Barnes & Noble NOOK

eBooks, audiobooks, and more

Разработчик: Barnes & Noble

Описание

随着全球工业的快速发展和人民生活水平的不断提高,制冷与空调系统在各个领域中扮演着越来越重要的角色,从家庭、商业建筑到汽车、工业生产等众多场景中无处不在。制冷剂作为这些系统的核心组成部分,其选择与应用直接关系到系统的能效比、环境友好性及运行成本。然而,制冷剂种类繁多,每种制冷剂的物理化学性质(如沸点、临界温度、全球变暖潜能值GWP、消耗臭氧潜能值ODP等)对于系统设计、操作维护及环境保护都至关重要,这为工程师、技术人员及研究人员带来了巨大的信息查询挑战。
当前,尽管相关数据广泛散布于学术文献、技术手册及互联网上,但信息的碎片化、查询不便及准确性难以保证等问题依然突出。专业人员往往需要花费大量时间在浩瀚的信息海洋中筛选、比对,才能找到合适的制冷剂及其物性参数,这一过程既耗时又低效,严重制约了工作效率与技术创新。
鉴于此,开发一款集成了丰富制冷剂数据库、提供便携查询功能及确保数据准确性的移动应用——制冷剂多功能热物性查询APP,显得尤为迫切与必要。本APP旨在打造一个一站式平台,用户可以通过简单的检索,快速获取所需制冷剂的详细物理化学性质,同时提供物性对比、环保指标评估等功能,助力行业专业人士高效决策,推动制冷技术的绿色可持续发展。通过智能化、便携化的信息工具,我们期望能够有效提升行业整体技术水平,促进环境友好的制冷解决方案的应用与普及。
本制冷剂物性查询APP,构建了30种常用制冷剂的物性计算模型。计算模型一共分为3大类,共计6种不同物性计算方法,适用于计算不同种类、不同数量、不同工况下的制冷剂工质物性。
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Barnes & Noble NOOK Частые Вопросы

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Оценки пользователей

4.74 из 5

114,267 оценок в Соединенные Штаты

5 star
95,239
4 star
11,546
3 star
2,350
2 star
958
1 star
2,660
История оценок

Barnes & Noble NOOK Отзывы Пользователей

Dictionary Function is Awful

The 5th Try on

Соединенные Штаты

When highlighting or selecting a word the dictionary opens up. And though the word may be defined by multiple sources all you see is part of a single sentence - that’s it. Nothing else works in the dictionary window. You cannot scroll down to see the other definition appearing at the bottom of the display. You cannot perform a search when no definition displays, though the dictionary offers to. And you cannot ‘Manage’ dictionaries as offered. None of these features work. Developer Response: Let me do this for you - please don’t apologize for this - instead fix it - please. Do you not use the app? Can you not see how Dictionary function is crippled? Your last update was 2 months ago! Surely something must be being improved - like Dictionaries

Android needs the n to open menu more easily

OGgamerBF42 on

Соединенные Штаты

It used to be a letter n that you would tap to go back to main Library. I use the box 10.3 Go which I love, but the nook app tap option interferes with their menu. They took away the original nook device that I loved! This box was the closest I could get. Or maybe they can bring back the original white nook eink device? I am avoiding bezos like the plague! I do not use any other ereading apps.

New user. Not impressed

Tee123987465 on

Соединенные Штаты

I’m a long time kindle user. Someone suggested I try nook as an alternative. It’s really frustrating. Almost constant buffering that inhibits the ability to turn pages. I wish it was a viable alternative

Love it but can’t buy the book

Cut-shot on

Соединенные Штаты

App is great. Easy to use, great functionality. But you can’t buy the books from here even at the end of a downloaded free sample. I’d give it 5 stars if you could do that.

It has a serious flaw

R C K 777 on

Соединенные Штаты

You have to be very careful if you have epub files from a source other than B&N! As long as the non-B&N ebooks can be seen under “My Files” in the app and opened IN the app, it works well. However, if you have the same files visible under “Files” in the iOS and attempt to get them to open by tapping the file name, the file will momentarily appear in the B&N app, then disappear from the app book list and also be DELETED from the list of ebooks under “Files”!! This is a very frustrating issue which needs correction.

Just doesn’t compare

Dr. Bugged on

Соединенные Штаты

I cringe at putting any more money in Jeff Bezos pockets through the Kindle, but it is so much better. Nook needs a highlighting system that works, scrolling, and functional search just to name a few. Please meet the standard so I don’t keep making Bezos richer.

No Longer Works

Boghoss2 on

Соединенные Штаты

I opened the app on my iPad this week to read and it is stuck on the “loading” screen. I a, unable to access or read my books. I did not find anything on the site that mentions a known issue. Very disappointed. Much as I hate Amazon, at least their app works.

Fix the App.

Glissen on

Соединенные Штаты

B&N has been mucking with the app and it’s slow to load, books are inaccessible at times and login has been corrupted. Still want my books and Nook has been so convenient for those who travel to take their library with them.

Crashes

Makayla22467 on

Соединенные Штаты

Got a gift card and wanted to buy digital books but this app just kept buffering sadly

Bad interface and horribly slow

rekinCO on

Соединенные Штаты

Might be okay if you simply reading one page at a time, but for reference books, it is painfully slow. I learned my lesson: for ebooks get in kindle or pdf for better performance

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Информация о приложении

Категория
Books
Разработчик
Barnes & Noble
Языки
English, Spanish
Последнее обновление
6.8.0 (1 неделю назад )
Выпущено
May 27, 2010 (14 лет назад )
Также доступно в
Соединенные Штаты
Обновлено
3 часа назад
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