heliotropic是什么意思

用法例句

Optimization of pectin extraction from sunflower heads by response surface method;

利用响应面分析法优化向日葵盘中果胶的提取工艺

The extracting technology of low methoxyl pectin from the sunflower heads as precipitation were studied.

0,此条件下向日葵盘中果胶类物质的提取率为10。

Pectin was extracted from the dried sunflower head by microwave-assisted extraction(MAE).

采用微波辅助法从向日葵盘中提取果胶,并用响应面分析法优化了提取参数(提取液pH、提取温度、固液比和微波功率)对果胶提取率的影响。

Measurement of Copper,Magnesium and Manganese in Hazelnut and Sunflower by Noncomplete Digestion-flame Atomic Absorption Spectrometry;

非完全消化-火焰原子吸收光谱法测定榛子及向日葵中铜镁锰

Determination of Chlorogenic Acid and Caffeic Acid in Sunflower Meat by Reversed Phase HPLC;

向日葵仁中绿原酸和咖啡酸的反相高效液相色谱法测定

The research of tissue culture and regenerated with hypocotyl of sunflower;

向日葵(Helianthus annuus L.)下胚轴组织培养及植株再生的研究

Sunflower stalk as raw material and low toxic UF resin as binder are used to prepare a type of low cost and environmentally friendly particleboard.

为了用向日葵秆制备性能优越的刨花板,本研究在不同的工艺参数下压制了12块刨花板样本进行比较,得出板材压制的最佳工艺参数分别为;热压温度155℃,热压压力4。

Diterpenes from Helianthus annuus and their cytotoxicity in vitro;

向日葵二萜化学成分及其细胞毒活性研究(英文)

Establishment of Sunflower(Helianthus annuus)Transformation by Agrobacterium-mediated;

根癌农杆菌介导的向日葵遗传转化体系的建立

Effects of alkali-stress on Aneurolepidium chinense and Helianthus annuus;

碱胁迫对羊草和向日葵的影响

A method for determination phenolic acid(chlorogenic acid and caffeic acid)in sunflower seeds by HPLC was described.

建立了测定向日葵籽中酚酸含量的高效液相色谱法,同时测定了部分向日葵品种中酚酸的含量。

The preparation method of oxalic acid from plant fibre sunflower shell by hydrolysis-oxidation-hydrolysis was investigated.

研究了以植物纤维向日葵壳为原料 ,采用水解 -氧化 -水解法制取草酸 (乙二酸 )的新工艺。

Phototropic Responsive Property in Seminal Root of Sunflower (Helianthus annuus L.) and Its Influence Factors;

向日葵种子根的向光反应特性及其影响因素

The Study of Helianthus annuus L Induced by Space-flight in SP_2 Generation;

卫星搭载向日葵种子SP_2代花部变异株的研究

Effects of seawater stress on Helianthus annuus L.seedlings growth and mineral nutrition;

海水胁迫对向日葵苗期生长及矿质营养吸收特性的影响