To prepare a concentration of 10 µg/ml, pipetteout10 µl of the drug in a test tube using a micropipette. Then dilute it with 990 µl (making a total volume of 1 ml) of the solvent (ethanol, methanol, water etc) you are going to use in your experiment. ...
某班长甲某率队开挖沟槽。作业中，现场未采取任何安全支撑措施。作业人员乙认为风险很大，要求暂停作业，但甲某以不下去干活就扣本月奖金相威胁，坚持要求继续作业，乙拒绝甲某的指挥。依据《安全生产法》的规定，下列关于该企业做法，正确的是（ ）。
While the flaw was discovered in WhatsApp,security expertssay any application could have been a "vehicle" for the spyware payload. "We have not yet been able to write software that doesn't have bugs or flaws," said Joseph Hall, chief technologist for the Center for Democracy & Technology, ...
In 1899, Tesla constructed a lab in Colorado Springs, Colo., to delve into the mysteries of high voltage and high frequency electricity [sources: Jonnes;PBS;Vujovic]. In one experiment, a 42-foot (12.8-meter) metal mast drove huge electrical impulses into the ground; in another, a Tesla ...
You could potentially import code directly from deck.gl/src to experiment with this. Buble support in examples. Buble is a nice alternative to babel if you have a simple app and don't need all the power of babel. Many of the examples now use buble for faster and smaller builds. ...
At approximately the same time, Colin West at the IBM research lab in R uumluschlikon, Switzerland, started work on the implementation of a tool for Pitro Zafiropulo's duologue matrix analysis technique. This work quickly lead West to develop his own variant of a verification system, e.g....
“The combination of these technologies is unique and powerful because it’s the first time measurements at vastly different scales have been brought together,” said study first author Yue Qin, a Bioinformatics and Systems Biology graduate student in Ideker’s lab. ...
was a bit on the soft side at the best of times and it meant this was an experiment we didn't really repeat. Instead I bought Anamorphic lenses actually suited to the Sony's and got much better results with those. I liked the look and feel of these camera tests, but the practicalitie...
A fun, quirky, and slightly addictive collection of interactives that accompany the free online Computer Science Field Guide. Try the box sorting algorithms, Fitts’ Law experiment, AI trainer, or Viola-Jones Face Detection. Great fun while learning. ...
Easily switch between different density styles for a given distribution area with the new Chaos Scatter distribution maps library. Achieve a realistic look for your scene or experiment with instance distribution at an unprecedented speed. Faster scatter-heavy scene export ...