Heterosexual anal intercourse is rarely discussed in the scientific literature. Review of the literature suggests the silence is linked to ethnocentric dis... DR Bolling,B Voeller - 《Arch Sex Behav》 被引量: 305发表: 1991年 Sex acts, sex partners, and sex budgets: implications for risk factor...
【美剧口语笔记小组】由大风哥Wind于2021年6月1日创建。我们专注于创作全网更新速度最快,最干货最有趣,覆盖所有美剧的英语口语学习笔记。欢迎加入我们一起创作口语笔记,加我v信:zimuzu(备注:加入)第1&2集的口语笔记戳这里:看《致命女人》第二季,我总结了这些实用口语表达~【第3集口语笔记目录如下】这一集中出现...
Poverty status in the U.S. is assigned to people whose income falls under a certain threshold, which is set by theDepartment of Health and Human Services (HHS).2U.S. poverty rates, or the percentage of the U.S. population living in poverty, are calculated by the U.S.Census Bureau.3 ...
filter [ˈfɪltə(r)] ① v. 过滤;(光、声)透入;(消息等)慢慢传开,走漏② n. 过滤器 例句It publishes pictures online of people looking for missing relatives and lets them search photos that others have posted of themselves, filtering by criteria like gender, age, and country of origi...
The term life span is familiar to most of us. The word has a relatively new frequent companion: health span. A person's health span is the length of time that the person is healthy—not just alive.
The CPI is a measure of inflation and deflation. The CPI report uses a different survey methodology, price samples, and index weights than theproducer price index (PPI), which measures changes in the prices paid by U.S. producers of goods and services. ...
1. What’s it made of? 它是用什么做的? ◆be made of意思是“由……制成”,介词of所指的原材料一般是未经变化,仍可看出材料的。例如: The desk is made of wood. This bridge is made of stone. 课桌是用木头做的。桥是石头造的。 ◆be made from意思也是“由……制成”,但介词from所指的原材料...
Data visualization is the graphical representation of information. It uses visual elements like charts to provide an accessible way to see and understand data.
The latitude 23° 26′ North is also known as theTropic of Cancer. It marks the northern-most position on the Earth, where the Sun is directly overhead at least once a year. This happens during theJune Solstice, when the Earth’s Northern Hemisphere is tilted towards the Sun. ...
Driver software.Also known asdevice drivers, this software is often considered a type of system software. Device drivers control the devices and peripherals connected to a computer, helping them perform their specific tasks. Every device that's connected to a computer needs at least one device dri...