is one of the key means of achieving the goal of a nuclear-weapon-free world. daccess-ods.un.org 秘书长希望再次重申大会第 64/35 号决议的目标,即尽一切努力终止核试验 以避免给人的生命和健康以及环境带来毁灭性和有害的后果,并将终止核试验作 为实现无核武器世界目标的关键途径 之 一。 daccess...
“Key” can have various meanings. In “I lost the key to my room.”, “key” means___. A. an important person B. an answer to a problem C. a tool for opening locks D. a main point 相关知识点: 试题来源: 解析 C。“I lost the key to my room.”这句话里“key”是“钥匙...
解决K-Means++算法缺点而产生的一种算法;主要思路是改变每次遍历时候的取样规则,并非按照K-Means++算法每次遍历只获取一个样本,而是每次获取K个样本,重复该取样操作O(logn)次,然后再将这些抽样出来的样本聚类出K个点,最后使用这K个点作为K-Means算法的初始聚簇中心点。实践证明:一般5次重复采用就可以保证一个比较好...
Pulse generator - key means for generating pulsesLADING FERDINAND
abut this feeling never appear in common.. 但 这种感觉从未出现共同兴趣。[translate] aThe key means that the young person is now old enough to leave and enter the family home at any time they want to ! 钥匙意味着年轻人现在是足够老离开,并且进入家庭家他们任何时候要![translate]...
BEIJING, Sept. 1 (Xinhua) -- The upcoming 2024 Summit of the Forum on China-Africa Cooperation (FOCAC) is a key means to leverage the unique relationship between China and African countries, says Hannah Ryder, CEO of Development Reimagined, an international development consultancy based in Beijin...
2. 传统K-Means算法流程 注意事项: (1)、k 值的选择,一般根据经验选择一个合适 k 值,没有经验,通过交叉验证选择。 (2)、k 个质心的选择,质心的初始位置对最后的聚类结果和运行有很大影响。 算法流程: 输入:样本集D = {x1,x2,...xm},聚类的簇数k,最大迭代次数N ...
aLCMs are a key means for understanding how humans are reshaping the Earth's surface in the past and present, for forecasting future landscape conditions, and for developing policies to manage our use of resources and the environment at scales ranging from an individual parcel of land in a ...
百度试题 结果1 题目Choose the correct answer. What does 'key' ? A. means B. mean C. meaning 相关知识点: 试题来源: 解析 B 反馈 收藏
相关知识点: 试题来源: 解析 B。“the key to”表示“……的关键”;“the solution to”是“……的解决办法”;“the way to”是“……的方法、途径”;“the answer to”是“……的答案”;“the reason for”是“……的原因”。反馈 收藏