alabastrum是什么意思,alabastrum怎么读 语音:
英音  ['æləbɑ:strʌm] 
美音  ['æləbɑ:strʌm] 
alabastrum 基本解释
n. 花蕾[芽](指单花)
中文词源
alabastrum 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
The archesporial cell is formed when the alabastrum length reaches 0 . 5 cm or so and the macrosporocyte develops from the archesporial cell directly .
金针菜的孢原细胞在花蕾长0.5cm左右时形成,孢原细胞直接发育为大孢子母细胞。
The diameter of the alabastrum was about 1.0  mm while the ovary closed , and the closed ovary was about 75.9 % of the all flowers .
子房闭合时,花蕾的直径在1.0mm左右,闭合的花蕾约占花蕾总数的75.9%。
Every alabastrum producing embryos was about half of the CK when EMS dose was 2.5 mmol · L ~ ( - 1 ) and the duration of EMS treatment was 24 h. According to medial lethal concentration ( LC_ ( 50 )), this EMS dose and duration had important applied value on microspore mutagenesis in vitro in Brassica napus by EMS treatment .
研究得出当EMS浓度为25mmol/L,处理时间为24h,每花蕾产胚的数量接近对照产胚数量的一半,根据半致死剂量(LC50)原则,这一浓度和时间对EMS诱变甘蓝型油菜离体小孢子具有重要的应用价值。
The technique of in vitro culture and industrialization of seedling production of R. hybridum was developed from the explants taken from alabastrum with pedicel . The results showed that on the solid ER medium supplemented with ZT 6 mg · L ~ ( - 1 ) and IAA 1 mg · L ~ ( - 1 ) for inducing the germination adventitious buds , the inducing rate was 94 % .
以西洋杜鹃带梗小花蕾为外植体,研究了离体培养再生植株与工厂化育苗技术,试验结果表明:在ER+ZT6mg·L-1+IAA1mg·L-1固体培养基中诱导不定芽,诱导率高达94%;
The results indicate that the chlorogenic acid content has obvious negative correlation with the weight of alabastrum of Flos Lonicerae picked in different areas of Pingyi county , Shangdong province . But the correlation with the concentrations of soluble sugars , polysaccharides , total sugars , chlorophyll a , chlorophyll b , total chlorophyll , N , P , K and total N / P / K content is not evident .
结果发现,平邑县不同乡镇村落所产金银花药材的绿原酸含量与花蕾重量之间具有明显的负相关性,而与可溶性糖、粗多糖、总糖、叶绿素a、叶绿素b、总叶绿素、氮、磷、钾、总氮磷钾等成份含量之间的相关性不明显;