查询词典 dichondra

The obtained Dichondra Repens forst polysaccharides were determined by spectrophotometry at wavelength 490nm with phenolsulfuric acid as a color reagent.

多糖经苯酚－硫酸显色后在490hm处用紫外－可见分光光度计进行比色测定。

The Dichondra Repens forst polysaccharides was extracted by ultrasonic wave in different temperatures (20, 40, 80, 100℃) and water-bath and followed by water extraction and ethanol precipitation with sevag method to excise the protein.

比较不同温度条件下超声水提－醇沉和加热回流水提－醇沉提取马蹄金多糖的效率，再分别用Sevag法去蛋白制得粗多糖，从而确定一种马蹄金多糖提取的最适方法。

The response of the characteristic and the total flavone content in leaves of Dichondra repens to different gradients of light intensity artificially（100 %, 76.19 %, 59.27 %, 38.09 %） were studied.

摘 要：以马蹄金叶为研究对象，利用遮荫网设置光照梯度（透光率分别为：对照100 %、76.19 %、59.27 %、38.09 %），对其形态特征及总黄酮含量进行测定和分析。

The experiment indicated that the seeds were soaked in chitosan of feasible concentration, the germination ratio of the seeds, the growing state and the stress-resistance of the seedlings could be improved and the turf establishment time could be shorted.Keywords : Chitosan Dichondra repens Forst. Germination Activities of Enzyme

试验说明，用适量浓度的壳聚糖溶液对马蹄金浸种，可以提高种子的发芽率，改善苗期的生长状况，提高幼苗的抗逆性，缩短成坪时间。

In order to control the chomophyte in lawn and test the safety of herbicides on turfgrass,herbicidesGoal 23 5EC,Tiancaojing(Acetochlort Bensulfuron menthyl 18 2wp,Butachlor 50MG and Benziocarb 50ECwere applied with spraying or broadcasting on Dichondra repens,Zephyranthes candida and Ophiopogon japonicus turfgrass during the establishment of lawn.

为清除园林草坪杂草，寻求安全高效的园林草坪除草剂，在马蹄金、葱兰和麦冬草坪上用 2 3 5%果尔乳油、 1 8 2 %田草净可湿性粉剂、 50 %丁草胺颗粒剂和 50 %杀草丹乳油加水喷雾或拌土撒施，除草率为 75 45%～ 92 1 9%。

Styles 1 or 2, terminal or very short or absent; stigma entire or 2-(or 3)-lobed, rarely peltate.

花柱1或者2，顶生（在Dichondra里着生子房基部或者短极或者无；柱头全缘或者2-(或者3)裂，很少盾形。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。