chilling temperature 中文意思是什麼
-
Changes of pericarp color and the content of anthocyanin and flavonoids in litchi pericarp during chilling - injuried temperature storage
花色素苷和類黃酮含量的變化 -
The main reasons causing increased chilling tendency of nodular iron are as follows : using metal charge containing trace and alloy elements which can increase chilling tendency ; molten iron being holded at high temperature too long ; abnormal nodularizing and / or inoculation treatment, as well as abnormal composition control
摘要引起球鐵白口傾向大的主要原因是：爐料穩定性差、電爐保溫、球化處理及鐵液成分控制和孕育處理出現異常。 -
In order to decrease chilling tendency, it is suggested to shorten holding time of molten iron at high temperature ; adopt nodularizing alloy with low rear earth content ; reduce trace elements and bismuth contents of the metal charge
為減小球鐵的白口傾向，建議：縮短高溫停留時間；採用低稀土球化劑；加強爐料控制，減少微量元素，避免鉍量過高。 -
Based on those, the concept of chilling process was put forward according to the lowest biologic temperature of main tropic and south sub tropic crop and fruit in guangdong and the low temperature ( environment temperature 5. 0 ) which is harmful to those crop and fruit. with the lowest air temperature ( the daily lowest air temperature ) x1, the lasting days of low temperature x2 and an integrative physical element - - negative accumulated temperature x3 in which the effect of the intense and lasting days of low temperature were considered, the correlation coefficient of those indexes were calculated and analyzed, and the results showed that there are apparent linear correlations among them
在此基礎上，以廣東主要熱帶南亞熱帶作物的生物學下限溫度為依據，從這些作物受寒害的起點溫度（環境溫度5 . 0 ）出發，提出了寒害過程的概念，並用寒害過程低溫的強度（逐日最低氣溫） x _ 1 、低溫的持續時間（天數） x _ 2及考慮了低溫的強度和持續時間綜合作用的物理量負積溫x _ 3這3個指標來描述寒害的強度，研究了廣東歷年冬季寒害的變化，分析了這3個指標間的相關系數，結果表明它們之間互相存在顯著的相關關系。 -
In this paper, we reviewed the sites of damage under chilling temperature, such as effects of low temperature on membrane, two photosystems and some enzymes in calvin cycle, the chilling - sensitive components that exist in plants in vivo and the way of improving the ability of defending photoinhibition under low temperature
本文論述了低溫對植物傷害的原初反應，例如低溫對膜的傷害、低溫對兩個光系統和卡爾文循環中某些酶類的影響，並討論了植物體內的冷敏感組分以及提高植物防禦低溫光抑制能力的途徑。 -
In order to provide scientific advice for wintertime agricultural production in guangdong province, we analyzed and studied the yearly variations and spatial distribution of the winter chilling damage in guangdong for the latest 44 years by using mean daily temperature and daily minimum temperature of 22 meteorological stations in guangdong from december, 1957 to february, 2001
用廣東省22個分佈較均勻的代表站1957年12月? 2001年2月冬季（ 12月? 2月）逐日平均氣溫和最低氣溫資料，對廣東省近44年來冬季寒害的發生規律及地域分佈特徵進行了分析和研究，為廣東省冬季農業生產提供科學指導。 -
Study on the relation between chilling resistance and low - temperature - induced proteins in cotton seeding
棉苗抗冷性與低溫誘導蛋白關系的研究
分享友人