果类
- 与 果类 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The microspore was more like a tetrahedron, whilethe polar was more like a triangle. The number of microspore in every anther wasbetween 2600~3600, so the amount of pollen was quite large that it was propitiousto spread and pollination. P/O was 8088 and the breed system was singleheterosexual copulatoryb. The viability of pollen was normally above 50%. The testof pollen culture showed that the viability of pollen was up to the tiptop under thehigher temperature and lower humidity (38℃,40%),while it was weakest under thelower temperature and lower humidity (16℃,40%).The OCI is 4, and the breedsystem was belong to autocopulation. If it was heterosexual copulatory, there must beintermediums for pollination. It was recorded there were more than 40 species ofinsects on the anthotaxy or followers of Malania Oleifera. Under different weather,different living environments and different plants the frequency and rush hour of theinsects to visit the followers were different. Actions of different kinds of insect werealso different. According to the results of the observation, the form of fluid and seedof Malania Oleifera mostly rely on the action of insect pollination, especially thebees.
蒜头果的花序为聚伞形花序,有小花8~10朵,小花较小;按花粉大小等级划分,蒜头果的花粉粒属于小的范围;花粉粒呈近四面体,极面为近三角形:每粒花药所含的花粉粒在2600~3600粒之间,花粉量较大,有利于花粉的传播和授粉;胚珠比值为8088,繁育系统为专性异交类型;花粉生活力一般在50%以上;在不同温度湿度条件下测得蒜头果花粉的生活力在高温低湿(38℃,40%)的条件下最高,在低温低湿(16℃,40%)的条件下最低;杂交指数值为4,繁育系统自交亲和,异交,需要传粉者;记录到的访花昆虫有40余种,访花昆虫的访花频率及高峰时间不同,不同种类的昆虫的访花行为也是各有所异;从观察的结果看,蒜头果的种实的形成大多数依赖于传粉昆虫的活动,其中主要是蜂类。
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A study was performed to determine the effects of vegetable fruit lixivium(such as maize,potato and sweet potato lixivims)on in situ bioremediation of scenic water.
研究了玉米、土豆和番薯等蔬果类浸出液在景观水体原位生物修复中的作用。
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As investigated, the shape of the fruit was mainly rotundity, and the color of the fruit were red, black, yellow, mauve. Variation coefficient of mineral elements, which revealed wider variation range and rich genetic diversity. Among them, Fe, the content and the variation coefficient of which was the highest(2.12 mg·100g-1 and 26.99%), it has large potential for futher selection. Ripe fruit of 12 wild myrobalan plum seedlings were analyzed using head space-solid phase microextraction and gas chromatography-mass spectrometry. The results showed considerable genetic variations in these aspects: The total content of volatile components, the classes and contents of each compounds classes, the segregation ratio, and content of main components. There were 83 compounds in total belonging to 6 classes detected in 12 wild myrobalan plum seedlings, including esters, alcohols, ketones, aldehydes, heterocycle and Hydrocarbons. Among them, Formic acid, hexyl ester, the content of which was the highest(4.33 μg·g-1),was important character impact odors.
结果表明,①新疆野生樱桃李实生株系的果实形状主要为圆形,少数为椭圆形、卵圆形、卵形和宽卵形,果实颜色有黄色、红色、紫红色和黑色等4种类型,野生樱桃李果实纵径、横径、单果重、果形指数以及可溶性固形物含量均存在一定程度的变异,遗传多样性较为丰富,其中以单果重的变异系数最大(9.13 %);②新疆野生樱桃李实生株系果肉组织的Zn、Ca、Mg、Mn、Fe及Cu等6种矿质元素含量变异丰富,其中以Fe元素的含量(平均值为2.12 mg·100g-1)和变异系数(26.99%)最高,进一步筛选高铁性状单株的潜力很大;③从新疆野生樱桃李12个实生株系中共鉴定出醇类、醛类、酯类、酮类、烃类及杂环类等6类83种挥发性化合物,各实生株系挥发性化合物总含量、挥发性化合物种类及其含量以及主要挥发性化合物分离比率与含量等存在广泛的遗传变异,遗传多样性较为丰富,其中以甲酸己酯含量最高(平均值为4.33 μg·g-1),是野生樱桃李果实香气形成的重要特征性化合物。
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Any of various tropical American birds of the family Ramphastidae, having brightly colored plumage and a very large bill and feeding mainly on small fruits.
巨嘴鸟一种产于热带美洲的鵎鵼鸟,具有鲜艳多彩的羽毛,喙非常巨大,主要以食用小型果类为生
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At the same time, in situ RT-PCR of AFCVd for further detection proved the presence of AFCVd in apple leaf, mainly located in nucleus of mesophyll cell.
并利用原位RT-PCR技术做进一步检测,证明苹果叶片中有苹果皱果类病毒存在,主要分布在叶肉细胞的细胞核中。
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Arboreal fruit-eating mammal of tropical America with a long prehensile tail.
美洲热带具有长而可缠绕性尾巴的树栖食果类哺乳动物。
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More than 100 kinds of wild fruit, such as Actinidia chinensis, cherry, grape, loquat, Chinese chestnut, etc. of Hippophae rhamnoides.
野生果类100多种,如中华猕猴桃、樱桃、山葡萄、枇杷、板栗、沙棘等。6。
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Total RNA was isolated using the method designed by ourselves. Full-length fragments of Apple sear skin viroid have been amplified by one specific pair of primer from different pear samples.
利用自行设计的方法分离提取总RNA,通过一对特异引物,分别扩增出不同梨树品种上苹果锈果类病毒的特异片段,通过对库尔勒香梨品种上获得的特异片段回收、克隆和测序。
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Branches, leaves and phloem of apple collected from an old orchard in Yanji, Xinjiang were used for total RNA isolation specific fragments of Apple fruit crinkle viroid were amplified by RT-PCR using the primers disigned according to the sequence AB104558 on GenBank. Ten sequences were obtained through recovering, cloning and sequencing, and also registered in GenBank accession No.
采集新疆焉耆地区的老果园中的苹果树枝条、叶片和韧皮部,提取总RNA,根据GenBank中的AB104558序列设计引物,利用RT-PCR技术扩增出苹果皱果类病毒(Apple fruit crinkle viroid ,AFCVd)特异条带,通过回收、克隆和测序,结果表明,获得的10条序列,已在GenBank中登录(登录号:EU031507~EU031516)。
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Experts in plant life consider the blueberry an "inferior berry" and the strawberry, raspberry, and blackberry an "aggregate fleshy fruit."
这些植物专家视蓝莓为&较低等的浆果&,而草莓、覆盆子及黑莓则为&聚集多果肉的果类&。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。