X ray

A discussion on the seed viability test of forest tree by means of soft X ray method

应用软X射线对林木种子生活力检验的探讨

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they checked my pulse, measured my blood pressure, and examined my jaw with an x-ray.

他们检查了我的脉搏，测量了我的血压，并用X光检查了我的下颌。

词典精选例句

A high beam energy is also used to stimulate x-ray emission of higher-energy peaks .

高能量电子束也能用来激发 高能量 X 射线峰的发射.

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They use X-ray diffraction to determine the structures of proteins and nucleic acids.

他们应用X - 射线衍射确定蛋白质和核酸的结构.

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The dentist showed me the X ray of my teeth.

牙科医生把我牙齿的x光片拿给我看。

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Calculation shows that such a temporal structure can be reconstructed from the differential photoelectron energy spectrum excited by XUV or x ray, modulated by a laser field and measured at 90 ° or 0 ° with respect to the linear laser polarization.

可以由XUV激发惰性气体产生、并在与超短脉冲激光的线性极化方向成0°或90°的方向上测量得到的光电子能量微分谱重建这种时间结构。

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The mechanism of electrochemical formation of CdSe layers were studied by means of electrochemical methods, and their composition and morphology were detected by differential thermal analysis, X-ray diffraction, X ray photoelectron spectroscopy and scanning electron microscopy.

本文用电化学方法研究CdSe层的电化学形成机理，并借助差热分析、X射线衍射、X光电子能谱及扫描电镜等技术检测CdSe沉积层的组成与形态。

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A new type technique of semiconductor cleaning is studied via infrared absorption spectra, X ray photoelectron spectra and surface tension detector.

报道了利用红外吸收谱、X射线光电子谱和表面张力测试仪对新型半导体清洗工艺进行研究的结果。

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The experiment group for 102 cases with 180 roots, applying root length surveyor test its working length, undertake root preparing and filling up, took X ray after operation;

实验组102颗牙180个根管，用根管长度测量仪测量其工作长度，进行根管预备和充填，术后拍片；

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They also found something which the X-ray plate did not show: a small wax figure of the god Duamutef.

他们又发现了x光片上未能显现的一些情况：一个小的蜡制的杜瓦木铁夫神像。

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the medical team delayed admitting rosenbaum for an x-ray scan.

医疗团队推迟了让罗森鲍姆接受X光扫描。

词典精选例句

In X-ray fluorescence, pieces of the filter are used directly.

在 X 射线荧光法中, 可直接使用滤纸.

词典精选例句

I'm sure that you need an X-ray, Andy.

安迪,我看你需要做一次 X 光透视.

新概念英语第一册

She went to the hospital for an X-ray yesterday.

她昨天去医院作了x光检查。

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It is possibly because oil in the target clamber forms carbon foil on the CCD surface and contaminates the X ray CCD. This foil filter absorbs more rays with N band than those of O band.

其原因可能是X射线CCD受到靶室油沾污，在表面形成了碳膜，对N带吸收较多。

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The characteristics of the high Z ions are very important to the study of X ray lasing and other field.

重元素高电离的离子特性对研究激光核聚变和X射线激光等领域都很重要。

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The effects of various metal oxides on the crystal structure and chemical characteristics of an iron chromium catalyst are researched by the temperature programmed reduction ( TPR) technique, X ray analysis and catalytic activity test.

运用程序升温还原（TPR）、X射线衍射（XRD）及活性评价技术研究了金属氧化物对低铬铁系催化剂结构和性能的影响。

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Image quality test for flat panel detector X ray imaging system

平板探测器X线成像系统图像质量分析

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The distinct processes are involved in X-ray emission.

X 射线的发射,包含两种不同的过程.

词典精选例句

The Design and Test of Ellipsoidal Glass Capillaries as Condensers for X Ray Microscope

X射线成像旋转椭球聚焦镜的设计与检测

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X-ray astronomy has made impressive progress.

X 射线天文学已取得了引人注目的进展.

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Doctors discovered the hematoma by using a special computer X-ray called a " ket-skein ".

医生们使用了一种叫 “ 铜束 ” ( ket -skein)的特别的电脑x光机,检查出了脑血肿的准确位置.

百科语句

The hospital will arrange an X ray examination next week.

医院将在下周安排一次X光检查.

词典精选例句

X ray Features of Bone and Joint Changes in Hepatolenticular Degeneration ( Report of 42 cases)

肝豆状核变性的骨与关节X线改变（附42例报告）

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They can't tell till they X-ray .

在使用 X 光检查之前,他们还说不上来.

《简明英汉词典》

We now know that X-ray waves are 2,000 to 10,000 times shorter than light waves.

我们现在知道 X 光波比光波短二千到一万倍.

词典精选例句

Study on diagnosis of pulmonary metastasis of GTT by X ray and CT

X线和CT对恶性滋养细胞肿瘤肺转移的诊断价值

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Methods: BMD was measured by single X ray absorptiometry ( Hologic DTX 100).

方法：使用美国Hologic公司的DTX100型单能X线吸收仪（SXA）测定前臂BMD。

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Objective To study the changing in the hallux valgus forefeet in X ray, especially the first tarsometatarsal ( TM) joint.

目的了解拇外翻患者前足有关解剖比如第一跖跗关节的X线片的测量数据变化及其与拇外翻的关系。

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Test plate of Fe 6 5% Si alloy is prepared by directional solidification, which is studied by optical microscope observation, X ray diffraction analysis, EBSD investigation and magnetic determination.

采用定向凝固方法制备了Fe65%Si实验合金板，并进行了金相观察、X射线衍射分析、EBSD分析和磁性测定。

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