形态发生
- 与 形态发生 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the park, aggradation and st ru cture, such as magmatic rock, metamorphic rock and sedimentary rock of the 5periods of geologic history, namely 二 Archean Eon, Proterozoic Eon, Paleozoic, Mesozoic and Cenozoic, continuously and completely crop out, relics of angular discordance interface and structural feature fwature by 3 global Precambrian orogeny and epeirogeny respectively called SongYang motion, Zhongyue motion and Shaolin motion taking place 25billion years,1.8billion years and 546million years ago. This park is called by geologists as" natural geology museum ,of" five generations under one roof .
元古宙、古生代、中生代、新生代五个地质历史时期的岩浆岩、变质岩、沉积岩等沉积和构造,清晰地保存着发生在距今 25 亿年、 18 亿年、 5.46 亿年前被分别命名为高阳运动、中岳运动和少林运动的三次全球性前寒武纪造山、造陆运动所形成的角度不整合界面及构造形态遗迹,被地质学家称为"五世同堂"的"天然地质博物馆"。
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While an astronomical image provides a direct and spectacular view of the universe, a spectrum plays an essential role for our understanding of the physics behind.
虽然拍摄影像可直接展现天体的壮丽形态,但是光谱技术却更能为深入了解天体上发生的物理过程提供重要资讯。
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The results showed that LRK could significantly inhibit the mammary hyperplasia caused by estrin, reduce the content of serum 〓, raise P level, promote the production of DA in hypothalamus and mammary tissue, decrease the release of 5-HT, inhibit the secretion of serum PRL, reduce the sensitivity of mammary tissue to estrin and progestogen, prevent the expression of mammary tissue on PCNA, the effect was equal to triphenylamine oxide, obviously superior to the control group of Ru Zeng Ning.
通过实验研究,建立了具有肾虚肝郁证侯群的乳腺增生病理模型,利用免疫组化技术、图像分析系统、荧光分光光度法、放射免疫法等现代医学研究方法,从病理形态学、医用体视学、神经内分泌学、阴道细胞学等方面,观察了利乳康口服液对模型动物整体状态、乳腺组织病理形态、血清激素、神经递质以及卵巢功能的影响,结果表明利乳康口服液能明显抑制雌激素引起的乳腺组织增生,降低血清E〓含量,升高P水平,促进下丘脑及乳腺组织中DA的产生,减少5-HT释放,抑制血清PRL分泌,降低乳腺组织对雌、孕激素的敏感性,阻止乳腺组织PCNA的表达,其效应与三苯氧胺相当,明显优于乳增宁对照组;另外,利乳康口服液还能缓解模型动物肾虚肝郁证侯群,增加其体重,调节其整体状况,改善模型动物不规则动情周期,减轻其子宫及卵巢的病变,抑制子宫内膜的过度增长,调节卵巢功能,揭示了中药利乳康口服液对神经内分泌和卵巢功能的整体调控作用,以及对本病发生、发展的预防作用
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Result :①After 6 months, the form of middle turbinate returned to normal in 24 cases (75%), adhesions occurred in 8 cases (25%),including the closure of ethmoid sinus cavity in 2 cases.
结果:术后6个月中鼻甲形态恢复正常24例(75%),发生粘连8例(25%),其中术腔闭塞2例(6.35%);上颌窦窦口开放良好25例(78.1%),狭窄6例(18.8%),闭锁1例(3.1%)。
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When τ's value was less than 0.1, the HCVAW arc was exhibitive of diffusedshape with lower energy density instinct; and when τ's value was higher than 0.5,the arc was a fine-constricted arc with higher energy density.
在电弧电流密度超过临界值时,电弧自生磁场对电弧产生的收缩作用超过了电弧中各种粒子的扩散作用,HCVAW电弧由此而发生了形态上的转变。
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The cortical alveolar exudate is involved in the transformation of the VE into the FE during the process of fertilization.
观察到,太平洋鲱鱼卵黄膜由5层组成,皮层小泡参与了受精膜的形成,在卵黄膜转化为受精膜的过程中,5层都发生不同程度的形态和糖蛋白及PAS阳性物质的变化。
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It can cause heavy losses of tomato production and friuts' quality. According to the researches of internal and external country, This review summarized the main symptoms of Fulvia fulva of tomato caused by cladosporium fulvum , the biological properties, including to form character, temperature and humidity of mycelium and spore, the outbreak of the disease, regularity of epidemic, race differentiation of different area, Maofen 802,Shuangkan 2No.should be chosen. In resisting disease ,mode of action, gene clone,gene structure,gene function and control methods of the disease.
根据国内外关于番茄叶霉病的研究情况,综述了番茄叶霉病的发病症状;病原菌的生物学特性,包括病菌的形态特征以及适宜菌丝和孢子的生长温度(20~25℃)以及湿度(85%以上)等条件;病害的发生条件和流行规律;不同地区病菌生理小种的分化情况;生产上应选用毛粉802、双抗2号等抗病品种;番茄与病菌之间的作用机制;番茄Cf及ECP等抗病基因的克隆、结构和功能及病害防治等方面的研究情况。
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Whereas the calculation result of electric structure shows that the front valence electron of face (001) of gibbsite is active correspondingly. That is there may be some activity points on this face.
氢氧化铝的(001)面的前线价电子较为活跃,其晶面可能存在与铝酸钠溶液中不同形态的铝酸根离子或者是晶体生长基元发生键合的"活性点"。
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The changes of quantity and ultrastructure of Golgi complex during oogenesis of Bullacta exarata were investigated by transmission electron microscope.
应用透射电子显微镜研究了泥螺卵子发生过程中高尔基复合体的数量和形态结构特点。
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It formed a strong intrinsic value of residential culture with uniform habilitation pattern established by feudal centralism and evolved into various modalities by the different regional factors.
近代里式住宅一方面延续了传统的居住模式与居住形态,另一方面又因强势外来文化的侵入而呈现出商品化与城市化等现代居住文化的特征,是中国居住文化发生重大转变的物质体现。
- 推荐网络例句
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They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.
他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。
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In slot 2 in your bag put wrapping paper, quantity does not matter in this case.
在你的书包里槽2把包装纸、数量无关紧要。
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Store this product in a sealed, lightproof, dry and cool place.
密封,遮光,置阴凉干燥处。