丛草

词组短语

sod grass

与丛草相关的网络例句 [注：此内容来源于网络，仅供参考]

Large herds of cape buffalo, with their massive curved horns and muscular bodies, graze slowly, pulling up tufts of grass with their wide muzzles.

一大群非洲黑色大水牛，头顶弯曲而有力的巨角，肌肉强健，它们用宽嘴拔出一丛草，不慌不忙地嚼着。

There were rosy bleeding-hearts and great splendid crimson peonies; white, fragrant narcissi and thorny, sweet Scotch roses; pink and blue and white columbines and lilac-tinted Bouncing Bets; clumps of southernwood and ribbon grass and mint; purple Adam-and-Eve, daffodils, and masses of sweet clover white with its delicate, fragrant, feathery sprays; scarlet lightning that shot its fiery lances over prim white musk-flowers

有粉红的荷包牡丹，高贵艳丽深红的牡丹，雪白芬芳的水仙，多刺芳香的苏格兰蔷薇，粉红、蓝、白的耧斗菜，淡紫的肥皂草，密集成丛的青蒿、虉草、及薄荷，紫色的北美兰、喇叭水仙，还有大片的草木樨，其枝条上开满细小、芳香、轻软的白花，以及剪秋罗吐出火红的花，其下是纯白的麝香草。

The position of the raised tuft is altered slighhtly by the brushing, but is has not become detached.

因为他的清除，这丛草的位置多少有了改变，但没有与地面分离。

The player brushes the raised tuft lightly with his hand and discovers that it is attached.

这名球员用手轻轻地去清除这丛草，但发现这丛草是连根在地上的。

Q: A player cannot determine whether a raised tuft of grass on his line of putt is loose or is attached to its roots.

问：一名球员不能确定在他推击线上的一丛草是散置的还是连根在地上的。

And tussock total tillers , their value enhances with the increase of trampling intensities;3 clipping grass restrain inflorescence length

轻度剪草最能促进分蘖数与株丛枝数总数的提高。关键词：模拟放牧，施肥，践踏，剪草，羊茅，繁殖

Results showed that the root colonization rate of S. gracilis (62.2%) was higher than that of A. conyzoides (36.5%) and P.notatum (37.3%).The arbuscule percentage showed a similar pattern. Although the biomass and P content in the shoots of the three grass species were comparable, P content in S. gracilis roots was higher than that in A. conyzoides and P. notatum roots. The species richness and hyphal density in the rhizosphere soil of S. gracilis plants were less than those of A. conyzoides and P. notatum plants, while the spore density was highest for A. conyzoides and lowest for P. notatum. Diversity index of the native AM fungi in the rhizosphere soil of P. notatum plants was slightly higher than those of S. gracilis and A. conyzoides plants. PCRDGGE analysis was consistent with the morphological results.

结果表明，柱花草根系的侵染率(62.2%)显著高于百喜草(36.5%)和藿香蓟(37.3%)，丛枝率有相似的趋势；3种草地上部的生物量和含磷量没有差异，但是柱花草根系含磷量显著高于百喜草和藿香蓟；柱花草根际土壤中AM真菌的菌种丰度和菌丝密度均小于百喜草和藿香蓟，但是孢子密度大于藿香蓟而小于百喜草；藿香蓟根际土著AM真菌群落的多样性指数略高于柱花草和百喜草；PCR-DGGE分析结果与之吻合。

There are experimental results as follows:(1) Eriophorum comosum Nees shows strong cold resistance in plasmalemma permeability research. The lethal temperature of Eriophorum comosum Nees is the lowest LT_(50 in comparison with another two plants and is lower than -11.5℃ in August 2005 and December 2005; Soluble protein content of each plant is rising before or after cold hardiness. By SDS-PAGE, Protein band is analysed. Band quantity of Eriophorum comosum Nees is the most and its band color is darkest.(2) Soluble sugar content of three plants after cold hardiness are higher than before cold hardiness, moreover soluble sugar content after cold hardiness shows a decline and there is a narrow range in Eriophorum comosum Nees; Free Proline accumulation is changed by cold stress, and cold resistance is relative to free Proline accumulation; chlorophyll content of both three plants, including chlorophyll a, chlorophyll b and chlorophyll a/b, show a decline tendency along with the descent of temperature. Cynodon dactylon is highly sensitive to cold stress.(3) The soil POD and urease activities' absolute value of Erioophorum comosum Nees and Pogonatherum panideumHack were more than that of Cynodon dactylon before or after low temperature stress, especially POD activities.

实验结果表明：(1)在膜透性的研究中，丛毛羊胡子草抗寒性最强，采用电导率法测得半致死温度LT_(50最低，丛毛羊胡子草抗寒锻炼前后半致死温度LT_(50均小于-11.5℃；在可溶性蛋白含量研究中，抗寒锻炼前后三种植物的可溶性蛋白含量均增加，同时采用SDS-PAGE法，通过对蛋白条带分析，以丛毛羊胡子草条带数最多且着色深；(2)在可溶性糖的研究中，三种植物经抗寒锻炼后叶片可溶性糖含量都比抗寒锻炼前高，且经过抗寒锻炼后三种植物可溶性糖均呈下降趋势，丛毛羊胡子草可溶性糖含量下降较小；从游离脯氨酸含量可知，低温的胁迫影响了植物叶片游离脯氨酸的含量变化，植物的抗寒性与游离脯氨酸有关；低温胁迫下三种植物叶绿素含量随着温度的下降，叶绿素含量、叶绿素a、叶绿素b和叶绿素a／b均呈下降趋势，狗牙根对低温胁迫最为敏感；(3)低温锻炼前后，丛毛羊胡子草和金发草的土壤过氧化物酶与脲酶活性的绝对值均大于狗牙根的，特别是过氧化物酶，说明丛毛羊胡子草和金发草的酶活性大于狗牙根的。

Comparing the nucleotide sequences of 16S rRNA gene and ribosomal protein gene, we could find that these two strains have the highest homology of 99.4% and 99.8%, respectively. The nucleotide sequences of 16S rRNA gene for the CWB-YN strain shared higher homology (98.5%,98.9% and 98.0%) with phytoplasma strains in Tomato big bug 16SrI-A group, Western aster yellow (16SrI-B group and Clover phyllody (16SrI-C group). But it is obviously under 97.0% with other phytoplasma groups. The CWB-GZh strain shared higher homology (98.7%,99.1% and 98.3%) with phytoplasma strains in Tomato big bug(16SrI-A group ),Western aster yellow (16SrI-B group) and Clover phyllody (16SrI-C group).

苦楝丛枝病植原体云南株系与其它组16S rRNA基因序列的同源率进行比较，结果与16SrI-A组中的番茄巨芽病植原体(Tomato big bug，BB)、16SrI-B组中的西方翠菊黄化病植原体(Western aster yellow，SAY)和16SrI-C组中的三叶草变病植原体(Clover phyllody，CPh)同源率达最高，分别为98.5%、98.9%和98.0%，而与其它组的植原体16S rRNA基因序列的同源率均低于95%；苦楝丛枝病植原体贵州株系与16Sr I-A组的番茄巨芽病植原体(Tomato big bug，BB)、16Sr I-B组的西方翠菊黄化病植原体(Western aster yellow， SAY)和16SrI-C组中的三叶草变叶病植原体(Clover phyllody，CPh)的同源率达最高，分别为98.7%、99.1%和98.3%。

I watched my mother casually bend down by one of the clumps.

我看见我母亲不经意地在一丛草旁边弯下腰来。

与丛草相关的网络解释 [注：此内容来源于网络，仅供参考]

bunchgrass：疏丛性禾草 束生草 簇生草

bunchdischarge束形放电 | bunchgrass疏丛性禾草 束生草 簇生草 | bunchlight聚束灯光 聚束灯光

grass-clump hybrid dwarfness：丛草型杂种矮生性

grass woven products 草编织品 | grass-clump hybrid dwarfness 丛草型杂种矮生性 | grass-hopper 轻型单翼机,转送装置

palo blanco：丛花萼叶茜(草)木

极白萼叶茜(草)木 degame;lemon wood | 丛花萼叶茜(草)木 palo blanco | 萼叶茜(草)木 pau mulato;capirona

Narcissus tazetta L.; polyanthus narcissus; Chinese sacred lily：丛花水仙;水仙(本草汇编);雅蒜(长物志);天葱(南阳诗注);中国水仙

皱水仙;喇叭水仙 Narcissus pseudo-narcissus L.;... | 丛花水仙;水仙(本草汇编);雅蒜(长物志);天葱(南阳诗注);中国水仙 Narcissus tazetta L.; polyanthus narcissus; Chinese sacred lily | 水仙属 Narcissus; narc...

tussock plant：业林;丛枝;丛草;丛毛

丛生植物 tussock plant | 业林;丛枝;丛草;丛毛 tussock plant | 石笔木属;榻捷花属(山茶科) Tutcheria

woodruff：车叶草

今天,我散步了很久,就在快要折回去的地方,发现了一株开着白花的香车叶草(woodruff). 它长在一丛年轻的岑树(ash)之间. 我注视着这些花儿,纤细的岑树环列四周--它们发亮得光滑(的纹理),茶青的(olive)色泽使我开怀. 边上还耸立着榆木林,

Eragrostis pilosa：画眉草

许多杂草如画眉草(Eragrostis pilosa)在丛叶期利用价值很高,家畜喜欢采食,但由于其抽穗后迅速老化,家畜不再采食;因未刈草地放牧压力的增大,阻止了杂草分孽[10]和老化,致使杂草也能长期被采食,降低了杂草的优势度,增加了优良牧草的竞争能力,

Subsect. 3 Caespitosae：亚组3、丛薹草属

363b、Carex platysperma var. sungareensis松花江薹草 | 亚组3、丛薹草属 Subsect. 3 Caespitosae | 364、Carex forrestii刺喙薹草

Xylosma fasciculiflorum：丛花柞木

4385 干果木 Xerospermum bonii | 4386 丛花柞木 Xylosma fasciculiflorum | 4387 台湾黄眼草 Xyris formosana

bunch grass：疏丛性禾草,束生草,簇生草

bunch discharge ==> 束形放电 | bunch grass ==> 疏丛性禾草,束生草,簇生草 | bunch light ==> 聚束灯光,聚束灯光