Pompholyx is a common type of eczema. It is also known as dyshidrotic eczema or vesicular eczema of the hands and feet. Pompholyx will often appear after a person experiences a high level or stress, or abnormal amount of sweating due to the weather.…

睡眠麻痹 CSP HSP 来源 https://www.zhihu.com/question/29666875/answer/65480583 俗名“鬼压床”.“鬼压身”或者“梦魇”的,学名叫睡眠麻痹(sleep paralysis),注意,不是“睡你麻痹”┑(￣Д ￣)┍,看错的下面排队面壁. 讨论要点: 什么是睡眠麻痹? 发生的过程(通俗解释) 发生的过程(进阶解释) 睡眠麻痹的分类 可能是什么引起的? 治疗和预防 (更新) 脱离睡眠麻痹的小方法 人为诱导睡眠麻痹 答疑 (更新) -----…

It's a common scenario: You have an odd pain for weeks or are feeling too tired lately. So you head to a doctor, who may run a test or two. But no clear cause for the symptom shows up. Despite a dizzying array of high-tech medical tests, the reality…

http://www.cgw.com/Publications/CGW/2012/Volume-35-Issue-4-June-July-2012/The-Royal-Treatment.aspx The Royal Treatment By: Barbara Robertson Pixars extraordinary run of successful films starring male characters took a courageous turn in June with the…

题目链接: Sewage Treatment 时间限制:2000ms 单点时限:2000ms 内存限制:256MB 描述 After years of suffering, people could not tolerate the pollution in the city any more, and started a long-lasting protest. Eventually, the municipal government made up its mind to deal wit…

#1389 : Sewage Treatment 时间限制:2000ms 单点时限:2000ms 内存限制:256MB 描述 After years of suffering, people could not tolerate the pollution in the city any more, and started a long-lasting protest. Eventually, the municipal government made up its mind to deal w…

题意   建设一条河岸的污水处理系统  河岸有n个城市   每一个城市都能够自己处理污水 V   也能够把污水传到相邻的城市处理 >或<   除了你传给我我也传给你这样的情况   其他都是合法的   两端的城市不能传到不存在的城市 令d[i]表示有i个城市时的处理方法数  最后一个城市的处理方法有 1.V 自己处理自己的  与前i-1个城市的处理方法无关  有d[i-1]种方法 2.< 给左边的城市去处理  也与前i-1个城市的处理方法无关  把自己的污水给第i-1个城市即可了  有d[…

营销是发现或挖掘准消费者和众多商家需求,通过对自身商品和服务的优化和定制,进而推广.传播和销售产品,实现最大化利益的过程.例如,银行可通过免息卡或降价对处在分期意愿边缘的用户进行营销,促使其分期进而提升整体利润:选择最优时机和地点对用户进行广告投放提升转化. 在大数据和"千人千面"的背景下,营销升级为"精准营销",对每个用户的需求进行更加精细的个性化分析与投放,进而实现用户满意,广告主和平台获益的多赢局面.营销算法的步骤一般为:1) 圈人,2) 召回和排序 3) 在…

* wall treatment You can combine the turbulent flow interfaces with different types of wall treatments, according to the following list: 1. Wall functions     + Robust and applicable for *coarse* meshes     + Limited accuracy     + Smooth and rough w…

一直以来机器学习希望解决的一个问题就是'what if',也就是决策指导: 如果我给用户发优惠券用户会留下来么? 如果患者服了这个药血压会降低么? 如果APP增加这个功能会增加用户的使用时长么? 如果实施这个货币政策对有效提振经济么? 这类问题之所以难以解决是因为ground truth在现实中是观测不到的,一个已经服了药的患者血压降低但我们无从知道在同一时刻如果他没有服药血压是不是也会降低. 这个时候做分析的同学应该会说我们做AB实验!我们估计整体差异,显著就是有效,不显著就是无效.但我们能做…

这篇论文是在 Recursive Partitioning for Heterogeneous Casual Effects 的基础上加入了两个新元素: Trigger:对不同群体的treatment选择个性化阈值. E.g优惠券力度,红包金额 新的Node Penalty: 旨在增强模型generalization 论文 C. Tran and E. Zheleva, "Learning triggers for heterogeneous treatment effects," i…

题目大意: 有一排n个格子,要在它们上面装管道. 每个格子上的管道都是T形的,但是可以有三种流动的方向. 每种都是把两个方向的水往另一个方向排出. 如果方向是向左或向右,就是排到相邻的格子里. 特别地,最左边的格子不能向左排水,最右边的格子不能向右排水. 现在每个格子都有一些积水等待排出,问能使所有格子的水最后都会从下面流出的方案数. 思路: 我们不妨用f[i][0~2]表示第i个格子排水方案数. 0~2表示不同的方向. 用0表示下,1表示左,2表示右. f[i][0]=f[i-1][1]+f[…

文章中文名:阿尔茨海默病三联转基因小鼠模型的海马蛋白质组学改变及Donepezil治疗中PINK 1调节的意义 发表时间:(2019年4月) IF:3.95 单位:澳门大学,威斯康星大学,暨南大学,广东工业大学,深圳市疾控,北京大学深圳研究生院 物种:小鼠 技术:6-plex TMT蛋白质组学 一.概述 近年来全世界患阿尔茨海默病(AD)的人日趋增多.Donepezil 是临床认证的用于改善认知,治疗AD的药物, 但其药效和潜在分子机制还是未知的.本研究采用蛋白质检测技术和蛋白质组学定量技术方法…

The cycloidal hydraulic motor is a small low-speed, high-torque hydraulic motor with a shaft-distributed insert and stator-rotor pair. How to deal with the failures often occurring in the use of cycloidal hydraulic motors, the    Hydraulic Motor manu…

题意:有n个城市,它们由一个污水处理系统连接着,每个城市可以选择 1.将左边城市过来的污水和右边城市过来的污水连同本身的污水排到河里  >V< 2.将左边来的污水连同自己的污水排到右边  >> 3.将右边来的污水连同自己的污水排到左边  << 问总共有多少种处理情况,即不同又符合实际的><V组合. 思路:DP+高精度.DP部分,易得最右边城市的状态只可能用3种:>V, V, <.故分三种状态讨论,设dp[i][0]为第i个城市的状态为:>…

Benefits of Cold Showers: 7 Reasons Why Taking Cool Showers Is Good For Your Health Most of us have been caught in that skin-cringing, and often dreaded moment of being the last one to shower. If you haven't then chances are that you've had someone w…

Getting up the nerve to order in a coffee shop used to be difficult for 16-year-old Georgiann Steely. Speaking in front of classmates was unthinkable. The high-school sophomore overcame a crippling case of social anxiety as a patient in the Child and…

An uncle starts believing all your sarcastic comments. Or a kindhearted friend never understands anymore how you feel. These people may not just be momentarily off. Recent research indicates they may be exhibiting early signals that something is goin…

China has specified the definition and diagnosis standard for internet addiction in its latest adolescent-health-education guideline.Internet addiction refers to the subject exhibiting uncontrollable internet use without being affected by other addic…

A big collaboration is trying to understand diseases of the psycheDiseases of the psyche have always been slippery things. Schizophrenia, bipolar disorder, major depression and a host of others have no visible markers in the brain. Their symptoms ove…

Here are 15 facts that EVERY GIRL should know about her vagina. Don’t be shy! Your vagina is part of your body, and it will be for the rest of your life! So it’s good to know at least some basic information about it! 1. What is the Vagina? It is the…

The present invention allocates resources in a multi-operating system computing system, thereby avoiding bottlenecks and other degradations that result from competition for limited resources. In one embodiment, a computer system includes resources an…

Directions: For this part, you are allowed 30 minutes to write a short essay on the challenges of studying abroad. You should write at least 120 words but no more than 180 words. ①As is universally acknowledged, it is by no means easy to study abroad…

SELECT * FROM (select aa.*,bb.mentalvisitid, ' then '家庭访视' else '电话' end as BCSFXS ,bb.visitdate, ' then '曾住院,现未住院' else '未住院' end as Hospitalstatus, ' then '基本稳定' else '稳定' end as visittype , ' then '不用药' else '医嘱无需用药' end as Followmedicine, ' then…

转:ORA-15186: ASMLIB error function = [asm_open], error = [1], 2009-05-24 13:57:38http://space.itpub.net/471666/viewspace-406996ORA-15186: ASMLIB error function = [asm_open], error = [1], mesg = [Operation not permitted]参考 Metalink   Note:398622.1Subj…

我们知道当ORACLE数据库启用共享服务器模式时,通过共享服务器模式连接到数据库的会话是有一些特征的.在v$session里面,其SERVER的状态一般为SHARED和NONE, 为SHARED时,表示当前会话正在执行SQL语句,其占用共享服务器进程,会话的STATUS状态为ACTIVE:当会话状态STATUS处于INACITVE时,它的SERVER字段值一般为NONE,意味着此时并没有共享服务器进程服务该会话,这个详细请见v$session中server为none与shared值解析 这篇博客…

Create a new ‘State Service’ Service Application using Powershell February 14, 2012Leave a commentGo to comments   I encountered this issue and had some trouble finding the correct info on it, so I thought that I’s share a good guide with all of you.…

一数据库突然连接不上,在自己电脑上使用SQL Developer也连接不上.立即使用SecureCRT连接上了这台服务器,从下面几个方面检查. 1:检查了数据库的状态是否正常 $ sqlplus / as sysdba   SQL*Plus: Release 10.2.0.5.0 - Production on Mon May 16 11:07:55 2016   Copyright (c) 1982, 2010, Oracle.  All Rights Reserved.     Connec…

开启阅读模式 WATERHAMMER A COMPLEX PHENOMENON WITH A SIMPLE SOLUTION Waterhammer is an impact load that is the most misunderstood force known to pressure transducers today. A waterhammer is created by stopping and/or starting a liquid flow suddenly. The re…

最近在学习servlet的一些实现细节,阅读了Cookie的源码. Cookie本质上是服务器发送给客户端(主要是浏览器)的一个会话临时数据. 其源码注释文档的说明: Creates a cookie, a small amount of information sent by a servlet to a Web browser, saved by the browser, and later sent back to the server. A cookie's value can uniq…