The latter arises from abstraction of the somewhat lesser activated c-h bond in the dioxolane.
It has to sit in a bath of liquid helium cooled to just a fraction of a degree above absolute zero ( - 273 c ) in order to work
為了能夠運行， 「獵人」不得不被放置在有液態氦溶液中，裏面的溫度只比絕對零度（ 273 c ）高一點點。
Describes data access programming with visual c, where the preferred way is to use one of the class libraries such as the active template class library or microsoft foundation class library, which simplify working with the database apis
描述如何使用visual c + +進行數據訪問編程，首選方式是使用類庫（如活動模板類庫（ atl ）或microsoft基礎類（ mfc ）庫）之一，這將簡化對數據庫api的使用。
The results showed in the paddy field the bacteria were predominated, in the dry land the proportion of fungi and actinomyces was distinctly higher than the other two kinds of soil, in the woodland abundant species of basidiomycetes were found ; the natural degradation speed was low, with the degradation the number and composition of microorganisms changed regularly ; when the c / n ratio was adjusted to 25 " ? 1, the degradation remnant ratio reduced 10. 67 % than the control
結果表明，水田以細菌為主，旱地中真菌和放線菌數量最多，林地中有大量的高等擔子菌；秸稈自然降解較慢，土壤微生物也隨著降解的進行而呈現一定的變化規律；當調節c / n比為25 ： 1時，秸稈的腐解殘留率比對照組下降10 . 67 。 2
September 11, 2001 i ve called many nearby centers around washington d. c. and new york for emergency rescue action groups