查询词典 nucleus

In this paper an automated cell nucleus segmentation method is proposed based on a novel fuzzy growing snake model for color cell images from esophageal smears.

针对细胞核之间经常出现重叠聚堆的现象，提出了一种新的基于模糊膨胀模型的细胞核轮廓提取方法。

A spiral galaxy in the Coma Berenices constellation, Messier 64, the famous "Black Eye" galaxy or the "Sleeping Beauty galaxy," has a spectacular dark band of absorbing dust in front of the galaxy's bright nucleus.

该星系是一个旋涡状星系，位于后发座，被称为"梅西耶64"、"黑眼"星系、或者"睡美人星系"，在该星系明亮的内核前边是极其壮观而有趣的黑色尘埃云团。

Holmes' outburst could be due to a sudden exposure of fresh cometary ice or even the breakup of the comet nucleus.

Holmes彗星爆发的原因可能是彗冰的突然暴露，甚至可能是彗核分裂。

Procaine or kainic acid was microinjected into the cochlear nucleus and superior olivary complexus in 33 cats. Origins of P_(2a) and P_(2b) were investigated through observing effects of these agents on auditory brainstem responses.

在33例猫将普鲁卡因或海人酸微量注入耳蜗核和上橄榄复合体内，观察ABR的相应改变，以分析P_(2a)和P_(2b)波的来源。

Number of cells that fit end-to-end across the diameter of the low-power field of view 6When onion cells are observed with a compound light microscope,which laboratory technique is used to make the nucleus more visible?

细胞的数字哪一适宜的结束-到-在整个视野的低力量领域的直径结束 6当洋葱细胞与哪实验室技术用来使核心变成更看得见的一个复式的轻显微镜一起观察的时候？

Group A for inflation time, 8 cases; group B for mature period, 2 cases. were observed and compared by AEM-1200 type electron microscope. Results Compares with group A, The LECs in group B appeared the massive heterogeneous types nucleus, the chromatined condensability, the endosarc net expanded obviously, the filament were swelling with vacuole obviously. It's cell keel deformated, distorted, significantly reduced or disappear.

我们于2005年对10例年龄相关性白内障进行了晶状体上皮细胞(lens epithelial cells，LECs)的超微结构进行观察，了解晶体体上皮细胞不同时期的超微结构改变与白内障的关系。1材料和方法1.1取材和分组本组10例标本均为随机取样，是2005年在我院住院的年龄相关性白内障患者的晶体前囊膜，其中男3例，女7例。

The particles can be detected with a condensation nucleus counter.

这种粒子可以用凝结核计数器探测到。

Particles which are counted in condensation nucleus counters are very often not activated in natural cloud or fog condensation.

在凝结核计数器中被计下的粒子，在天然云或雾的凝结中往往很不活化。

The treatment caused characteristic changes of apoptosis including DNA fragmentation, cell detachment and condensation of the nucleus.

处理细胞呈现典型的凋亡特征：DNA梯状电泳，核固缩现象，细胞间松散。

Aerosol can transform to the cloud condensation nucleus in some special situations.

我国在该领域的研究也从单一的观测资料分析逐渐转向模式模拟、多种方法综合分析。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。