产下
- 与 产下 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 this deposit, ore bodies exist in the stratoid form and are c ontrolled by thrust faults. The host rocks are limestone in Bolila Formation of Late Triassic Jiezha Group and in Gadikao Formation of Early-Middle Permian Kaix i nling Group, with strong dolomitization and weak silicification. Minerals are ra ther simple and consist of sphalerite, galena, pyrite, calcite, dolomite and barite. The important ore textures are colloforms such as framboid and crust and xenom orphic grains, and the ore structures are in disseminated, brecciated, veinlike and lumpy forms.
东莫扎抓铅锌矿床矿体呈似层状展布,产状严格受到矿区逆冲断层的控制,赋矿围岩为上三叠统结扎群波里拉组灰岩和下-中二叠统开心岭群尕迪考组灰岩,发育强白云石化和弱硅化,矿物组合简单,主要为闪锌矿+方铅矿+黄铁矿+白云石+方解石+重晶石,矿石结构以皮壳状、草莓状等胶状结构和他形粒状结构为主,矿石构造为浸染状、角砾状、团块状和脉状。
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New-style analyse palace produces conclusion not to oversew mural layer peritonaeum can make celiac straight flesh and uterus compact adhesion, bring about when the operation enters an abdomen, depart again adhesion time is long, loss of celiac straight flesh is big, adhesion is more traditional the uterus issues paragraph of analyse to produce art serious, to again the operation increased difficulty, what through new-style analyse palace peritonaeum of layer of wall yield art oversews is improved, not only the advantage that retained new-style analyse palace to produce, and the adhesion that block stopped celiac straight flesh and uterine cut, do not disturb especially and injure bladder, do not give again analyse palace is produced bring difficulty, it is a kind of very good new-style analyse palace produces improved art.
结论新式剖宫产不缝合壁层腹膜可使腹直肌和子宫致密粘连,导致再次手术进腹时分离粘连时间长,腹直肌损伤大,粘连较传统子宫下段剖产术严重,给再次手术增加了难度,通过新式剖宫产术壁层腹膜缝合的改良,不但保留了新式剖宫产的优点,而且阻断了腹直肌和子宫切口的粘连,非凡是不扰乱和损伤膀胱,不给再次剖宫产带来困难,是一种很好的新式剖宫产改良术。
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Whenpyridine was used as reductive decomposing agent, the expecting cholest-4-en-3,6-dione-22-al was obtained. However, when Zn/HOAc was used to decomposethe ozonide, C-4,5 double bond was further reduced to give cholest-3,6-dione-22-al as main product. 2 For the side-chain construction of compound (1), the solid-liquid phase-transfer Wittig reaction was used. When (3-methyl-2-oxobutyl)-triphenylarsonium bromide was used as reagent, the reaction can be carried out inmild reaction condition and the yield is higher than that when phosphorane wasused.
但使用Zn/HOAc作为分解剂时,却得到其氢化产物胆甾-3, 6-二酮-22-醛;2在甾体支链引入过程中,采用固-液相转移Wittig反应的方法,用(3-甲基)-2-氧丁基三苯基溴化胂作为试剂,反应在非常温和的条件下便可完成,而且产率比传统采用膦烷的方法更高;3在对某些甾酮化合物的选择性还原反应研究时,发现在〓还原体系中,当加入某些金属离子后,反应有更好的区域选择性和立体选择性。
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It is in the profound context of such a cosmic and human civilization revolution that the Pandect of Communism elaborates the Daoist connotation of the continuous development of communism in the human world.
共产总论就是在这样的宇宙和人类的文明大革命的深刻背景下,阐述了共产主义在人类世界不断发展的道学内涵。
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objective observe the effect of temperature,ph and their interaction on penicillium citreoviridin'
目的 在实验室条件下观察温度、ph对黄绿青霉菌产毒的影响及其交互作用。
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Objective Observe the effect of temperature,pH and their interaction on Penicillium citreoviridin's toxin production in laboratory.
目的 在实验室条件下观察温度、pH对黄绿青霉菌产毒的影响及其交互作用。
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Abstract摘要: Objective Observe the effect of temperature,pH and their interaction on Penicillium citreoviridin'
摘要摘要:目的在实验室条件下观察温度、pH对黄绿青霉菌产毒的影响及其交互功能。
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Sa-f/g}0 Abstract: Objective Observe the effect of temperature,pH and their interaction on Penicillium citreoviridin'
目的 在实验室条件下观察温度、pH对黄绿青霉菌产毒的影响及其交互作用。
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On this sunny afternoon, the shade in the garden we suddenly see the only host in the garage of the Persian cat abandoned kittens led it out to take a walk, because it is in the summer chan shuai, so live under a only kittens, only two months now.
就在这个阳光灿烂的午后,在花园乘凉的我们,突然看见寄居在车库的那只被遗弃的波斯猫领着它的幼猫出来散步,因为是在夏天产崽,所以只活下了一只幼猫,现在才有两个月大。
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Under aqueous phase reactant limiting condition, the yield can reach 95% under appropriate conditions after reacting for 150 minutes.
於水相反应物为限量试剂时,较能突显其功效,在适当的反应条件下,反应150分钟,产率能达95%。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。