科研协作时使用'What do...do'句式明确分工:'What does the control group do in this trial?'(对照组在此试验中的任务是什么?),典型回答应说明具体职责:'They receive placebo treatments'(接受安慰剂处理)。 二、复合结构拓展 属性描述组合 通过添加名词构成复合疑问词,如化学...
” Her team does a lot to avoid possible systemic and measurement errors: “We can help each other do experiments in a blinded fashion, set concrete inclusion/exclusion criteria prior to analysis, and scrutinize each other’s work for flaws. And we work hard to verify that all our r...
If the concept of a “pip” isn’t already confusing enough for the new forex trader, let’s try to make you even more confused and point out that a “point” or “pipette” or “fractional pip” is equal to a “tenth of a pip“. For instance, if GBP/USD moves from 1.30542to 1...
Why does a hot beaker's mass not stabilize on a mass balance? What is the goals / purpose of the gravimetric analysis of chloride salt lab? What is the purpose of the blank solution in the volumetric analysis method? When weighing liquid ethanol, why do you have to place water in the ...
Yes, it does. However, the yen is an exception. A quote for the yen normally extends two decimal places past the decimal point. So, a single whole unit pip is 0.01 rather than the 0.0001 used in other currency pairs. What Is the Spread in a Forex?
How does ammonia affect pH levels in an aquatic ecosystem? What are the uses of a burette and a pipette? How are the two different from each other? Why is the bicarbonate in blood an effective buffer when its pKa is 6.1, while the pH of the blood is 7.4?
What does “adaptive learning” mean for Smart Sparrow?Our adaptive platform relies on expert-model adaptivity, where an instructor or learning designer creates rules such as “If THIS happens, then do THAT” (IFTTT) to guide students’ digital learning experiences. ...
Does it work? Who’s eligible? Here’s what to know: https://bit.ly/3rR7UhM Nested Comments on WTE iPhone App! July 28, 2021 | by TeamWTE You asked, we answered! Nested comments are now live on all platforms. Your feedback is important, let us know what you think in a comment...
Example: If GBPUSD moves from 1.33522to 1.33523that is 0.00001 USD increase which is one pipette move. PIPS Value Each currency has its own price value, it’s necessary to calculate the value of a pip for that particular currency pair. ...
a cup and can flow freely downwards through an aperture in the cup. As with the ring-and-ball setup, a ball also promotes the flow of the sample, however here it is blocked by the smaller diameter of the cup and does not flow through with the sample. The analysis t...