betula platyphylla的意思

betula platyphylla中文翻譯：

白樺

相似詞語短語

雙語使用場景

soil seed bank in logging gaps of different sizes and ages was studied in Populus davidiana-Betula platyphylla secondary forests in Changbai Mountain.───研究長白山楊樺次生林不同大小采伐林隙的土壤種子庫特征。

reproductive cycle and temporal characteristics of flower development for the female and male inflorescences of 20 to 30_year_old Betula platyphylla in northeastern China were studied.───20~30年生白樺的雌雄花序為材料，研究東北地區白樺花發育的生殖周期和發育時序特征。

fine-roots of Betula platyphylla forest have quick decomposition rate, so it plays an important role in soil nutrient return.───白樺林細根分解較快，在土壤養分歸還方面能發揮重要作用。

In two secondary forests, Populus davidiana fine root decomposition rate was faster than Betula platyphylla's.───在白樺山楊幼林和成熟林中，山楊的細根分解均比白樺細根快。

Niche relationships between Betula platyphylla and main understory herbages in forest - steppe ecotone of Daxingan -ling Mountains .───大興安嶺森林草原過渡帶白樺及主要草本植物生態位關系的研究。

The fluctuant and conventional drying technologies for 22 mm-thick Birch (Betula platyphylla) were tested and compared.───進行了樺木波動干燥工藝和常規干燥工藝的對比試驗。

Objective: To establish two-dimensional electrophoresis(2-DE) patterns of flower-bud for Betula platyphylla.───目的：初步建立白樺花芽蛋白質組研究的雙向電泳（2-DE）技術，以提高其分辨率及重復性。

Betula Platyphylla Japonica Bark Extract───白樺樹皮提取物

Pheromone Effect on Taking Root of Betula Platyphylla's Transplant───外源激素對白樺移植生根的影響

英語使用場景

The microwave - assisted extraction ( MAE ) of betulin from Betula platyphylla Suk.

Through the observation, we selected the optimum management density of Larix gmelini and Betula platyphylla mixed forest , and analyzed the research result.

The fluctuant and conventional drying technologies for 22 mm - thick Birch ( Betula platyphylla ) were tested and compared.