Artificial Heart in the Chest and Use of Polyurethane for Making Hearts, Valves and Aortas 来自 Wolters Kluwer 喜欢 0 阅读量: 14 作者:WJ Kolff,T Akutsu,B Dreyer,H Norton 摘要: An abstract is unavailable. This article is available as a PDF only.DOI: 10.1088/0031-9155/3/4/108 被引量...
Not long after the Berlin Wall fell, Ralf Dahrendorf observed that it would take six months to reform the political systems in Eastern Europe, six years to change the economic systems, and sixty years to effect a revolution in people's hearts and minds. Dahrendorf probably borrowed his line ...
Eli made Valentine's Day cards for his friends. He enjoys doing crafts, so he thought it would be fun to make his own cards. The first thing he did was choose 10 pieces of red paper. He folded each piece of paper in half to make the cards. Then he cut out some hearts from white...
Making Money is the 36th Terry Pratchett novel in the Discworld series, published in the UK on 20 September 2007. It is the second novel to feature Moist von Lipwig, and involves the Ankh-Morpork mint - specifically the introduction of paper money to the
She was out of her depth.When Miranda, the Miss Lonely Hearts of Shepherd's Bush, suddenly finds herself romanced by a tall, dark and deadly spy, she finds her life turned upside down. Could it have anything to do with the book she innocently took from the library, a book with a ...
needlepoint,point lace- lace worked with a needle in a buttonhole stitch on a paper pattern Verb1.lace- spin,wind, or twist together; "intertwine the ribbons"; "Twine the threads into a rope"; "intertwined hearts" enlace,interlace,intertwine,twine,entwine ...
The unique design features intricate butterflies, hearts, leaves, and forest backgrounds that emboss paper to create a three-dimensional effect, adding depth and visual interest to your creations. **Versatile and User-Friendly** This embossing folder is not just a tool for creating beautiful cards...
and was carved and placed on the grounds of a school in Xi’an so that visitors could make detailed rubbings using paper and ink. The stone is now in the Xi’an Forest of Stone Steles Museum. Way ahead of its time cartographically, it is laid out, like modern maps, on a regular ...
KS Pfennig - 《Proceedings of the Royal Society B Biological Sciences》 被引量: 460发表: 1998年 Conditional Mate Choice Strategies in Humans: Evidence From 'Lonely Hearts' Advertisements prefer men who are slightly older than themselves, that women seek resources while men seek physical attractivenes...
Lots of Hearts 爱心满满By Maryann Cocca·Leffler I am making cards. I have paper , tape , and paint. My dog wags her tail. She wants to help. But I say no. ② I make lots of hearts. I make a card for my Dad. It has a pink heart and red roses on it. I hide(藏) it in...