查询词典 ornamental plant

Using Rudbeckia hirta,Coreopsis drummondii,Callistephus chinensis, Althaea rosea ,four kinds of ornamental plant seeds as the test materials,treated with NaCl and Na2SO4 double salt solutions of different concentrations,and the relative germination percentage,root length,simply vigour index,synthetic inhibitory effect were measured to determine the effect of salt stress on seed germination.

以黑心菊、金鸡菊、翠菊、蜀葵4种花卉种子为材料，研究不同浓度NaCl和Na2SO4复盐溶液处理下种子及幼苗的耐盐性，并观察其相对发芽率、根长、简易活力指数、综合效应。

Anthurium andraeanum is popular ornamental plant in the tropical zone, and has highly appreciating value and the market foreground.

红掌是珍贵的热带观赏植物，观赏价值很高，市场前景极大。

As a great ornamental plant, Clivia possesses general biological and pharmacological activities.

君子兰为名贵的观赏性植物，具有广泛的生理及药理活性。

S a great ornamental plant, Clivia possesses general biological and pharmacological activities.

bstract 君子兰为名贵的观赏性植物，具有广泛的生理及药理活性。

An ornamental plant suitable for planting in a flowerbed.

适合在花圃中生长的观赏性植物。

Canadian goldenrod is a perennial rhizomatic plant native to North America; it was introduced into China as ornamental plant in 1935, and has become one of the detrimental weeds in Shanghai.

加拿大一枝黄花是菊科多年生草本植物，同时具有无性繁殖和有性繁殖的习性，原产于北美洲。1935年作为观赏花卉引入中国之后逸生为杂草，现已成为上海最为常见的恶性杂草之一，对本地的生物多样性造成了严重的威胁。

Matthiola incana is a plant of Matthiola of cruciferae , originated in the south Europe , and cultivated as a ornamental plant in our country .

紫罗兰是十字花科紫罗兰属植物，原产欧洲南部，我国各地栽培供观赏用。

Clivia is an important ornamental plant species in Jilin Province, Clivia is an perennial cross-pollinated plant.

君子兰在吉林省是一种很受人们欢迎的观赏植物。它是异花授粉植物。

Ornamental PlantThe Portuguese Jose Ferreira Gomes introduces the cocoa tree as an ornamental plant on the small of in the of off the west coast of .

葡萄牙人 Jose Ferreira Gomes 把可可树当作装饰性植物引进了位于西非几内亚海湾的普林西比岛。

Ornamental Plant The Portuguese Jose Ferreira Gomes introduces the cocoa tree as an ornamental plant on the small island of Principe in the Gulf of Guinea off the west coast of Africa.

装饰性植物葡萄牙人Jose Ferreira Gomes把可可树当作装饰性植物引进了位于西非几内亚海湾的普林西比岛。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。