寄生的
- 与 寄生的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Caloreas var. fargesii. During seedling stage, the radicle of Ph. rigidula seed burst the putamen at first. After attaching to the trunk of its host plants, the root tip of Ph. rigidula formed a haustorium that contained many mitochondrias, and then invaded the trunk of its host.
硬序重寄生为半寄生性亚灌木;在观察点,主要寄主为桑寄生科的显脉松寄生(Taxillus caloreas var.fargesii);硬序重寄生主要分布在路边、林缘空地等向阳处,并以小的缀块形式分布。
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Hemiparasite A parasitic plant that has chlorophyll and can photosynthesize, but depends on another plant for its water and mineral salts, e.g. mistletoe.
半寄生植物:是一类含有叶绿素并能进行光合作用的寄生植物,但是它们依赖其它植物提供水份和矿物盐类,例如檞寄生。
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The results indicate that female wasps deposit HMPs on the chorion of host eggs with her ovipositor near the end of egg-laying process. Na ye females do not posses the ability for recognizing the marking pheromones and have to obtain the ability though the learning process, in which the wasp inserts her ovipositor into a host egg to determine whether the egg has been parasitized followed by antennal drumming on the exterior. Once the learning process is completed, the female wasp will be able to discriminate between parasitized and unparasitized hosts and reject a parasitized egg by simply drumming on the exterior of the egg. Learning plays an important role in reducing initial rejection time when an unsuitable host is encountered. Female wasps of T. astriniae can quickly learn to associate the presence of a HMP on host egg chrion with the internal status of the egg.
研究结果表明,玉米螟赤眼蜂的寄主标记信息素是在其产卵过程中的收场阶段由产卵器产生的,并且标记在寄主卵表的化学物质;玉米螟赤眼蜂对标记信息素的识别不具有先天性,其必须先用产卵器插入寄生卵来检测是否被寄生,然后其触角不停地敲击,通过学习获得对标记信息素的识别能力,从而放弃了对寄生卵的选择,学习对初始放弃时间有着重要影响,改善了其对寄主搜索效率,这种学习行为是与寄主联系在一起学习的,它能根据寄主被寄生与否而对标记信息素作出反应与不反应。
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At present, OTA circuit is designed the best circuit with minimum error generally acknowledgedly, and possessed three following advantages at the same time: using single-ended-input OTAs (overcoming the feed-through effect due to the use of differential-input OTAs), using grouded capacitors (absorbing the shunt parasitic capacitance), and using the minimum components and all the parasitic capacitances have the same places as those of all the given capacitors in the realized circuits.
目前为止,OTA电路是被公认设计最佳且误差最小的电路,且同时具备了以下三项优点:(1)使用单端输入的OTA(可免除寄生电容的Feed-through效应),(2)使用接地电容,(3)使用最少的主动元件,且所有外加电容位置恰好与所有寄生电容的位置相同,吸收了寄生电容,并减少寄生效应对整体电路的影响。
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The parasitic rates of 10 of the 76 isolates were over 50%. As for Paecilomyces lilacinus, Verticillium chlamydosporium and V.lamellicola, the parasitism to eggs had no obvious difference among M.incognita, M. arenaria and M.javanica, which indicated that these 3 fungal species may be effective agents for control of root-knot nematodes.
通过测定,76个菌株中有10个菌株对南方根结线虫卵的寄生率超过50%,种间及菌株间对卵的寄生能力存在很大差异;Paecilomyces lilacinus, Verticillium chlamydosporium及V.lamellicola对Meloidogyne incognita, M.arenaria和M.javanica卵的寄生能力进行比较,在3种线虫之间没有明显差异,说明这3种真菌对这3种根结线虫有进行防治的可能性。
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The Most Horrific Candiru: Perhaps the most horrifying Candiru species of all is the Candiru asu.
最让人害怕的寄生鲶鱼:在所有的寄生鲶鱼里面,最让人害怕的也许就是ASU寄生鲶鱼了。
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Homoecious tapeworms; a homoecious beetle that is parasitic in the nest of an ant.
寄生绦虫;一种寄生在蚂蚁巢穴中的寄生甲虫。
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On the based of the field investigation with morphological and anatomical observation, Phacellaria rigidula (Santalaceae,type species of Phacellaria) lives on the hemi_parasitic shrubs which belong to Loranthaceae and possesses some special characteristics in habits and in morphological and anatomical structures.
野外调查和形态学研究表明,硬序重寄生(檀香科重寄生属模式种)以桑寄生科半寄生灌木为寄主,具有一些特殊的生活习性和形态结构特征。
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The data indicated that the parasitism of Pseudanastatus albitarsis Ashmead is the highest among the four species, the second is Telenomus dendrolimusichu Matsumura and Telenomus dasychiri Chen et Wu, the last is Trichogramma dendrolimi Matsumura.
结合环境因子、防治情况的分析表明,2005 年第一代卵期平腹小蜂在阳坡和其它坡向条件下的寄生率差异性显著(t=3.836, p=0.008.05),2004 年第二代黑卵蜂的寄生率在马尾松林和湿地松林内差异性显著(t=2.494, p=0.020.05),不同树高、土壤厚度和不同防治样地内天敌的寄生率差异不显著。
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It lives only on hemi-parasitic plants. Its main host is Taxillus caloreas var.
该种植物专营重寄生生活,主要寄生在桑寄生科的显脉松寄生上。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?