 I had often, in the pride of half-knowledge, smiled at the means frequently employed by gardeners to protect tender plants from cold, as it appeared to me impossible that a thin mat or any such flimsy substance, could prevent them from attaining the temperature...  Transactions - Seite 148von American Medical Association - 1853Vollansicht - Über dieses Buch
 | William Charles Wells - 1815 - 174 Seiten
...gardeners, to protect tender plants from cold, as it appeared to me impossible, that a thin mat, or any such flimsy substance, could prevent them from attaining the temperature of the atmosphere, * Meteorolog. c. vi. » by which alone I thought them liable to be injured. But, when I had learned,... | |
 | William Charles Wells - 1815 - 168 Seiten
...gardeners, to protect tender plants from cold, as it appeared to me impossible, that a thin mat, or any such flimsy substance, could prevent them from attaining the temperature of the atmosphere, 1 ' Meteorolog. c. V5. by which alone I thought them liable to be injured. But, when I had learned,... | |
 | Andrew Ure - 1821 - 436 Seiten
...gardeners, to protect tender plants from cold, as it appeared to me impossible that a thin mat, or any such flimsy substance, could prevent them from attaining...alone I thought them liable to be injured. But when 1 had learned, that bodies on the surface of the earth become, during a still and serene night, colder... | |
 | Andrew Ure - 1821 - 436 Seiten
...gardeners, to protect tender plants from cold, as it appeared to me impossible that a thin mat, or any such flimsy substance, could prevent them from attaining...the temperature of the atmosphere, by which alone 1 thought them liable to be injured. But when I had learned, that bodies on the surface of the earth... | |
 | Thomas Gill (patent-agent) - 1826 - 440 Seiten
...gardeners to protect tender plants from cold, as it appeared to me impossible that a thin mat, or any such flimsy substance, could prevent them from attaining...had learned that bodies on the surface of the earth became, during a still and serene night, colder than the atmosphere, by radiating their heat to the... | |
 | John Claudius Loudon - 1826 - 1252 Seiten
...gardeners, to protect tender plants from cold, as it appeared to me impossible, that a thin mat, or any such flimsy substance, could prevent them from attaining...alone I thought them liable to be injured. But, when I liad learned, that bodies on the surface of the earth become, during a still and serene night, colder... | |
 | Andrew Ure - 1827 - 904 Seiten
...gardeners to protect tender plants from cold, as it appeared to me impossible that a thin mat, or any such flimsy substance, could prevent them from attaining...on the surface of the earth become, during a still arid serene night, colder than the atmosphere, by radiating their heat to the heavens, I perceived... | |
 | 1833 - 796 Seiten
...protect plants from cold, as it appeared to me impossible that a thin mat, or any such flimsy covering could prevent them from attaining the temperature...had learned that bodies on the surface of the earth became, during a still and serene night, colder than the atmosphere, by radiating their heat to the... | |
 | 1833 - 784 Seiten
...protect plants from cold, as it appeared to me impossible that a thin mat, or any such flimsy covering could prevent them from attaining the temperature of the atmosphere, by which alone 1 thought them liable to be injured. But when I had learned that bodies on the surface of the earth... | |
 | john murray - 1845 - 722 Seiten
...gardeners to protect tender plantg from cold, as it appeared to me impossible that a thin mat, or any *uch flimsy substance, could prevent them from attaining...their heat to the heavens, I perceived immediately * just reason for the practice, which I had before deemed useless." He then ascertained by experiment... | |
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