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: 304发表: 1991年 Sex acts, sex partners, and sex budgets: implications for risk factor...
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the number of…指数量,后跟复数名词,它的中心词是number, 当the number of…作主语时,可当作单数形式使用,谓语动词须用单数形式;a number of意思是“许多,大量的”,相当于many,后跟复数名词,它的中心词是它后面的名词,故作主语时,谓语动词用复数形式。例如: The number of students in our school is over 8...
Data visualization is the graphical representation of information. It uses visual elements like charts to provide an accessible way to see and understand data.
Docker is lightweight and fast. It provides a viable, cost-effective alternative to hypervisor-based virtual machines, so you can use more of your server capacity to achieve your business goals. Docker is perfect for high density environments and for small and medium deployments where you need ...
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.
Learn what artificial intelligence (AI) is and how it works, explore the different types of AI, see examples of AI, and discover the benefits of AI.
A W-2 tax form shows important information about the income you’ve earned from your employer, amount of taxes withheld from your paycheck, benefits provided and other information for the year. You use this form to file your federal and state taxes.
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. ...
based on a survey of rental prices for 50,000 housing units, which is then used to calculate the rise in rental prices as well as owners' equivalents.34The owners' equivalent category models the rent equivalent for owner-occupied housing to properly reflect housing costs' share ofconsumer ...