通过回归分析求出不同农药对2种草坪草根长与茎长的EC50值；并把30种农药对2种草坪草的敏感性进行比较。
Through regression assaying, the root length and shoot length EC50 were made out respectively, and then compared the sensitivity of 2 grasses seedling to 30 pesticides.
这种植物的茎上长有绿色细长条纹。
The plant's stem is marked with thin green longitudinal stripes.
它的长茎盘在三角墙上，墙上挂着一个小钟。
The long stems twined round the gable, on which there hung a small bell.
草是被子植物的简单形态，种子被包裹在长茎上。
Grasses are simple forms of angiosperms that bear their encapsulated seeds on long stalks.
象往常一样，他的妻子买了一些长茎的玫瑰。
在那些植物。它的茎是长的。它的树叶是绿色的。
Look at the plant.Its stalk is long.Its leaves are green.Its roots are short.
要是必须得玫瑰，长茎的红玫瑰最贵，可以选粉红色短茎玫瑰。
If it has to be roses, stores charge top dollar for long-stemmed red, so maybe pink and short-stemmed will do.
根系特征表现一样，但是实验组植株的茎长平均达到6cm，对照组为3.5 cm。
The root systems were all the same, but the stems of the treated plants had an average length of 6cm, compared with 3.5cm for the untreated plants.
也就是说你知道你长贰馆股弋噶龟拴骇茎想要什么，你应该去的地方。
That is to say you know what you want and where you should go.
长而尖的叶或茎(直接从地面生出的，如草或芦荀)。
Long pointed leaf or stem (eg of grass or asparagus) growing directly out of the ground.
它象是从一片绿叶子的海里伸出来的一根长茎。
It seemed to rise like a stalk out of a sea of green leaves.
茎长20厘米，多分枝，茎干上有不规则的角状突出。
她买了一些留着长茎的玫瑰花。
看着这棵植物。它的茎是长的。
红树任一种属于热带海岸红树属的热带常绿乔木或灌木，具有织状致密的根和茎，在有潮汐的海岸群生密长。
Any of several tropical evergreen trees or shrubs of the genus rhizophora having stilt like roots and stems and forming dense thickets along tidal shores.
对不同品种脱毒试管苗的苗高、茎粗、叶片数、根数、根长等植物学性状采用二因素完全随机试验设计。
Seedling height, stem thick, number of leaves, number of roots, and length of roots were studied by means of double-factor complete random design.
增加穗长、行粒数、株高、穗位高度、茎粗可以提高蛋白质、脂肪、淀粉、赖氨酸的含量。
The increase of ear length, kernel numbers per row, plant height, ear height can improve the content of protein, oil, starch and lysine.
在5%的选择强度下，除茎围、叶长较低外，其余性状物均可获得较大的遗传进展。
Based on 5 % selecting in tensity, the characters could get more obvious hereditary progress, except the stem diameter, leaf length.
在促进株高、叶面积、茎粗、茎长、单株重、单株茎重的增加以及降低硝酸盐含量、提高维生素C和可溶性糖含量等方面效果极为显著；
The increasing of plant high, leaf area, stem width and length, single gross weight and stem weight, and the reduction of nitrate content and the raising of vitamin C and solubility sugar content etc.
长有带刺茎的欧洲一年生野生莴苣；美国部分地区一种有毒杂草。
European annual wild lettuce having prickly stems; a troublesome weed in parts of United States.
疗肺草一种肺草属的欧洲植物，有长茎的叶子，卷曲的一簇簇的蓝色花或紫色花。通常用于治疗肺病。
Any of several European plants of the genus Pulmonaria, having long-stalked leaves and coiled clusters of blue or purple flowers and formerly used in treating respiratory disorders.
任一种生长于北美西部的叶子花属的草本植物，开芳香且呈红、黄或白色的花朵，并聚生于长茎顶端。
Any of several herbs of the genus Abronia, of western North America, having fragrant, usually red, yellow, or white flowers that are grouped in long-stalked heads.
以草坪草的根长和茎作为测试指标，测试了我国农业常用的30种农药对2种草坪草根长与根长的抑制率。
Through root length and shoot length of 2 turf grasses seedling, growth inhibition rates by 30 pesticides' to grass growth were determined.
结果表明：耐低钾基因改变了植株高度、穗上茎长和穗位高度的各遗传效应；
The results showed that the genes tolerating low-potassium could change the genetic effects of plant height, haulm length up ear and ear height.
在这种情况下，找一个健康的绿色茎，长约一尺长。
In this case, look for a healthy green stem that measures about one foot in length.
月月红，美国红蔷薇：一种玫瑰，生有长茎的紫红色大花。
A type of rose bearing large, long-stemmed purplish-red flowers.
常见的普通（或苏格兰）羽衣甘蓝和布达羽衣甘蓝茎长60公分，有莲座状叶丛，叶长，色深蓝绿，呈波状或带褶边。
Common (or Scotch) and Buda kale have stems up to 2 ft (60 cm) long that carry a rosette of elongated, dark Bluish green, wavy or frilled leaves.
常见的普通（或苏格兰）羽衣甘蓝和布达羽衣甘蓝茎长60公分，有莲座状叶丛，叶长，色深蓝绿，呈波状或带褶边。
Common (or Scotch) and Buda kale have stems up to 2 ft (60 cm) long that carry a rosette of elongated, dark Bluish green, wavy or frilled leaves.
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