这些“费米大天区望远镜(LAT)”所侦测到的高能伽马射线的波长仅相当于原子核大小的千分之一。
These high-energy gamma rays, detected by Fermi’s Large Area Telescope (LAT), have wavelengths one-thousandth the size of an atomic nucleus.
当然,如果你直接跑到彗星核上,就根本不需要用双筒望远镜了,而这正是美国国家航空和航天管理局的EPOXI宇航飞船在11月4日的使命。
No binoculars are needed, of course, if you go right up to the comet's nucleus, as is the plan for NASA's EPOXI spacecraft on November 4.
附着在合成超细纤维上的内皮细胞,微管、肌动蛋白和胞核已染色(2500倍),荧光和激光共焦显微镜。
Endothelial cell attached to synthetic microfibers, stained with microtubules, F-actin and nuclei (2500x), Fluorescence, confocal.
这些“费米大天区望远镜(LAT)”所侦测到的高能伽马射线的波长仅相当于原子核大小的千分之一。
These high-energy gamma rays, detected by Fermi's Large Area Telescope (LAT), have wavelengths one-thousandth the size of an atomic nucleus.
高倍镜下的肾上腺皮质癌,显示细胞的多形性、细胞核染色过深。
Here is an adrenal cortical carcinoma seen microscopically at high power to demonstrate cellular pleomorphism with nuclear hyperchromatism.
腺垂体腺瘤高倍镜图像,内分泌肿瘤由一些圆形小细胞组成,细胞核小而圆,细胞质显示为粉红色到蓝色之间的颜色。
Here is a high power microscopic view of an adenohypophyseal adenoma. Endocrine neoplasms are composed of small round cells with small round nuclei and pink to blue cytoplasm.
这是心肌梗死早期镜下图,沿着坏死的心肌纤维有广泛的出血。坏死的心肌纤维可见横纹但核消失。
In this microscopic view of a recent myocardial infarction, there is extensive hemorrhage along with myocardial fiber necrosis with contraction bands and loss of nuclei.
硼砂洋红:一种用来在光学显微镜下染细胞核的染料。
Borax carmine a dye used to stain nuclei for light microscopy.
高倍镜下,类癌的细胞巢有典型的内分泌外观,有小圆细胞,核小而圆、细胞浆粉红色到浅兰色。
At high magnification, the nests of carcinoid tumor have a typical endocrine appearance with small round cells having small round nuclei and pink to pale blue cytoplasm.
利用荧光显微镜技术对紧露草雄蕊毛细胞的核穿壁现象进行了观察。
The technique of fluorescent ndcmp is used to observe the occurence of nuclear extrusion in Tradescantia stamen hairs.
高倍镜下腺癌腺体见大量密集深染异型性明显的细胞核。不见正常的杯状细胞。
At high magnification, the neoplastic glands of adenocarcinoma have crowded nuclei with hyperchromatism and pleomorphism. no normal goblet cells are seen.
高倍镜下,脉管炎患者动脉壁坏死,可见嗜中性粒细胞核碎片(核碎裂)。
At higher magnification, vasculitis with arterial wall necrosis is seen. Note the fragmented remains of neutrophilic nuclei (karyorrhexis).
本研究还利用荧光标记和激光共聚焦显微镜相结合的方法,研究了HMC毒素对同核异质体玉米根冠细胞微丝骨架分布的影响。
The research was engaged in the effect of HMC toxin on microfilaments of N and C cytoplasmic male-sterile maize by fluorescence technique and confocal scanning microscopy.
电子显微镜技术揭示了SZLF和DALF的分子结构,阐明了两者蛋白均由蛋白壳和铁核组成。
Using the electron microscope, the molecular structure of both SZLF and DALF could be observed showing that both proteins consisted of a protein shell and iron core.
目的应用光镜及扫描电镜观测下橄榄核内动脉来源、分类形态及血管密度。
Objective To observe artery origin classification, morphological distribution and artery density in inferion olive.
采用记数板记数,常规法涂片,在光学显微镜下对三疣梭子蟹进行细胞体、细胞核的测量及血淋巴细胞的分类记数,并测定血液生化指标。
Morphometrical and taxonomical hemocytes were conducted under light microscope using Neubauer s board and smear, and the blood biochemical values were determined in Portunus trituberculatus.
疗效差6例再次镜下扩大侧隐窝清理残留髓核疗效转良。
The 6 cases with "poor" results obtained "fair" results after a re-operation of lateral recess enlargement and residual nucleus removal under microendoscope.
所取标本中实验椎间盘髓核作大体、电镜下和光镜下观察,相应水平的终板、脊髓、神经根和腰大肌作大体、光镜下观察。
The specimens including nucleus pulposus, end-plate, spinal cord, nerve root and greater psoas muscle were observed macroscopically and microscopically.
核级受冷冻效果影响,变得在低倍镜下难以评估染色质模式和核的细节。
Nuclear grading was affected due to freeze effect, complicating the assessment of chromatin pattern and nucleolar details at low magnification.
在光学显微镜下对核径迹进行观察、识别、分类和计数,传统的人工观测方法工作繁重、乏味、效率较低,特别在观测大批量样品时难以达到预期目标。
Using the traditional methods to observe, identify, classify and count the nuclear track under the optical microscope has low efficiency, especially when analyze a large patch of slices.
高倍镜下,肉芽肿内可见上皮样细胞,胞核染色较浅、胞质粉红色。
At high magnification, the granuloma demonstrates that the epithelioid macrophages are elongated with long, pale nuclei and pink cytoplasm.
用阴影法和光学显微镜观察等方法揭示了BSO晶体中深色核芯与生长取向、界面形状及小面生长之间的关系。
The relationships among the darkened cores in the BSO crystals, growth direction, interface shape and growth of facets were revealed by methods of shadowgraph and microscopy.
光镜下肝癌胞核普遍增大、核膜增厚、核仁明显。
Under light microscope, the cellular nuclei of hepatoma were enlarged, and the nuclear membranes thickened.
结果:光镜下各组背根神经节的细胞数、胞膜、胞浆、胞核形态和细胞间神经纤维、血管相比较均无明显变化和差别。
The morphology of cells, the nucleolus, membrane and cytoplasm of neurons in DRG had not been changed under light microscope and electron microscope in all groups.
倒置显微镜下可观察到部分凋亡细胞出现染色质凝集、核固缩、核碎裂等形态学改变。
Morphological changes including chromatic agglutination, karyopyknosis, and nuclear fragmentation could be observed in some of the cells under inverted microscope.
倒置显微镜下可观察到部分凋亡细胞出现染色质凝集、核固缩、核碎裂等形态学改变。
Morphological changes including chromatic agglutination, karyopyknosis, and nuclear fragmentation could be observed in some of the cells under inverted microscope.
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