百度试题 结果1 题目what is competitive exclusion principle? 什么是竞争排斥原理(P131)相关知识点: 试题来源: 解析 答:竞争排斥原理:在一个稳定环境中,两个以上受资源限制的,但具有相同资源利用方式的物种不能长期共存在一起,即完全的竞争者不能共存。
In a dye exclusion assay, a dye such astrypan blue, is incorporated into the cell suspension. On visual examination by light microscope, it is easy to differentiate the stained cells from the unstained cells. The unstained cells with clear cytoplasm represent viable cells with intact cell ...
In 1925, Wolfgang Pauli gave physics his exclusion principle as a way to explain the arrangement of electrons in an atom. His hypothesis was that only one electron can occupy a give quantum state. That is, each electron in an atom has a unique set of quantum numbers (the principle quantum...
Pauli's exclusion principle is a fundamental law obeyed by all fermions (particles with half-integer spin). In its original form, applied to the... Learn more about this topic: Hund's Rule, the Pauli Exclusion Principle & the Aufbau Principle ...
Principle A basic idea or theory explaining an entire system. The principles of economics guide financial decisions. 1 Discipline Discipline is action or inaction that is regulated to be in accordance (or to achieve accord) with a particular system of governance. Discipline is commonly applied to ...
Principle A principle is a proposition or value that is a guide for behavior or evaluation. In law, it is a rule that has to be or usually is to be followed. Rule Governing power or its possession or use; authority. Principle A fundamental truth or proposition that serves as the foundati...
Christian ethics is not primarily an individualistic, one-on-one-with-God brand of personal holiness; rather it has to do with living the life of the Spirit in Christian community and in the world. —Gordon Fee 61 Morality and immorality are not defined by man's changing attitudes and socia...
The principle of supply and demand governs economics. 1 Provision The act of providing or supplying something The provision of health care. The provision of rations. Principle Moral standard. Integrity is a key principle in leadership. 1 Provision The act of making preparations for a possible or...
Within an atom, each electron is described by four quantum numbers which tell you what state that electron is in and what it’s doing. These quantum numbers are the principal quantum number n, the azimuthal quantum number l, the magnetic quantum number m and the spin...
Prepaid tuition plansare offered by a few states and some higher education institutions. They vary in their specifics, but the general principle is that they allow you to lock in tuition at current rates for a student who may not be attending college for years to come. Prepaid plans are no...