- 更多网络例句与外层覆盖相关的网络例句 [注：此内容来源于网络，仅供参考]
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The nut is covered in a fibrous outer coating on the tree and all parts of the tree are useful, the trunks for timber, the leaves for thatch, the fibrous husk produces coir - the starting material for ropes and coconut matting - and the nuts are used for food.
螺帽覆盖在纤维外层涂料的树木和各部分的树是有益的，树干木材，树叶为苫，纤维稻壳生产椰子纤维-起始原料的绳索和椰子消-和坚果是用於食品。
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Convolvulus P. multiflorum P. cuspidatum have the exine stratification considered as typical of the dicots, endexine, foot layer, columellae and tectum.
结果表明：外壁结构分化成两个明显的层次，即外面的外壁外层以及内面的外壁内层，其外壁外层由覆盖层、柱状层和底层组成的。
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Strain AR-15 penetrated the exodermal passage cells through the velamen cells or root hairs and further infected the cortical cells. There were a number of spores and hyphae in plant roots that was damaged by strain AR-15. Study on the ultrastructure of D. nobile root and its endomycorrhizal formationshowed that the wall of velamen cells of D. nobile root was thin, and there were waxylayers outside of velamen. Cells of exodermis were arranged tidily, having thick wallsand chloroplast.
金钗石斛根及其菌根的超微结构研究表明，金钗石斛根的根被细胞薄壁，在最外层根被细胞之外覆盖着蜡质层，外皮层细胞排列整齐，细胞壁厚，内含叶绿体，靠近外皮层的皮层细胞含叶绿体、线粒体，皮层细胞壁薄，细胞核明显，周围有叶绿体围绕，细胞膜附近有小泡结构。
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The brain is protected in the cranial cavity of the skull and also covered by protective membranses called meninges.
脑位于颅腔内受到保护，外层覆盖着称为脑膜的保护膜。
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Methods After the routine dealing, the patients were divided into two groups.The observation group aspersed the rhEGF on the contaminate raw surface, but control group none.
常规处理伤口后，观察组创面喷洒rhEGF，再用rhEGF将适当大小消毒伤科黄油纱喷湿或浸湿敷于创面，外层覆盖干纱布包扎。
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Three hypotheses is put forward, based on microexamination about sample evaporation during determaination of isotope abundance by thermal ionization:1. Only atoms uncovered by outer layer atoms can be vapoured; 2. Atoms covered by outer layer atoms can diffuse but cannot vapoure; 3. The probability of diffusion of isotope atoms is in direct proportion to its probability of evaporation.
根据对热表面电离源同位素丰度测量过程中样品蒸发的微观研究，提出如下三条假设：(1 )未被外层原子覆盖的原子才能蒸发；(2 )被外层原子覆盖的原子只能扩散不能蒸发；(3 )同位素原子的扩散几率与蒸发几率成正比。
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The cerebral cortex is to cover the wrinkle grey matter outer layer in cerebrum supercrust , brings the important effect into play in complicated thought.
大脑皮层是覆盖在大脑表层的褶皱灰质外层，在复杂思维中发挥重要作用。
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The effect of the overlaying tiss ue on the measurement can not be ignored because the most interested tissue to b e monitored is the deeper tissue layers,such as muscle and brain,which are under adipose or skull.Apart from this,variations of the regional hemoglobin oxygen s aturation (rsO2),haematocrit and regional blood volume hav e their influences on the measurement.
然而在人体组织这个复杂的不均匀混合介质中，深层组织往往是感兴趣的待测部位，如皮脂下的肌肉组织，头皮和颅骨下的脑灰白质等，这时外层覆盖组织的存在会直接影响检测的精度；另外，全血的局部氧饱和度( rsO2)的波动，红细胞比容的变化，以及血容积都对测量精度产生影响。
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To delineate the role of these factors in tissue oxygen moni tor,a multi-layered Monte-Carlo method was applied in this paper.The result of the simulation shows the accuracy of tissue oximeter decreases with the increas e of the thickness of overlaying tissue;The higher variation of SO2 itself,th e higher regional blood volume in tissue and the higher haematocrit in blood intr oduce additional error in measurement.
本文利用多层介质条件下的蒙特卡方法对影响近红外光谱组织氧检测精度的因素进行了仿真，结果表明外层覆盖组织厚度的增加导致检测精度的急剧下降，较大的局部血氧饱和度波动本身也会降低测量精度，较高的血容积和红细胞比容都对测量精度不利。
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The influence of overlaying tissues on the measurement of the buried tissue was analyzed by experimental method.
实验研究了外层覆盖组织对埋藏组织监测的影响，并验证了利用归一化检测灵敏度修正这种影响的方法。
- 更多网络解释与外层覆盖相关的网络解释 [注：此内容来源于网络，仅供参考]
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chorion laeve：平滑绒毛膜
胎膜的外层是绒毛膜,在发育过程中缺乏营养供应而逐渐萎缩成为平滑绒毛膜(chorion laeve). 胎膜的内层为羊膜,与覆盖胎盘、脐带的羊膜层相连接. 至妊娠晚期,平滑绒毛膜与羊膜紧密相贴,但可以完全分开. 妊娠14周末,羊膜与绒毛膜的胚外中胚层连接封闭胚外体腔,
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Paramecium caudatum：草履蟲
1.草履虫(Paramecium caudatum) 结构和功能: 表膜:包被草履虫体表的膜,即细胞膜或质膜.分三层:最外层膜连续覆盖在体表 和纤毛上;中间层和内层膜形成表膜泡镶嵌系统.表膜上有纤毛和口沟:纤毛:为细胞质的 丝状突起, 是草履虫的运动器官.
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tectum：覆盖层
基粒棒的顶端扩展、联结,形成覆盖层(tectum). 覆盖层、基粒棒层(baculum)构成花粉外壁(exine)的外层(sexine),基足层又称为花粉外壁内层Ⅰ,花粉的质膜分泌纤维素物质,形成外壁内层Ⅱ,它与基足层(内层Ⅰ)共构成花粉外壁内层.
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underlay：底層
所谓同心圆就是将普通的小区分为两个区域:外层及内层,又称顶层(Overlay)和底层(Underlay). 外层的覆盖范围是传统的蜂窝小区,而内层的覆盖范围主要集中在基站附近. 外层和内层的区别除覆盖范围不同外, 它们频率复用系数也不同的,