2018 Canada Ontario Statutory Holidays
2018 加拿大安大略省法定公众假期
Family Day又称“家庭日”,除了让人们得到充分的休息之外,也是父母带孩子一起去游玩娱乐的好节日。
Study Week 对于学生来说是很特别的一段时间,通常会发生在学期中间。在Study Week期间,学校会停课,将这一周的时间留给学生自由安排学习日程。通常期中考试的时间会安排在Study Week附近,所以这一周你会看到人满为患的图书馆,安静的宿舍楼。当然,也有机会看到朋友圈或Facebook上学霸们发的旅游照片。
Acidic precipitation - Snow and rain that have a low pH, caused by sulphur dioxide and nitric oxide gases from industrial activity released into the atmosphere.
Acidic rocks - Igneous rock carrying a high (greater than 65%) proportion of silica.
Acid mine drainage - Acidic run-off water from mine waste dumps and mill tailings ponds containing sulphide minerals. Also refers to ground water pumped to surface from mines.
Adit - An opening driven horizontally into the side of a mountain or hill for providing access to a mineral deposit.
Aerial magnetometer - An instrument used to measure magnetic field strength from an airplane.
Aeromagnetic survey - A geophysical survey using a magnetometer aboard, or towed behind, an aircraft.
Agglomerate - A breccia composed largely or entirely of fragments of volcanic rocks.
Agglomeration - A method of concentrating valuable minerals based on their adhesion properties.
Agitation - In metallurgy, the act or state of being stirred or shaken mechanically, sometimes accomplished by the introduction of compressed air.
Airborne survey - A survey made from an aircraft to obtain photographs, or measure magnetic properties, radioactivity, etc.
Alloy - A compound of two or more metals.
Alluvium - Relatively recent deposits of sedimentary material laid down in river beds, flood plains, lakes, or at the base of mountain slopes. (adj. alluvial)
Alpha meter - An instrument used to measure positively charged particles emitted by radioactive materials.
Alpha ray - A positively charged particle emitted by certain radioactive materials.
Alteration - Any physical or chemical change in a rock or mineral subsequent to its formation. Milder and more localized than metamorphism.
Amorphous - A term applied to rocks or minerals that possess no definite crystal structure or form, such as amorphous carbon.
Amortization - The gradual and systematic writing off of a balance in an account over an appropriate period.
Amphibolite - A gneiss or schist largely made up of amphibole and plagioclase minerals.
ANFO - Acronym for ammonium nitrate and fuel oil, a mixture used as a blasting agent in many mines.
Annual report - The formal financial statements and report on operations issued by a corporation to its shareholders after its fiscal year-end.
Anode - A rectangular plate of metal cast in a shape suitable for refining by the electrolytic process.
Anomaly - Any departure from the norm which may indicate the presence of mineralization in the underlying bedrock.
Anthracite - A hard, black coal containing a high percentage of fixed carbon and a low percentage of volatile matter.
Anticline - An arch or fold in layers of rock shaped like the crest of a wave.
Apex - The top or terminal edge of a vein on surface or its nearest point to the surface.
Ash - The inorganic residue remaining after ignition of coal.
Assay - A chemical test performed on a sample of ores or minerals to determine the amount of valuable metals contained.
Assay foot (metre, inch, centimetre) - The assay value multiplied by the number of feet, metres, inches, centimetres across which the sample is taken.
Assay map - Plan view of an area indicating assay values and locations of all samples taken on the property.
Assessment work - The amount of work, specified by mining law, that must be performed each year in order to retain legal control of mining claims.
Authorized capital - see capital stock.
Autogenous grinding - The process of grinding ore in a rotating cylinder using large pieces of the ore instead of conventional steel balls or rods.
DirectX修复工具(DirectX Repair)是一款系统级工具软件,包含了最新版的DirectX redist(Jun2010),并且全部DX文件都有Microsoft的数字签名,主要功能是检测当前系统的DirectX状态,如果发现异常则进行修复。为了应对一般电脑用户的使用,采用了傻瓜式一键设计,只要点击主界面上的“检测并修复”按钮,程序就会自动完成校验、检测、下载、修复以及注册的全部功能,无需用户的介入,大大降低了使用难度。
程序额外包含了VC++ Redistributable Package,因此不但能解决DirectX组件的问题,而且还能解决VC++组件异常产生的问题。
DirectX Repair 适用于多个操作系统,如Windows XP(需先安装.NET Framework 2.0)、Windows Vista、Windows 7、Windows 8、Windows 8.1、Windows 8.1 Update、Windows 10,同时兼容32位操作系统和64位操作系统。运行之后会根据当前操作系统版本的不同,自动调整任务模式,直接进行全自动修复,十分方便。
一些不常用但有时候又紧缺的一些小软件记录,某些付费软件附有旧版本crack版,链接失效可联系索要更新。
一款功能强大,重量轻但功能全面的屏幕捕捉和屏幕录制工具。
FastStone Capture is a powerful, lightweight, yet full-featured screen capture tool and screen video recorder. It allows you to easily capture and annotate anything on the screen including windows, objects, menus, full screen, rectangular / freehand / fixed regions as well as scrolling windows / web pages. It also allows you to record all screen activities including onscreen changes, speech from microphone, mouse movements and clicks into highly compressed video files. You can choose to send captures to editor, file, clipboard, printer, email, Word / PowerPoint document or upload them to your website. Editing tools include annotating (texts, arrowed lines, highlights), resizing, cropping, sharpening, watermarking, applying edge effects and many more. Other features include image scanning, global hotkeys, automatic filename generation, support for external editors, a color picker, a screen magnifier, a screen crosshair and a screen ruler.
FastStone Capture saves images in BMP, GIF, JPEG, PCX, PNG, TGA, TIFF and PDF formats. Built-in screen recorder saves videos in WMV (Windows Media Video) format.
官网:http://www.faststone.org/FSCaptureDetail.htm
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I’m an ocean microbiologist at the University of Tennessee, and I want to tell you guys about some microbes that are so strange and wonderful that they’re challenging our assumptions about what life is like on Earth.
So, I have a question. Please raise your hand if you’ve ever thought it would be cool to go to the bottom of the ocean in a submarine? Yes. Most of you, because the oceans are so cool.
Alright, now – please raise your hand if the reason you raised your hand to go to the bottom of the ocean is because it would get you a little bit closer to that exciting mud that’s down there.
(Laughter)
Nobody. I’m the only one in this room.
Well, I think about this all the time. I spend most of my waking hours trying to determine how deep we can go into the Earth and still find something, anything, that’s alive, because we still don’t know the answer to this very basic question about life on Earth.
世界上有6,000种可以酿酒的葡萄品种,但能酿制出顶级葡萄酒的葡萄品种只有50种左右。不管是6,000种还是50种,要区分开它们也是颇有讲究的。葡萄品种是以它们更加适合酿造哪一种葡萄酒来区分的,这也就是为什么一般的葡萄品种只分为红葡萄品种和白葡萄品种的原因。
葡萄酒按颜色分类,可划分为:红葡萄酒、白葡萄酒以及桃红葡萄酒。故葡萄酒的酿造也分为三类:红葡萄酒酿造、白葡萄酒车间和桃红葡萄酒酿造。
红葡萄酒和白葡萄酒最大的区别在于,红葡萄酒要通过浸皮的方式来萃取葡萄皮中的色素和单宁。步骤如下: