线形的
- 与 线形的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The height of bulliform cell groups reached 0.18 of leaves thickness, which was another important quantitative characteristic to achieve function of bulliform cells.
泡状细胞的周长面积比仅占普通表皮细胞的0.723,是泡状细胞功能实现的重要数量特征;(2)以细胞面积、周长、等效圆直径、每平方公厘细胞数、周长面积比,可以建立小麦叶片泡状细胞Fisher's线形判别函数,判别正确率达99%;(3)泡状细胞组高占叶厚的比例达到了0.18,是泡状细胞功能实现的又一重要数量特征;(4)相关分析表明,泡状细胞组长、泡状细胞组高、泡状细胞组面积均与泡状细胞距离叶缘的位置呈极显著负相关。
-
Fruit dehiscent siliques, linear, terete, 4-angled, or latiseptate, subsessile; valves glabrous or pubescent, smooth or torulose; replum rounded; septum complete; style obsolete or to 1 mm or longer; stigma conical, 2-lobed, lobes connivent, often connate, opposite replum.
结果实开裂长角果,线形,,四棱形,具宽隔膜的或,近无柄;裂爿无毛或被短柔毛,滤波或;假隔膜绕行;隔膜完全;花柱废退的或到1毫米或更长;圆锥状的柱头,2裂,靠合的裂片,合生的通常,对生。
-
Leaf sheaths shorter than internodes, loose, pilose or glabrescent; leaf blades linear, flat or convolute, rigid, 15–30 cm × 5–8 mm, glabrous or hairy, apex finely acuminate; ligule 0.3–0.5 mm. Panicle usually contracted, dense, infrequently looser, 15–35 cm; central axis and branches scabrid-hispidulous; branches 2.5–10 cm, fasciculate in middle part, ascending; pedicels scabrid, apex often with stiff bristles.
叶鞘短于节间,松散,具柔毛的或后脱落;叶片线形,平或,硬质,15-30厘米×5-8毫米,无毛或有毛,好渐尖的先端;叶舌0.3-0.5毫米圆锥花序通常签合同,浓,很少发生松散,15-35厘米;粗糙主轴线和分枝具短硬毛;分枝2.5-10厘米,束状的在中部,上升;粗糙的花梗,顶经常有硬的硬毛。
-
The good catalytic performances were obtained on those catalysts supported by SiO_2. With the increasing calcination temperature from 300℃to 700℃, Co_3O_4 particles augmented and sintered on the samples surface which contained 10 wt.% cobalt, the crystallite size of Co_3O_4 was aggrandized from 7.2 nm to 20.3 nm by inchmeal. On the other hand, the activation energy for the combustion reaction was increased linearly with the augment of average crystallite size of Co_3O_4, the TOF value on prepared catalyst was decreased with it. Thus, the catalytic combustion was a typical structure-sensitive reaction.
在钴含量为10 wt%的样品上,随着焙烧温度由300℃提高到700℃,钴物种出现迁移团聚甚至烧结,在XRD中测定的Co_3O_4晶粒尺寸由7.2 nm逐步增加至20.3 nm;另一方面,催化剂的燃烧活化能随样品上Co_3O_4晶粒的平均尺寸增加而呈现线形增加趋势,而单位时间内单位活性物种上的甲烷转换频数随着粒径增加而逐渐降低,这一现象证实了该反应属于典型的结构敏感反应。
-
We propose a new mechanism of ASFC, which based on energy transfer among the centers within the inhomogeneously broadened spectral profile. We discuss it in two situations: small energy mismatch and large energy mismatch. The dependence of relative cooling efficiency on excitation photon energy and temperature is also discussed in evaluating the new mechanism.
提出了荧光光谱的非均匀线形内不同发光中心的能量传递产生荧光制冷效应的理论,分别对小能量失配的传递过程和大能量失配的传递过程进行了研究,认为在一定的条件下这两种过程都可以产生荧光制冷效应,并给出了相对制冷效率。
-
Fruit dehiscent siliques or silicles, linear, oblong, ovoid, lanceolate, or ellipsoid, terete or latiseptate, sessile or shortly stipitate; valves with a distinct midvein, smooth or torulose; replum rounded; septum complete, membranous, translucent; style obsolete to 2.5 mm, persistent; stigma capitate, entire or rarely 2-lobed, Seeds uniseriate, wingless, oblong, plump; seed coat reticulate, not mucilaginous when wetted; cotyledons incumbent.
开裂的果长角果或短角果,线形,长圆形,卵球形,,或椭圆形,具宽隔膜的圆柱状或,无梗或具短柄;裂爿具一离生中脉,滤波或;假隔膜绕行;隔膜完全,膜,半透明;对2.5毫米废退,宿存的花柱;柱头头状,2裂的全缘或很少,单列的种子,无翅,长圆形,肥厚;网状,不黏的种皮被弄湿;子叶现任。
-
Myriophyllum aquaticum Verdcourt is a commonly cultivated, and nearly naturalized, species in Taiwan, characterized as follows: plants dioecious (only female plants known in China); aerial leaves glaucous or light bluish green; all leaves whorled, never entire, pinnately divided with linear segments; bracteoles subulate with 1(or 2) lateral lobes.
Myriophyllum aquaticumVerdcourt一通常栽培的,植株雌雄异株的(只女性的植株被在中国知道);气生叶苍白的或浅蓝绿色;全部叶轮生,从未全缘的,成羽状全裂具线形裂片;小苞片钻形,具(1或)2侧叶裂片。
-
Rhizome long and thin or shortly nodulose; leaf blade ternate, petiole narrow; involucral bracts petiolate; pistils and achenes with distinct style and small, usually linear stigma.
短的根状茎长和薄的或具小节;三出的叶片,狭窄的叶柄;总苞片具叶柄;雌蕊和瘦果具离生的花柱和小,通常线形柱头。
-
Physicochemistry UV ink performance, it is the process of curing photochemical reaction by the linear structure into a mesh that follows the process, so have the water resistance, high alcohol and ageing resistance, and so many advantages, it is the other various types of beyond ink.
UV墨的物理化学性能优良,它固化的过程是光化学反应由线形结构变为网状结构的过程,所以具有耐水、耐醇、耐磨、耐老化等许多优点,这是其他各种类型的油墨所不及的。
-
The MAP connecting pured peptide to the lysine-tree scaffolding has less crippled peptides and better reactivity.The MAPs linked to different lysine-tree scaffolding have different immunogenicity.
将支架结构上的氨基酸作为合成的结合位点,将已合成并纯化好的线形肽作为待连接的短肽,连接到支架上,从而得到残缺肽极少的分支状八肽,效果较好。
- 推荐网络例句
-
However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
-
Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
-
A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。