Typically, su accounts are setup so that a user can temporarily switch to another account, for example the root user or an application owner.
通常，通过设置su账户让用户可以临时切换为另一个账户，例如root用户或应用程序所有者。
System administrators who provide su access to a user gives the ability for a user to switch or substitute to another user without logging out from their current account.
系统管理员可以向用户提供su访问权，让用户能够切换为另一个用户，而不需要注销当前账户。
In a study that included follow-up interviews, su and his colleagues looked at 240 cases of attempted suicide in counties including Wenshang, Yanzhou and Jiaxiang in Shandong province.
在一份随访研究报告中，苏和他的同事们对山东省汶上、兖州和嘉祥县240例企图自杀者作了分析。
Many people, including Su Dongpo, a poet of the Song Dynasty, and Tang Bohu, a scholar of the Song Dynasty, even painted and wrote poems on fans.
包括宋代诗人苏东坡和宋代学者唐伯虎在内的许多人甚至会在扇子上作画写诗。
However, she gave up all the good conditions and made a brave decision to work in Dunhuang, Gan Su.
然而，她放弃了一切优渥的条件，勇敢地决定了去甘肃敦煌工作。
Undeterred, it bought a Su-33 prototype from Ukraine in 2001 and used that to develop its version, designated the Shenyang J-15.
但并不罢休的他们2001年从乌克兰买来一架苏-33原型机并依葫芦画瓢开发自己的版本，称为沈飞j - 15。
The export battle plane Su-30 is a Russian quality standard and a winner of international tenders.
这种出口的苏—30战机是俄系战机水准的标杆，受到国际买家的青睐。
On New Year's Day 2011, Ambassador Su Ge paid a visit to the dormitory of the Chinese construction workers for Reykjavik Concert Hall and Conference Center.
2011新年伊始，驻冰岛大使苏格驱车数十公里，专程前往驻地看望并慰问中国武汉凌云建筑装饰工程公司工人。
Su Qingcai, a tea farmer from Fujian Province, and his wife, Zhou Xiuqin, took in a boy who turned out to have been stolen.
左图为福建茶农苏庆才和他的妻子，他们收养了一个男孩，结果发现是被人拐来的
Su: If she thinks you are a kind of happy to leave it?
苏：如果她认为离开你是一种幸福呢？
Su Taylor, a spokeswoman for the Vegetarian Society, welcomed Lord Stern's remarks.
素食者协会的发言人苏泰勒对斯特恩议员的讲话表示赞同。
At the very center of the auditorium sits down a SU-15 fighter jet which is notoriously known for the accident in 1983.
在礼堂的中心，摆放着苏- 15战斗机，它就是众所周知的1983年事故的战斗机。
Su Yinyin's family were thrilled when she won a place at university.
当苏盈盈考上大学时，她们全家都为此兴奋不已。
Su: Yes, from the very beginning you made a mistake.
苏：是的，从一开始你就犯了错。
Su: on one occasion, I fancy at the store a set of noble suits, can be said to put it down, the salesperson asked me whether or not to.
苏：有一次，我在商店看中一套高贵的西服，可谓爱不释手。营业员问我要不要。
Russia supplied technical help to upgrade “Varyag” and its air component, which may be the navalized Russian SU-33 or a variant.
俄罗斯为“瓦良格”的升级提供了技术支持，并为其提供了空中力量组成部分，有可能是海军化了的苏SU-33或其改装版。
Then he launched into an emotional recitation of a poem by Su Dongpo from the Song Dynasty.
然后，他开始背诵苏东坡的一段诗歌。
Speaking to the media at the NUH in the evening, Dr Su said Professor Chan might be discharged in a few days.
苏校长在晚上南大医院对媒体说马教授可能会离开几天。
The su style of mooncakes are sweet with a thin, delicate layered crust.
苏式月饼味甜、皮薄而多层。
The Sukhoi Su-35 is a single-seat, twin-engined supermaneuverability multirole fighter.
苏霍伊苏-35是一种单座、双引擎的多用途超级战斗机。
A question that often crops up in forums is how to disable su to certain users.
论坛上常常出现的一个问题是，如何对某些用户禁用su。
The default user is knoppix, but I found that I could su without any password — probably a compromise between security and user-friendliness.
默认的用户是knoppix，但是我发现不需要密码就可以执行su——可能是安全与用户友好性的折衷吧。
Dr Su said Widjaja was a "very good student" whose grades had slipped recently, but he was still considered above average.
苏校长说Widjaja是一名非常优秀的学生，近期学习成绩有所下滑，但仍然在中等偏上。
If you do not care about any user su-ing to a particular user, these can then be excluded.
如果不关心任何用户是否通过su变成另一个用户，那么可以排除这些事件。
Then type su - and enter the root password to open a root shell.
然后键入su-并输入根用户密码以打开根用户shell。
Prof. Su Derong, Beijing Forestry University, said, Golf courses need irrigation seven to eight months a year.
北京林业大学的SuDerong教授表示，高尔夫球场一年需要灌溉7到8个月。
Prof. Su Derong, Beijing Forestry University, said, Golf courses need irrigation seven to eight months a year.
北京林业大学的SuDerong教授表示，高尔夫球场一年需要灌溉7到8个月。
应用推荐