1烧碱烧碱又称苛性钠，常用于病毒性疾病如猪瘟、口蹄疫污染的消毒，一般用5％或2％的热烧碱溶液对环境、用具、交通工具等进行喷洒消毒。消毒前应先移出畜禽，消毒后4小时用清水冲洗饲
OBJECTIVE: The skin interacts strictly with the surrounding environment. Despite an efficient system of protection, its integrity is continuously assaulted by a
明清时期，中西文化交流引人注目，已有不少研究成果，但对于清前期西方来华传教士与程朱理学的关系尚有探讨余地。当时，无论是西学东渐，还是东学西传，均是通过西方来华传教士进行的。
Lung cancer is one of the most common cancers in the western world, and closely related to smoking. The majority of the patients can not be offered treatment wi
近年来,在大数据模型的驱动下,大数据审计模型在我国得到了越来越广泛的应用。本文以此为研究,进一步研究数据审计模式下的问题以及改善措施。目前大数据审计模式存在数据报送与整合长效机制尚不完善,基础数据获取阻碍重重等一系列问题。针对以上问题,本文采用文献分析和比较分析的方法,提出了进一步加强大数据审计思想等解决办法。与此同时,政府审计优势成为目前我国审计的重点,因大数据审计在政府审计中的地位尤其突出,变
提高山羊人工授精受胎率，是提高养羊经济效益的一项关键措施。笔者根据多年的工作实践，谈以下几点体会。
Background: Breast conserving surgery and sentinel lymph node biopsy has become the standard operation for early breast cancer. This operation has been performe
Background: Previous research has compared the efficacies of accelerated partial breast irradiation (APBI) and wholebreast irradiation (WBI). APBI immediately a
Background: Over the last few years sunscreen products have been suspected to be harmful to corals, especially because of their putative negative impact on symb
子夏是被孔子寄予厚望并着意栽培的一位得意门生.他"身通六经",并凭借深厚的学养大规模设坛授徒,弟子众多且不少人后来都颇有成就,其经学传播之功在孔门弟子当中无人能出其右