微探针

SIMS Center is also to perform high accuracy micro-area chronologic study.

离子探针中心同样可以开展微区高精度年代学研究。

The Pb-Sn electrodeposition in quasi-two dimension has been performed. The morphology and microstructure of the codeposit have been investigated by XRD. SEM and EPMA.

制备了准二维的Pb0.5Sn0.5合金电沉积物，并利用X射线衍射、扫描电子显微镜、和电子探针微区成分分析研究了沉积物的形貌变化和微观成分。

The self-made probe meets the requirement for in vivo experiment after comparition with international commercial products.

该脑微透析探针同国际现有产品的性能进行了比较，在稳定性、可靠性和准确性方面均满足在体实验要求。

An EPMA was performed quantitatively on the influence of Ce upon the Mn segregation in cellcrystals, columnar and Equiaxial dendrites of high-Mn steel.

与此同时，用电子探针微区分析考察了Ce对高锰钢中Mn在胞晶、柱状树枝晶及等轴晶内偏析的定量影响。

Methods Realtime fluorescence quantitive RTPCR was used to detect the expression level of Tiam1 mRNA in gastric cancer tissues of 66 cases, paracancerous tissues (over 3cm) of 66 cases and gastric benign lesion tissues of 11 cases. Meanwhile, CK18 was selected as the hallmarker for lymph node micrometastasis to detect the level of CK18 mRNA expression in 199 lymph nodes from 24 cases of gastric carcinomas diagnosed negative by pathologic examinations.

采用TaqMan探针实时荧光定量PCR方法，定量检测66例胃癌患者癌组织、癌旁组织及11例胃良性病变组织中的Tiam1 mRNA拷贝数，同时将CK18作为淋巴结微转移的标志基因，定量检测24例病理诊断无淋巴结转移的胃癌患者199枚淋巴结的CK18mRNA拷贝数。

To study the gene expression profile on nasopharyngeal carcinoma,lung cancer and normal adult nasopharynx tissue and to obtain the NPC related gene, the total RNA extracted from these tissues were retro transcripted and labeled with α 32 P isotype.

研究鼻咽癌、肺癌与正常鼻咽组织基因表达谱差异及筛选鼻咽癌相关基因，采用α32P逆转录标记组织总RNA，将cDNA 探针与有5 184 个基因或表达序列标签EST 的高密度cDNA 微阵列GF200 杂交，软件分析表达谱差异。

The stepper consists of micrometrical screws and, by rotating the screws, it drive the tip to approach the sample.

步进器则使用几根测微螺丝，再利用杠杆原理，用手去转动就可以把探针接近样品到奈米的距离。

According the demand of the national"908"special project, the distribution of the detrital minerals and the characteristics of genetic mineralogy of the surficial sea-floor sediments offshore Hainan islands(CJ19 subzone) were studied by means of lens stereoscope, micropolariscope, SEM, EMPA and LA-ICPMS.

依托国家&908&专项项目，借助立体及偏光光学显微镜、扫描电镜、电子探针微分析和激光剥蚀等离子质谱等先进技术手段和方法，对环海南岛海域(CJ19区块)海底表层沉积物中碎屑矿物的分布和锆石、石榴石的成因矿物学进行了研究。

Specific synthetic DNA probes for the detection of Nosema bombycis Probe I is a 26 -base specific synthetic DNA labeled with 32P-ATP.

实验结果表明，这两组探针对家蚕微孢子虫基因组DNA有很强的杂交信号，而对家蚕中文摘要及E。

A petrographic analysis combined with electron microprobe analysis and SEM shows that black opaque matters, whose composition is mostly of microcrystalline silicate and magnetite, are widely found running reticulately through mineral particles, crystals and cleavage cracks in association with metasomatic alteration in the mafic-ultramafic xenoliths and their host rocks.

经岩相学和电子探针及扫描电镜分析发现，伴随交代蚀变，寄主岩和各类镁铁-超镁铁质包体岩石中，普遍发育沿粒间和矿物晶体裂隙或解理纹贯入或穿插的黑色不透明物质，主要由微晶硅酸盐矿物和磁铁矿组成。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。