发育学
- 与 发育学 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Currently, it focuses on the taxonomic study, molecular systematics, zoogeography and Evolutionary biology of Hemiptera, Diptera, and Lepidoptera based on the morphology and by using molecular systematic and biogeography methods.
目前本所主要集中于应用形态学、分子系统学、生物地理学等方法进行半翅目、双翅目及鳞翅目昆虫的分类学、分子系统发育、动物地理学和进化生物学的研究,同时还进行昆虫生理生化、昆虫病理学、害虫防治等方面的研究。
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Acytological diagnosis of HSIL without colposcopic or histologicconfirmation of significant dysplasia requires adiagnostic excisional procedure in nonpregnant women.
细胞学诊断为HSIL而阴道镜或组织学检查没有证实为典型发育不良,非妊娠期妇女需要行环切术。
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Microscopical on the early embryonic developmgnt of Andrias davidianus .
大鲵胚胎发育的显微观察。信阳师范学院学
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There was high level of confidence on anopheline phylogenetic relationship reconstructed by combining nuclear genes with mitochondrial genes.
该文还介绍了建立在基因组计划基础上的全新学科——系统发育基因组学。
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The pathology study showed there are several basophilic granule separated in the opacity area, which suggested the change may happen in certain period during the embryo development.
在混浊的相应部位有散在嗜碱颗粒的组织学改变,明确为胚胎发育某一时期的病变,推测与代谢有关。
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In addition, since Prinsepia utilis has angulaperturate pollen grains in the early stage of pollen development and shars the same character with two taxa Geissois montana and Cunonia capensis under Cunoniaceae, the pollen morphological data supports the viewpoint that Rosaceae may have a systematic relationship with Cunoniaceae under Saxifragales.
此外,由于Prinsepia utilis的花粉在其发育初期具角萌发孔花粉,与Cunoniaceae下的两个类群Geissois montana和Cunonia capensis具有相同的特征,故花粉形态特征在一定程度上支持Rosaceae可能和虎耳草目中的Cunoniaceae有一定系统学联系的观点。
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The experiment was conducted to study the effect of vitamin C deficiency on pathological and hematological changes of juvenile Jian Carp Cyprinus carpio Var.
本文通过试验研究了幼建鲤维生素C缺乏症,以及维生素C缺乏对其器官发育、组织细胞结构和血液学指标的影响。
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Classification by histogenesis:(1) Primary tumor 6 679 cases: epitheliogenic 2 481 cases (37.15%), mesenchymal 753 cases (11.27%), lympho-hematopoietic 102 cases (1.53%), neurogenic 1 542 cases (23.09%), congenital abnormal embryogenetic 1 767 cases (26.46%), uncertain resource tumor 34 cases (0.50%).(2) Secondary tumor 13 cases;(3) Metastatic tumor 9 cases;(4) Non-tumor lesion 1 972 cases.
按组织发生学分类:(1)原发性肿瘤6 679例(77.01%),其中上皮组织肿瘤2 481例(37.15%),间叶组织肿瘤753例(11.27%),淋巴造血组织肿瘤102例(1.53%),神经组织肿瘤1 542例23.09%),先天胚胎发育异常肿瘤1 767例(26.46%),不明来源肿瘤34例(0.50%);(2)继发性肿瘤13例(0.15%;(3)转移性肿瘤9例(0.10%);(4)非肿瘤性病变1 972例(22.74%)。
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Embryologically, the abnormality most likely develops at gestational weeks four to eight. It is hypothesized that impaired venous outflow, caused by loss of normal connections between cortical veins and dural and calvarial circulation, results in persistent, primitive vascular plexus.
胚胎学上,发育异常最可能发生在孕期的第4-8周,其发病机制被认为是静脉流出受损,这是由于皮层静脉与硬膜及颅盖静脉循环之间的正常连接出现障碍,导致原始血管持续存在。
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The author also presents the following phenomena which must have significant implications on the mental health of children in many countries in Asia . 1 Nuclearization of the family system and alarming increase of divorce, 2 Reduction of the number of children in a family, 3 Rising number of working mothers and women ? s equal right movement, 4 Lack of opportunity for parents to learn how to raise a child, 5 Steep competition and exclusive emphasis on scholastic achievement in school, 6 Marked changes in value orientations from traditional to modern ones, 7 Confusing and often contradictory advices by "experts" and "professionals" on child rearing and child education, 8 New tides of globalization and confounding co-existence of multi-cultures in most countries and emergences of virtual world, IT and BT industry in some advanced countries, resulting in new forms of psychopathology such as 'internet addiction' and extreme social isolation.Implications of these findings in terms of interventions and prevention for mental health children in developing countries are discussed in developmental, ecological and ethological points of view.
作者提出在大多数亚洲国家存在儿童抚养问题危机,主要依据以下观察:①避孕和意外怀孕②逃避和拒绝抚养,虐待儿童,遗弃幼童③不恰当的早期抚养④不恰当的/不够充分的教育,过度保护和过度控制⑤性别角色和态度改变⑥对智力发展拔苗助长以及学习成绩的压力作者还提出了以下几种现象,它们与亚洲国家的儿童精神健康有着密切关联:①家庭体系核心化和令人担忧的离婚率猛增②家庭成员中儿童数量的减少③职业妇女做母亲及妇女解放运动的兴起④父母亲抚养孩子经验不足⑤学校对学习成绩的过分强调合潜在的竞争压力⑥传统价值观在现代化的冲击中发生明显的变化⑦所谓&专家&和&权威人士&对孩子抚养和教育的观点众说纷纭⑧全球化新潮及多种文化共存的问题,虚拟世界的出现,发达国家 IT 、 BT 工业引发新型精神病理现象如&网络成瘾&和极端的社会隔绝根据这些发现,如何干涉和预防发展中国家的儿童精神健康问题,我们将从精神发育、生物学、行为学观点进行阐述。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?