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Leaflet blades villous. Leaflet blades and fruit slightly larger than those of autonym variety.

小叶叶片具长柔毛。小叶叶片和果比原变种的稍大。

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A method was developed to determine hesperetin,rutin and quercetin in ginkgo biloba L.

建立一种利用毛细管电泳测定银杏叶片素、芦丁和槲素的方法。

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The apical cell and basal cell act as the ancestor cells of frond and rhizoid.

两个细胞分别成为叶片和假根的祖细胞。

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Capsule without apiculus; leaf blade apex rounded, margin small crenate.

没有细尖的蒴果;先端圆形的叶片,小具圆齿的边缘。

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Leaf blade leathery; pistillode conic to cylindric; drupes indehiscent, enclosed by persistent calyx lobes.

叶片卵形到近圆形,先端钝,短渐尖,或骤尖;瘦果宽卵形或近球形,略带紫色的点或瘤状。

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85. silky-foliaged herb of Rocky Mts with bluish-white flowers.

一种生长于落基山脉的长有丝绸般叶片和略带兰色白花的草本植物。

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The results showed that the main foods were various angleworm, insects, meals and so on.They also like various crops seeds.Once in a way, they eat the culm and leaves of some plants.

结果表明微尾鼩主食蚯蚓及各昆虫、肉等,对各作物的种子也有明显的喜好性,偶尔会取食某些绿色植物的茎杆、叶片

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The results showed that the levels of arginine and arginase were the highest in cotyledons, which decreased slowly during plant development, followed by leaves and stems, with roots being the lowest.

结果表明,精氨酸含量和精氨酸酶活性子叶最高,且随幼苗生长发育逐渐降,其次为叶片和茎,根最低。

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Epiphylly 1. The growth of a plant on the leaf of another plant. Such a plant is termed an epiphyll, or is described as epiphyllous. Examples include many mosses.

1.指一种植物附生在另一种植物的叶片上,前者被称为叶附生植物或描述为叶上着生。例许多藓

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The structure of swirler in swirlmeter is changed.The corner dimension between inlet blades and basic shaft is changed into 45 from 60 and inlet blades into seven from six.

对旋进旋涡流量计旋涡发生体的结构进行改进:将旋涡发生体的叶片与主轴的夹角由原来的60°减小到45,°将叶片由六片增加到七片。

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The results showed: inncrease application of Ca, balance application of N and K and sprinkler irrigation could increase Ca content of lettuce leaves, reduce occurring of tipburn.

结果表明,增施钙肥,平衡氮、钾肥及采取喷灌的方式均能增加生菜叶片的钙含量,减少干烧心的发生。

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Two japonica rices, Wuyujing 3 and 97 7 were used to study changes in contents of soluble protein, free amino acids and endopeptidase activity during photosynthetic declination.

以两个粳稻品种武育粳3号和97-7作材料研究光合功能衰退进程叶片可溶性蛋白质、游离氨基酸和内肽酶活力的变化。

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The silica-phellem block and stomate tubercle on 3rd leaf are underdeveloped, the tubercle of stomate block is small and dense in japonica, big and sparse in O.

发现三叶期第三叶片的硅化-木栓细胞带和气孔器乳突发育不完全的现象。

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In order to study the influence of structural parameters on the optimal normal load, a microslip model was used to formulate the nonlinear dry friction force.

摘要为研究阻尼结构参数对阻尼叶片最优正压力的影响,基于微滑移模型,推导出阻尼器非线性干摩擦阻尼力的计算公式。

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The DL spectrum of Lagerstroemia speciosa lamin a is more complex than the fluorescence spectrum of exsomatize chlorophyll and t he former contains more physiological message.

叶片的延迟发光光谱比离体叶绿素荧光光谱复杂,延迟发光光谱包含有更多的生理学信息。

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The results indicate that leaves of C. pseudocuraica from five different environments exist the same structure.They are all made up of epidermis, mesophyll and nervure.

5种生境漂筏苔草的叶片具有相同结构,都是由表、叶肉和叶脉三部分构成的。

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By means of stereomicroscopy and scanning electronic microscopy(SEM),the fracture mode and mechanism of the broken K18 superalloy cast blade in a supercharger turbo were investigated.

采用体视显微镜、扫描电镜等分析手段对K18合金增压器涡轮铸造叶片的断裂形貌与断裂机制等进行分析。

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We are a professional manufacturer of hardware tools, our production include Wire gauge, drill gauge, wallet spanner, circinal blade, straight blade and round saw blade.

我们是一家专业生产五金工具,包括我们的生产线计,钻表,钱包扳手,环状的刀片,直叶片和轮锯片。

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The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜观察结果证实,NO促进玉米叶片叶肉细胞和维管束鞘细胞叶绿体的发育,叶绿体数量增多且体积增大,基质片层和基粒数量明显增多且结构完好。

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Shrubs evergreen or sometimes semievergreen; branchlets and pedicels not setose. Leaf blade adaxially glabrous; corolla creamy yellow, lined and flushed rose on outside. Fl. May–Jun.

有时的常绿灌木或半常绿;小枝和花梗不具刚毛。叶片正面无毛;在外面上的花冠米黄色,线形和带玫瑰色;花期5月6月。

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自然百科

In short, as part of the process of photosynthesis plants release water vapour from their leaves into the atmosphere.

简单来说就是光合作用的一部分过程,物将叶片中的水蒸气释放到大气中。

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透视百科科技类

On Earth, we use it to coat jet-engine blades.

在地球上,我们用它来涂抹喷气式发动机叶片

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CNN 10 学生英语 2018年4月合集

For " 10 Out of 10" , if you think the stonefish doesn't look creepy enough just swimming around, think about this, researchers at the University of Kansas say the animal has a switch blade on its face.

今天的“满分时刻”,如果你认为石鱼看起来吓人的话,你可想想,堪萨斯大学的研究人员说,这种动物的脸上有一个开关叶片

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听力文摘

So, chefs tell us exactly what they want—the product, the leaf size, exactly the date—we grow out different batches for them in the farm.

厨师会明确告诉我们他们想要什么,什么作物、叶片大小、日期——我们会在农场里分批种

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VOA慢速英语_健康

Similar plants called succulents share aloe's ability to store water within their leaves.

类似的多肉物与芦荟一样具有在叶片中储存水分的能力。

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TED演讲(视频版)双语精选

So somehow there must be a program running inside these cells, a program that responds to input signals and cues and shapes what that cell will do.

在那些叶片细胞中必定要有一个运行的程序,一个能响应输入信号与提示,整细胞行为的程序。

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小故事大纪实

The leaves themselves will kill you also, as will the root and the stem.

它们的叶片也会致死,根和茎也一样致命。

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华尔街日报

These blades are being tested for strength to make sure they're up to the task.

这些叶片正在进行强度测试,确保它们能胜任任务。

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BBC 听力 2018年4月合集

An initial investigation found evidence of metal fatigue or a fan blade had broken off.

初期查发现了一些证据,表明可能是金属疲劳或者是风扇叶片脱落导致。

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经济学人-科技

When the wind gets going, their blades can spin at well over 200km per hour.

当有风时,它们的叶片每小时200公里的速度旋转。

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机智生活百科

They say that the central part of the logo symbolizes the rotating blades of an airplane, which is linked to the company's early history of aviation technology.

有人说,徽标的中心部分象征着飞机的旋转叶片,这与该公司早期的航空技术历史有关。

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连线杂志

And we did a circular blade, annulars we call it, outlet of air.

为我们制作的是一个圆形叶片,我们叫它 annulars,空气出口。

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Scishow 精选系列

They roll up their leaf of choice and munch on the inside.

它们会把选中的叶片卷起来,然后在里面大快朵颐。

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奇思妙想物语

He could no longer see, and he heard the sounds of blades rapidly spinning.

他什么也看见了,只听见叶片急速旋转的声音。

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TED演讲(音频版) 2016年4月合集

You can see it light up these gray aperture blades.

你们可看到它照亮了 这些灰色的光圈叶片

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赖世雄进阶英语词汇3500

The scientist took some leaf tissue from the plant for further examination.

科学家撷取了该物的一些叶片组织供进一步检验。

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我们星球的秘密

So grass leaves have protein at much lower concentrations.

小草叶片上的蛋白质含量要更低一些。

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生物学基础入门

Now let's go back through the parts of the leaf, from top to bottom.

现在,让我们从上到下回顾一下叶片的各个部分。

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地球脉动 第二季 (原声版)

The rotting grass feeds the fungus, and in turn the fungus feeds the ants.

真菌腐烂的叶片为食,而真菌又成为蚂蚁的食物。

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美国队长2:冬日战士

The shield curved up and then over, jamming into one of the Quinjet's rotors.

盾牌划出一道向上的抛物线,卡在了战斗机的螺旋叶片上。

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