they form the arcs of circles which pass completely around the widest part of the ball. There are six such circles, referred to in the patent as "great circles."
8,9]. Among the identified natural substances with PLase inhibition activities, orlistat, a hydrogenated form of lipstatin originally isolated fromStreptomyces toxytriciniis one of the best-selling drugs under the trade name of Xenical (Roche,
(1)C.细节理解题。根据文章第一段This makes machine learning a powerful form of artificial intelligence,or AI.(这使得机器学习成为人工智能(AI)的一种强大形式。)可知,机器学习是一种人工智能。故选C。(2)A.细节理解题。根据文章第二段In this method,a com
Neutralization: 1.5% (v/v) NaOH solution (15–25% w/v) was added to the crude oil, and the mixture was stirred continuously for 2 h and heated slowly to 60 °C to form soaps. The mixture was then left to stand for 6–8 h to allow the generated soaps to precipitate completely, ...
Before analysis, each note was transformed according to the text mining (TM) method, lemmatization transformed words to their basic form, and punctuation marks were removed [18]. Next, each note was presented as a vector with a “bag-of-words” feature to determine how many times each word...
Unofficial FFmpeg with added custom native Visual Studio project build tools. FFmpeg: A complete, cross-platform solution to record, convert and stream audio and video. - FFmpeg/libavcodec/vp3.c at 4538729afed44a0ee0a762d3ef69aa4bbb7f10b3 · wwwxxxwwwwxx
Basis of Presentation These financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP") for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, ...
(PWM6 + PWM7) - Supports dead-zone generator, and the dead-zone time is configurable • Supports 4 group of PWM channel output for controlling stepping motors - Supports any plural channels to form a group, and output the same duty-cycle pulse - In group mode, the relative phase of ...
(from mucosa to submucosa), as well as the presence of lymphoid follicles. The colon epithelium alteration score was quantified as: 0, no alteration; 1, focal loss of caliciform cells; 2, extensive loss of caliciform cells; 3, loss of crypts lower than in 50% mucosa surface; 4, loss ...
Global production of nitrogen fertilizers has increased more than fourfold in the last decades, accounting for more than 60% of all fertilizers used in agriculture, either in the form of ammonium, urea, or nitrate. A large part of these fertilizers is not used by plants but is leached and ...