Practical Problems on soil physics 1

Practical Physics

Early Amniocentesis - Results, Dangers and Practical Problems

موضوع: هدف این گزارش ازریابی تجربیات آمنیوسنتز در هفته ۱۲ حاملگی و قبل از آن است. طرح مطالعه: گزارش پزشکی از ۹۳۶ بیمار در هفته ۱۲ / ۸ . حاملگی و قبل از آن که جهت بررسی ژنتیکی، آمنیوسنتز شدند از اول اکتبر ۱۹۸۶ تا ژوئن ۱۹۹۰ از لحاظ سن حاملگی - اندیکاسیون - تکرار آمنیوسنتز - مشکلات آمنیوسنتز و نتایج حاملگی ارزیابی گردیدند. نتایج: ۲ هفته بعد از آمنیوسنتز اسقط گزارش شد ( % ۰٫۷) ۲۱ سقط قبل از هفته ...

Production Scheduling on Practical Problems

Management ́s desire to be more competitive and to increase profits through manufacturing is evident. Customer responsiveness, increased output, lower manufacturing costs, better quality, short cycle times, bottleneck control and operational predictability, among many other themes, are hot issues on manager ́s minds. The management of manufacturing processes is a complex problem that ́s objective ...

Milestones in Soil Physics

This special issue of Soil Science celebrates the enormous accomplishments made during the past century or more in the field of soil science, including some of the key articles published in Soil Science during its 90 years of existence. In this article, we focus on the contributions in soil physics, exemplified by the articles of Willard Gardner (1919) and John Philip (1957c), both of which are...

Practical Physics for Articulated Characters

This presentation describes a set of techniques for implementing a fast and stable dynamics simulator for articulated characters using an analytical constraint approach combined with Featherstone’s linear-time forward dynamics algorithm. It presents an efficient method for enforcing multiple simultaneous constraints on an articulated character in order to control the character’s motion and mode...