过快
- 与 过快 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results showed that fruit crispness was influenced by several factors including fruit skin thickness, thin-wall cells increasing progressively, cellulous content and fruit hardness. The relationships among those factors showed that thicker epidermal cells might mean unsuitable fruit crispness. Fruit crispness would be better if the volume of thin-wall cells very close to epidermal size increased rapidly.
对黄瓜果实脆度与组织结构和纤维素含量关系的初步研究表明,影响黄瓜脆度的因素包括果皮厚度、薄壁细胞递增情况、纤维素含量和果实硬度等,它们的基本关系表现为:表皮的厚度要适中,过厚的表皮脆度不好;近表皮的薄壁细胞由大到小递增快的,多表现为比较脆。
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I now 33 weeks pregnant, last week at home, blowing cold air-conditioning are not careful, the morning to go to the hospital to check a fever of 38.2 degrees, quickly hospitalized吊针fight, fight penicillin, the results of the evening 39.6 degrees was spread, and later forced doctors to use diclofenac suppository半粒retreat of burning, the second day of the daytime Fortunately, the evening did not expect further spread Morning 38.2 degrees, my mom kept giving me the physical cooling with cold water, toss a night, the next morning and finally were able to bring down a fever, and a total of four days of fighting吊针, two days before the doctor said that with the effect of penicillin was not so good, the third day also changed Cephalosporium, and now finally good to be almost cold, and Doctors have been listening to fetal heart rate is still true that only the highest in the first day of fever when fetal heart rate a bit faster, I do not know the torment of the baby will not affect the outcome, there have had similar experiences to comfort my mother comforted me??
我现在怀孕三十三周,上星期在家里吹空调不小心感冒,早上去医院检查发烧38.2度,赶紧住院打吊针,打的青霉素,结果晚上居然烧到39.6度,后来医生强行用半粒灭痛栓退了烧,第二天白天还好,没想到晚上八九点钟又烧到38.2度,我妈不停地给我用冷水物理降温,折腾了一晚上,第二天早上才完全退烧了,共打了四天吊针,前两天用青霉素医生说效果不太好,第三天又改为头孢,现在感冒终于好得差不多了,医生一直听胎心也还不错,只在第一天发热最高的时候胎心有点快,不知这次的折腾对孩子会不会有影响,有没有曾经有过相似经历的妈妈能安慰安慰我呀??
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A series of ZnO-V2O5 based varistor ceramics, which have homogenous microstructure, high relative density of more than 98 % and an optimum non-ohmic coefficient α of more than 50, were fabricated at 950 ℃ by traditional electroceramic fabrication process.
ZnO压敏电阻因其特有的非线性系数大、响应速度快、吸收浪涌能力强等特点被广泛作为伺服保护器件应用在各种电路中,使被保护电路免受各种浪涌电流或过电压的损坏[1]。
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For the next few hours, he and his friends rode all the fastest rides: the Flying Falcon, the Splashdown, Freddy's Free Fall, the Ghoster Coaster.
在接下来的几个小时里,他和他的朋友坐了所有最快的娱乐项目:飞行猎鹰,急流勇进,Freddy式自由下落,幽灵过山车。
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This woman is a diabetic, and she is going into hypoglycemic shock.
这个女人有糖尿病,她快因血糖过低而休克了。
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Growth is coming, I have not God, not the growth of the jointing of the pain, all do not feel real.
成长快到我自己还没有晃过神,没有成长拔节的痛,感觉一切都不真实。
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Through designing of composition and structure of the bioactive graded coating,innerstress and its distribution in the coating were analyzed and calculated, the resultsshowed that when composition distribution coefficient n was 1.5, a reasonable stressdistribution could be got, that was at the beginning of deposition the suspension containingrichly BG granules was used so that a rich BG granules layer, a good transitional layerbetween BG layer at the bottom and the coating could be obtained at the titanium alloy side,the bottom of the coating; the stress value near the interface and surface and its character,pressure stress or tensile stress, were decided by the character of its composition itself.Changing composition distribution coefficient n could only change the variation tendency ofstress in the coating, but did not change the stress distribution rule in the coating. Thethinner the coating is, the sharper stress variation in the coating is, which does not mean thatthicker coating is better because the thicker the coating is, the little the permitteddeformation of coating is, so the coating thickness should be thinner, for example, about50μm for bending applications, but for applications only bearing pure shear stress, such asroot of tooth implant, the coating can be thicker little, for instance, about 80~100μm. The study on electrification characteristic and electrophoresis deposition of HAand BG granules in aqueous and non-aqueous solution system found that EPD almost didn'toccur in aqueous solution system. However, because HA granules take position charges inabsolute alcohol, a homogeneous EPD be carried out on the cathode titanium alloy slice, but taking negative charge in absolute alcohol the BG granules not be deposited on the cathode. A guided HA crystallizing, 100~300nm, on surface of the BG granules be realized by metathetical reaction, which cover BG granules with HA microcrystals and make the covered BG granules taking position charges in absolute alcohol, sequentially realize the EPCD of the BG and HA granules on the cathode, so it is feasible to make a titanium alloy/BG/HA bioactive graded coating by making use of EPCD technology. The corrosion experiment of rich boron bioglass coating and plasma spray coating showed that split phase, rich boron and rich silicon phase, occurred during its preparation. In basic medium the corrosion behavior of 〓 BG coating showed uniformity corrosion, the corrosion mostly occurred at rich boron phase area, therefore batch formula design of BGshould avoid the occurring of split phase. The corrosion appearance of plasma spray coatingappeared a non-uniform corrosion, mostly occurred at the edge of the laminated HA moltendrops, and emerged an accelerated corrosion tendency, which will easyly lead to corrosioncrackles extending to the interface and the happening of osmotic interfacial corrosion, thatmay be one of the major reasons leading to the coating cracking-off in the later period. Thetesting results of thermal expansion coefficient of 〓 and 〓BG showed the thermalexpansion coefficient of 〓 BG matched with that of titanium alloy better, and 〓 BG couldsinter with titanium alloy into densification enamel layer at low temperature (720℃).
将Ti6Al4V合金在1000℃下进行真空热处理会降低其力学性能,且合金内的V元素会向表面富集,因此,钛合金真空热处理和表面涂层的烧结温度不能过高,即应低于其相转变点;通过对生物活性梯度涂层的组成和结构的设计,分析和计算了梯度涂层内的应力大小和分布,结果表明:对于本研究,当成分分布系数n=1.5时,可以获得较合理的涂层力学性能,即在沉积开始时,采用富含BG颗粒的悬浮液,以便在钛合金侧获得同底层BG有良好过渡的富BG涂层;梯度涂层界面和表面的应力大小、性质由材料组成本身的性质决定,改变成分分布系数,只能改变涂层内应力变化的趋势;涂层的厚薄不影响涂层内的应力分布规律,但涂层越薄,涂层内的应力变化越快,但这并不意味着涂层越厚越好,因为涂层越厚,涂层允许的变形越小,对于应用于弯曲受力部位的涂层而言,涂层应薄一点为好(50μm);而对于仅纯受剪切应力的部位,如牙根种植体,涂层可适当加厚(80~100μm);通过对HA和BG颗粒在水溶液体系和非水溶液体系中的带电特性和电泳沉积的研究发现,它们在水溶液体系中很难发生电沉积;在无水乙醇溶液中,HA颗粒带正电,可在阴极钛合金片上发生均匀的电泳沉积,而BG颗粒则带负电荷;利用复分解反应法,可以制得100~300nm的HA,通过诱导HA在BG颗粒表面结晶,可对BG颗粒进行表面包覆,获得了被HA包覆的BG颗粒,改变了BG颗粒表面的带电特性,使BG和HA颗粒在无水乙醇中均带上正电荷,从而实现了HA和BG颗粒在阴极上的共沉积。
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The changes during reheating of the supersaturated solution boron in the40MnB steel previously formed by rapid cooling from elevated temperature weredetected by phase analysis and observed by track microphotography(boron autora-diography)and metallography.
采用相分析、径迹显微照像、金相组织观察等技术,研究了40MnB钢高温加热后快冷形成的过饱和固溶硼在再加热时的变化。
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Neighbor-joining and Bayesian show Pslosium, Ophioglossum, and Selaginella are monophyletic group. Most parsimony analysis shows Lycopodiella are monophyletic group with Pslosium, Ophioglossum, and Selaginella.
高度简约分析则显示过山龙和其他的拟蕨共同形成一个单源群,本论文的结果和前人研究不同,推测是原始陆生植物之matK演化速率太快、造成谱系分析长枝吸引的作用。
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However, during borehole grouting pile construction of the present, round section piles are used universally. Generally speaking, the boreholes are drilled by a large diameter round piling bit. Because of the restriction of factors of the mud pumps, and drilling equipments, and drilling technique, it would result in such problems as fol lowing: a bigger cutting area and overlarge cuttings volume, and more hole bottom sediments, difficult cuttings discharging, and serverely repeat cuttings breaking, and using more concret grouting amount, and lower drilling speed, faster bit wearing, and longer working period, bigger material and labor ex haust, and higher engineering cost, unreasonable ratio of loading capacity to volume of pile foundation, and lower comprehensive economic benefits, and so forth.
然而,钻孔灌注桩施工中,目前最为普遍采用的是圆形断面桩基,一般采用大口径圆形基桩工程钻头,由于国内生产的泥浆泵、钻具及钻进方法等因素的限制,从而使钻孔破岩面积和体积过大,造成孔底沉渣过多,排渣困难且排浆量大,重复破碎问题突出,混凝土灌注量大,直接反映为钻进效率低、钻头磨损快、施工工期长、材料能耗和劳动消耗大、工程成本较高、桩基荷载能力与体积比不合理、综合经济效益不理想等,这些问题严重影响和制约着钻孔灌注桩施工技术的发展和进步。
- 推荐网络例句
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We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.
索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。
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The relationship between communicative competence and grammar teaching should be that of the ends and the means.
交际能力和语法的关系应该是目标与途径的关系。
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This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。