全利率形成和传导机制。
We will improve the mechanisms for setting and transmitting interest rates.
社交和约会网站也影响了亲密关系的形成和维护过程。
Social media and dating sites affect the process of forming and maintaining intimate connections, too.
大部分我们所听到的情况是IT战略形成和关键项目决策上面的期间。
Mostly we hear about it when the it strategy is being formed and key projects are being decided upon.
静脉血栓栓塞的两种最常见表现是深静脉血栓形成和肺栓塞。
The two most common manifestations of VTE are deep vein thrombosis and pulmonary embolism.
他们在以前的出版数据中查阅了星云中最新形成和正在形成恒星的情况。
They looked at the most recently formed and forming stars in the clouds from previously published data.
这样减少了负责处理决定形成和计划制定的大脑区域的颅容量。
That leaves less brain capacity in areas which deal with decision-making and planning.
冰川的形成和融化，造成海平面的下降和上升，可能是最主要的原因。
The formation and subsequent melting of glaciers, which caused sea levels to fall and then rise, was the most probable cause.
上图中可以看到令人难以置信的丰富结构，从中我们可以了解宇宙的形成和演化。
Visible above is an incredible tapestry of structure that provides limits on how the universe formed and evolved.
当然，实际上随着新的神经连接的形成和旧的连接丧失，一个神经连接组会因时而变。
In practice, of course, a connectome will change over the course of time as new connections form and old ones die.
如果没有足量的一氧化氮来阻止血栓的形成和增长，最终就会得心脏病和中风。
Without enough nitric oxide the plaque blockages build up and grow creating eventually heart disease and strokes.
橘黄色的那一层被称为“对流层”，那里是所有的气候状况和云层形成和演变的地方。
The orange layer is known as the troposphere, where all of the weather and clouds are generated and contained.
NASA于本周启动了一项飓风研究计划，该计划旨在帮助解释这种热带风暴形成和增强的机理。
NASA is embarking on a hurricane research mission this weekend that will help explain how these storms form and intensify.
同时，这些新发现行星的体积和轨道彻底改变了科学家对行星系形成和进化过程的认识。
Meanwhile, the sizes and orbits of planets already discovered are revolutionizing researchers' understanding of how planetary systems form and evolve.
就目前来说，它是一个好的度量标准，但是这主要取决于假定的概率分布函数的形成和这个函数的参数。
It's a fine measure, as far as it goes, but it depends critically on both the form of the assumed probability distribution function and the parameters of that distribution.
我们需要同时瞄准生物交流信号、细胞膜形成和一些经典的生物进程，例如细菌细胞壁的形成。
We need to target signalling, biofilm formation and classical biological processes like bacteria cell wall formation, all at once.
这个地质公园是研究喀斯特地质地貌的形成和演变的天然博物馆。它就像是一本介绍喀斯特地貌的百科全书。
This geopark is a natural museum for studying karst formations, including the development and evolution of karst landforms; it's just like an encyclopedia of karst geology.
当然，还有影响我们做出选择的因素，在下一个帖子里我会讲形成和阻碍我们做出选择的心理因素。
Of course, there are factors that influence our choice, psychological factors that serve to facilitate or hinder choice, and I'll discuss these in posts to come.
所有动物、家禽、鱼或蛋类来源的蛋白都在癌症的形成和扩散过程中起一定作用，其中，酪蛋白起的作用最为重要。
All animal, bird, fish or egg derived protein plays a role in the formation and promotion of cancer, but the most potent so far is casein.
上节课来了的人可能记得,我谈到一个观点,现代国家的形成和民族国家的构建,是联系欧洲历史的一个主题
Now, one of the points I made last week, for those of you who were here, is that one of the themes that ties European history together is the growth of the modern state, of state-making.
这使得生物学家得出这样的结论：利他主义是人类本性的一部分，然而他们不能决定这种本性是怎样形成和样演变的。
This has led biologists to conclude that altruism is a part of human nature.What they cannot decide is how or why it evolved.
鸡蛋等蛋白质丰富的食品中富含胆碱。胆碱是人体必需的营养素，因为它参与细胞膜的形成和神经递质乙酰胆碱的合成，而这些会影响记忆。
Choline, found in protein-rich food such as eggs, is needed by everyone for the production of cell membranes and for making the neurotransmitter acetylcholine, which affects memory.
Sergeant先生的远见卓识指导了该行动的形成和方向，该行动由国际扶轮社、世卫组织、美国疾病控制与预防中心和儿童基金会领导。
Mr. Sergeant's vision guided the formation and direction of the Initiative, which is led by Rotary International, WHO, the US Centres for Disease Control and Prevention (CDC) and UNICEF.
Sergeant先生的远见卓识指导了该行动的形成和方向，该行动由国际扶轮社、世卫组织、美国疾病控制与预防中心和儿童基金会领导。
Mr. Sergeant's vision guided the formation and direction of the Initiative, which is led by Rotary International, WHO, the US Centres for Disease Control and Prevention (CDC) and UNICEF.
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