变态
- 与 变态 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Reduction of ovule number as a tendency of speciation in the genus is substantiated by the occurrence of tri_ovulate cones coupled with comprehensive characters of the genus. The metamorphic patterns as well as the leaf nature of the outer envelope indicate that female cones of Ephedra are compound while the female reproductive units of the ovulate cone have been reduced from secondary reproductive shoots similar to those of cordaites by phylogenetic transformation, fusion and reduction. Each fertile bract together with its axillary female reproductive unit composed the Bract Scale and Seed Scale Complex of Ephedra .
基于返祖性畸形三胚珠球花的出现及其他形态特征,认为麻黄属胚珠数目减少是该属内物种特化的一个趋势;利用雌球花发育的畸形现象及外珠被的形态学本质提出麻黄属的雌球果为复轴性构造,雌性生殖单位是由类似于科达类的次级生殖枝构造经系统发育变态、融合、简化成现存的生胚珠构造式样,每一可育苞片及其腋内雌性生殖单位共同组成了麻黄属的苞鳞_种鳞复合体。
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The dithyrambic chorus on the other hand is a chorus of the transformed, who have forgotten their civic past and social rank, who have become timeless servants of their god and live outside all social spheres.
手持桂枝,庄严地走向阿波罗大庙,一边唱着进行曲的处女们,始终不变她们的常态,而且保持她们的市民姓名;但是酒神颂歌队却是变态人物的歌队,他们的市民身世和社会地位都被忘得干干净净,他们已经变成了超时间的,生存在一切社会之外的神的仆役。
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Using the Admit-fin larvae of Epinephelus fuscoguttatus as the bioindicator, the acute-toxicity of surfactants was studied with the static test method.
方法]以褐点石斑鱼变态期仔鱼作为指示生物,采用静水法生物测试研究SDS和DBS的急性毒性。
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It has become apparent you don't know the difference between a feisty stance and sickening control freakery.
不过慢慢地,我们就知道了你个是分不清什么是果敢胆识和什么是变态恶心的人。
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Larvae of this species fail to undergo metamorphosis, so the adults remain aquatic and gilled.
幼虫的这一物种无法接受变态,所以成年人仍然水产品和gilled 。
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In size and shape, the newly metamorphosed juveniles were nearly identical to glochidia except for more globular.
刚刚变态好的幼蚌,在大小和形态上与钩介幼虫差异不大,只是略圆鼓些。
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The only way to do this with MP4 is by sending "segments" of video, a very hacky approach in which one is effectively sending a bunch of small MP4 files in sequence.
MP4这样做的唯一的方式发送&视频分段&,很是变态的方法,快速的按顺序发出一大顿小MP4文件。
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The only way to do this with MP4 is by sending "segments" of video, a very hacky approach in which one is effectively sending a bunch of small MP4 files in sequence.
MP4这样做的唯一的方式发送&视频分段&,非常变态的方法,快速的按顺序发出一大顿小MP4文件。
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Nightflower is a pack of paranoid, anti-corporate, hubristic freaks.
&夜花&是群妄想症、反社会、夜郎自大的变态
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In this paper, the 3-D finite element relocating mesh method is used to calculate the temperature field and the thermal creep stress field of spillway dam and mid level outlet dam in certain roller compacted concrete gravity dam, sensitivity analysis have been down with different parameters, such as placing temperature, the location of cooling pipe, cooling temperature, time for water supply, ascended-layer of concrete, intermissive time and different placing time, and the commendatory construction scheme have been put forward in such analysis; according by the test result on the two scheme of concrete aggregate combination (basalt as coarse aggregate and limestone as fine aggregate, basalt as coarse aggregate and basalt as fine aggregate), simulation analysis on temperature field and thermal creep stress field of the commendatory construction scheme have been down, and analysis have also been down on temperature field and thermal stress field of the two different aggregate combination, the result indicates that the spillway dam and mid level outlet dam which adopted these two aggregate combination can both satisfy the require of design crack resistance in concrete, furthermore limestone as fine is better than basalt as fine aggregate; the effect of summer water storage and winter water storage on the temperature field and thermal stress field have been analyzed, comparing with winter water storage, in summer water storage scheme the maximum tensile stress at abnormal concrete in upstream fill is decreased by 0.1~0.3MPa and there are no evidence change of the maximum tensile stress at other parts, which indicate that summer water storage is avail for the crack resistance of upstream fill; according to the simulation calculating result and comparing temperature simulation calculating results and temperature controlling measures of some similarity projects both completed and construction, synthesis appraise have been carried to the design temperature controlling measures of dam, and the temperature controlling measures of this project have been brought forward, all these have great reference value on the design of temperature controlling measures and the optimization of the construction scheme.
本文采用三维有限元浮动网格法仿真计算程序,对某碾压混凝土重力坝的溢流坝段和中孔坝段分别进行了三维有限元温度场和温度徐变应力仿真计算分析,对浇筑温度、冷却水管的布置方式、冷却水温、通水时间、浇筑升程和间歇时间、不同开始浇筑日期等参数进行了敏感性分析,在此基础上提出了推荐的施工方案;根据两种骨料方案(玄武岩粗骨料+灰岩细骨料方案;玄武岩粗骨料+玄武岩细骨料方案)的混凝土性能试验研究成果,对推荐的施工方案进行了温度场和温度徐变应力仿真计算,并对比分析了两种不同骨料情况下的温度场和温度应力,结果表明溢流坝段及中孔坝段采用上述两种骨料均能满足混凝土的抗裂设计要求,且灰岩细骨料优于玄武岩细骨料;计算分析了夏季蓄水和冬季蓄水对坝体温度场和温度应力的影响,夏季蓄水方案与冬季蓄水方案相比,坝体上游变态混凝土区域最大拉应力小0.1~0.3MPa,其他部位最大拉应力无明显变化,夏季蓄水对坝体上游面混凝土的抗裂有利;根据仿真计算成果并通过比较国内一些已建和在建的类似工程的温度仿真计算成果及采取的温控措施,对大坝的设计温控措施进行了综合评价,并提出了该工程的温控措施,对温控设计和优化施工方案具有重要参考价值。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。