- 更多网络例句与异形植物的相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Heterophylly Denoting plant species that have more than one form of foliage leaf on the same individual.
异形叶性:用于描述哪些在同一株植物个体上具有多种营养叶的植物种类。
-
The results of character evolution history reconstruction shows the SC in PT and AD clade might be a homoplasy character; also, the SC in PT clade might have multiple origins. SC in Pteridaceae has some special characteristics:(1) the cell long axes usually run parallel to the lateral veins;(2) Most of Pteris and Adianum species have VSC only in lower epidermis;(3) Species have ISC also have VSC.(4) Presence of spicular cells is highly correlated with the long veinal epidermal cells. Species have type III silica deposition type usually have longer and narrower veinal epidermal cell compared with ordinary epidermal cells; Species have type IV silica deposition type also have long epidermal cells, but not significantly different from ordinary epidermal cells.
本实验中亦发现凤尾蕨科之矽异形细胞具有几项特色:(1)矽异形细胞之长轴多与叶片侧脉方向平行(2)发现多数铁线蕨属以及凤尾蕨属植物仅下表皮具有脉上矽异形细胞;(3)具有脉间矽异形细胞的种类会同时具有脉上矽异形细胞;(4)长条形的侧脉上表皮细胞与矽异形细胞具有相关性,仅具脉上矽异形细胞的分类群之脉上表皮细胞均较一般表皮细胞细长;具有脉间矽异形细胞之物种之脉上表皮细胞亦为长条形但形态与一般表皮细胞常无明显形态差异。
-
Woman to man at meeting: Yes,I ' m the kind of woman who sits around all daytalking to her plants.I talk to my electronic plantin Pennesylvania and my textile plant in NewYork.
plant 既可以指植物,也可指大工厂;女企业家用幽默方式表达了自己和那些呆在家中和花草说话的家庭主妇的极大不同。1.1.2同音异形异义在海量的英语词汇中,同音异义词数量很大,这为幽默产生提供了大量的原始素材。
-
The leaf epidermis structures of 6 species of Rhododendron had been observed under LM and SEM. The results show that all share together common features as follows: the leaf blades are typical back-abdomen bifacial types, the upper epidermis are formed by two or three layer bigger cells which inside layer cell is bigger than outside one, and the upper epidermis are covered with thicker cuticle.
利用光学显微镜和扫描电子显微镜观察了6种杜鹃属植物的叶片结构,结果表明,它们具有共同形态结构特征:典型的异面叶,上表皮由2~3层细胞组成,内大外小或内、外等大,有较厚的角质膜,无气孔器分布;下表皮均由1层细胞组成,排列紧密;栅栏组织由2层以上长柱形细胞组成,排列紧密;海绵组织细胞较短,排列较疏松,细胞间隙较大;均有表皮附属物。
-
Comparison with other species studied, the origin and course of floral vasculature are consistent in the tribe Hedychium, which indicated that homeosis played an important role in the evolution of the flower in Zingiberaceae.
与已研究过的姜花属植物比较,姜花属花器官维管束系统的来源与走向是一致的,同源异形现象在姜花属植物花的进化中扮演极为重要的角色,可为解释花器官属性提供重要线索。
-
In heterosporous plants, the microspores give rise to small male prothalli bearing male sex organs, and larger female sex prothalli bearing female sex organs.
在具异形孢子的植物中,小孢子形成具小的雄性器官的雄原叶体,而大孢子形成大的具雌性器官的雌性原叶体。
-
After discussion of the relationship among idioblastic cells,tolerance to abiotic stress and betaine,the author thought the reason of transgenic plants having an increased number of idioblastic cells was that BADH was introduced and much betaine might be synthesized.
通过对异形细胞、植物抗逆性、甜菜碱三者之间的关系讨论,认为转基因植株异形细胞数量多是由于BADH基因的导入可能合成了较多甜菜碱。
-
In order to know the evolutionary relationships between false vein, ISC, and VSC in Pteridaceae, 19 grnera and 82 species in Pteridaceae were sampled in this study; silica deposition types, ordinary epidermal cell morphology and veinal epidermal cells morphology of these species were surveyed. On the other hand, a convenient method was developed for this goal. In this method, a tabletop SEM with backscattered electron detector accompanied by post-cooling method was used.
为进一步探讨凤尾蕨科假脉、脉间矽异形细胞与脉上矽异形细胞之间的关系及其於凤尾蕨科内的演化,本论文选取19属82种的凤尾蕨科植物,观察其叶表面之二氧化矽堆积型式、一般表皮细胞形态以及脉上表皮细胞形态;同时,也开发出利用侦测背向散射电子之桌上型扫描式电子显微镜配合后冷却技术(post-cooling method)之快速检测法,该方法利用背向散射电子讯号强弱与平均原子数(average atomic number, Z number)之相关性得到矽异形细胞与一般表皮细胞具有明显对比之影像。
- 更多网络解释与异形植物的相关的网络解释 [注:此内容来源于网络,仅供参考]
-
Ooze:泥形怪物
新的生物形态可以与目标生物属于同种种类,也可以是下列生物种类中的一种:异怪(aberration),动物(animal),龙(dragon),精类(fey),巨人(giant),类人生物(humanoid),魔法兽(magicalbeast),人形怪物(monstroushumanoid),泥形怪物(ooze),植物(plant),
-
thallophyte:原植体植物
这是未分化的原始生殖细胞,可在雄性或雌性生殖腺中分别分化为精子和卵. 在低等植物中,配子母细胞在大多数情况下直接构成称作配子囊的性器官. 例如在原植体植物(Thallophyte)中的同形配子囊产生同形配子;异形配子囊产生异形配子等.
-
Kingdom Animalia:动物界
大陈帝国是人类(Homo sapiens)的乐土, 动物界(Kingdom Animalia)的天堂, 植物界(Kingdom Plantae) 的温室;是众多地球生物梦寐以求希望居住的地方,是无数外星异形朝思暮想渴求繁衍的空间.
-
dioecious:雌雄异体
线虫主要为雌雄异体(dioecious)且异形,雄性个体较小,后端弯曲成钩状. ,少数种类为雌雄同体(hermaphroditism),如小杆线虫和植物线虫;一些种类只有雌虫存在,未发现雄虫. 生殖腺为管状,生殖细胞是由生殖腺中一个大的末端细胞(terminal cell)发生,
-
heteroblastic plant:异型胚芽的植物
hemicellulose 亚纤维素 | heteroblastic plant 异型胚芽的植物 | heterocarpy 果实异形性
-
heterophyllous:具异形叶;同一植物上有不同形的叶的
异形叶 heterophyll | 具异形叶;同一植物上有不同形的叶的 heterophyllous | 异形叶性 heterophylly
-
heterophyte:异形植物/异养植物
heterophylly /异形叶性/ | heterophyte /异形植物/异养植物/ | heteropical /非均匀性的/
-
heterophytic:异养植物的
heterophyll 异形叶 | heterophytic 异养植物的 | heteroplasia 组织异生
-
isopilocarpine:异构毛果芸香素
同植物形的 isophytoid | 异构毛果芸香素 isopilocarpine | 偶数多倍体 isoploid;isopolyploid
-
Kingdom PLANTAE:植物界
大陈帝国是人类(Homo sapiens)的乐土, 动物界(Kingdom Animalia)的天堂, 植物界(Kingdom Plantae) 的温室;是众多地球生物梦寐以求希望居住的地方,是无数外星异形朝思暮想渴求繁衍的空间.