一种澳大利亚的无叶灌木,类似金雀花,花。
Australian leafless shrub resembling broom and having small yellow flowers.
结论选用金银花入药时应选蕾多花少无叶者。
Conclusion When Flos Lonicerae was chosen as medicine, it should have many buds little flowers and no leaves.
先出叶仅具鞘而无叶片,长约2厘米,无叶耳。
Prophylls ca. 2 cm long, sheathed, without blade and auricles.
结果表明:无叶扩压器内部流动的计算值与实验值相吻合。
The results show that the computed results of the flow within the vaneless diffuser was agreed with the available experimental data.
提出了一种计算无叶扩压器两壁面上不可压缩三元紊流附面层的方法。
A method is proposed to calculated the incompressible three-dimensional turbulent boundary layer on both wall surfaces of vaneless diffusers.
采用的扩压器包括无叶扩压器、叶片扩压器、低稠度扩压器和半高导叶扩压器。
These diffusers include vaneless diffuser, vaned diffuser, low solidity diffuser and half-guide-vanes diffuser.
本发明涉及作物发育生物学,具体地,本发明涉及海南棉花露天无叶扦插方法。
The invention relates to the biology of crop development, in particular to a method for open-air leafless cutting of Hainan cotton.
南部非洲多枝无叶盘绕草本植物,种植用以观赏其从地面以上球茎中生长出来的鲜绿色茎。
Much-branched leafless twining South African herb cultivated as an ornamental for its bright green stems growing from large above-ground bulbs.
摘要:以三个不同流量系数的模型级为研究对象,对其无叶扩压器进口部分进行了详细分析。
Abstract: in this paper, set the three model stages with different flow coefficient as the research subject, the inlet of vaneless diffuser is analyzed in detail.
文中还分析了各几何参数对无叶扩压器效率的影响,从而提出旋转扩压器的设想及理论依据。
Finally the influences of geometric parameter on the efficiency of vaneless diffuser are expounded and the theoretical clue and suggestion for the design of rotational vaneless diffuser are proposed.
勃利特属的任何一种兰花,具有假的鳞茎,笔直、无叶的总状花序,大的,紫色或粉红色的花。
Any of various orchids of the genus bletia having pseudo-bulbs and erect leafless racemes of large purple or pink flowers.
本文在其他边界条件不变的条件下将叶片扩压器改为无叶扩压器进行了三维可压定常数值模拟。
A numerical simulation is preformed by replacing vane diffuser with vaneless diffuser with the other boundary conditions unchanged.
提出了半涡轮叶轮计算方法,使单进口涡轮机一元流分析法得以在双进口无叶涡壳涡轮机上应用。
The calculating method of half turbine leaf was put forward, so it was possible that the single inlet turbine unary flow analysis method could be applied to the no leaf turbine.
基于CFX软件平台,对带无叶扩压器离心叶轮机械内部的非定常流动进行了数值计算分析研究。
The unsteady flow within a centrifugal fan with vaneless diffuser was numerical simulated and analyzed on the CFX software flat.
由计算结果分析了叶轮和无叶扩压器内部的速度、压力、马赫数分布,并和叶片扩压器进行了对比。
The velocity, temperature, pressure, and Mach number are analyzed according to the simulation result and the difference between vane diffuser and vaneless diffuser is studied.
卜若地属几种植物中的任何一种,具基生草状叶,在类似葱属植物的无叶的茎干上长有球形的头状花序。
Any of several plants of the genus brodiaea having basal grasslike leaves and globose flower heads on leafless stems resembling those of genus allium.
在相同叶轮出口速度下,叶片扩压器比无叶扩压器中气流速度下降迅速,叶轮出口处平均流场趋于均匀。
Under the same impeller outlet speed, the flow speed of blade diffuser is faster than the vaneless one. The average flow field at impeller outlet trends to uniform.
采用气相色谱-质谱测定无叶假木贼低极性化学成分,分离鉴定了12个化合物,它们是萘类与类化合物。
The 12 of low polar components of Anabasis Aphylla L. were separated and identified by gas chromatography-mass spectrometry. They are naphthalene and azulene species.
该发动机主体结构为一内置有旋流燃烧室的高速旋转无叶无塞内燃转子,能融压气、燃烧和排气做功于一体。
The engines main body structure is an internal-combustion rotor, which has no blade and no piston but has an internal revolved stream combustor.
采取扩张型非平行壁无叶扩压器,在一定的进口速度下,可望有较高的压力恢复系数,且可以缩短径向尺寸。
In a certain inlet velocities, vaneless diffusers with diffusion type have higher pressure recover coefficient and can reduce the radial size.
这声音甚至比那落叶松林的嘶嘶的怒号声更高,落时松林在山坡上,遍布着忿怒的、无叶的、狞恶的暗影。她听见好象一些渺小的水铃在鸣着。
Even above the hissing boom of the larchwood, that spread its bristling, leafless, wolfish darkness on the down-slope, she heard the tinkle as of tiny water-bells.
1971年,这艘船被保存下来,作为20世纪上半叶英国海军历史遗产的独一无二的历史纪念物。
In 1971 she was saved for the nation as a unique and historic reminder of Britain's naval heritage in the first half of the 20th century.
也许我们命中注定只能在梦中做无翼飞行,而在现实中永远叶做不到。
Perhaps we are only destined to dream of only flying without wings and never do it.
大部分在古生代岩层中发现的化石都是没有脊骨的无脊椎动物,例如珊瑚、软体动物和三叶虫。
Most of the fossils seen in Paleozoic rocks are invertebrate animals lacking backbones, such as corals, mollusks and trilobites.
叶无柄或具短叶柄,对5毫米的叶柄;不青春期的花被筒在里面。
Leaves sessile or shortly petiolate, petiole to 5 mm; perianth tube not pubescent inside.
花开花落,叶落又无痕,开过就美丽过,开过就足以让人忘不了。
Whispering flowers, Yela and scratch, held on a beautiful, held enough people never forget.
花开花落,叶落又无痕,开过就美丽过,开过就足以让人忘不了。
Whispering flowers, Yela and scratch, held on a beautiful, held enough people never forget.
应用推荐