查询词典 x-height

Enderton (p.113)形容了这个描述:The idea behind Dedekind cuts is that a real number x can be named by giving an infinite set of rationals, namely all the rationals less than x .

&（&戴德金切割背后的想法，是每一个实数 x 都可以用一个有理数的无穷集合，也就是所有小于 x 的有理数来命名。

Methods the data on x ray films、ct and mri of the 12 patients with fat embolism syndrome were ananlyzed retrospectively.results the chest x ray films showed diffuse shadow of the pulmones in 3 cases,multiple patchy in 4 cases ,little pleural effusion in 1 case ,the left 4 casses were normal .the chest ct showed patchy ground glass opacity and nodules in 12 cases, pleural effusion in 2 cases.

回顾分析12例脂肪栓塞患者的x片、ct、mri检查资料。结果：肺部x片示3例弥漫密度增高影，4例多发片影，1例少量胸腔积液，4例正常。ct示12例斑片状、磨玻璃、结节影，2例胸腔积液；脑部ct示2例示低密度影，6例正常；mri示8例t2wi均为高信号。

This allows Transformer-Printhead-enabled presses to print images up to 109 x 90 cm (43" x 36") on alternating printheads, adequate for oversize and all-over prints.

这使采用变形印花头的印花机可以在交替印花头上印刷面积达109 x 90公分（43英寸 x 36英寸）的图像，完全可以实现超大面积的全幅面印刷。

Replace X and Y with your X and Y Co ordinates from the Game.

取代X和Y与您的X和Y坐标的合作从游戏。

For example, in the expression x + 2, x and 2 are operands and + is an operator.

例如，在表达式 x + 2 中，x和 2 是操作数，而+是运算符。

It is treated with six fields (Anterior, Posterior, four obliques) positioned 60° apart around the circumference of the patient, each dual field is made up of two component beams, pointing ±15° with respect to the horizontal. The nominal energy of electron beam produced by Mevatron Ⅻ is 3MeV, and the patient is treated at a distance of 3 meters. Using Capintec dosemeter and PS-033 electron beam chamber for measurement, one moniter unit of radiation is equivalent to 0.0127cGy. Measurement of electron energy by Kodak X-omat-V verification film inside the Rando phantom at 100 cm SSD was 3.70MeV, electron energy measured at 3 meters was 3.51MeV. X-ray contamination was measured as 9.5% per six dual fields.

此种方法分别使用六个双照野，由病人的前、后、左前、右前、左后、右后各间隔60度共六个方向照射，每一双照野由水平向上和向下15度照射；荣民总医院选择3MeV电子射束来治疗病人，治疗距离为3公尺，利用擬人假体及柯达X-omat-V验证片实验得电子射束初始能量从3.7Mev变为3.51MeV，六个双照野之X光污染共达9.5%，使用Capintec剂量表及PS-033型电子射束用游离腔测量六个双照野，每一监测单位相当於0.00127 cGy。

Soft X-ray zone plate is an important element which has the function of concentration,dispersion and imaging in soft X-ray optics.

软 X射线波带片是软 X射线光学中聚焦、色散和成像的重要元件。

Objective: To analysis the X-ray signs of wrist joint of gymnasts and to discuss the pattern and the features of the X-ray signs.

目的：分析44名体操运动员的腕部骨与关节的X线征象，探讨其X线表现类型及特点。

Note that the receiving end is located at x = 0; the sending end is at x =l

注意接受端被找出在x = 0；送的末端是在x = l

To build a well-operated, canonical and competitive enterprise system, first of all, we should build a rationalized and modern personnel managing system. Building a team of specialized persons who have well-knit theories, abundant professional experiences and consummate techniques is of great importance,and the kernel of the human activities lies on the construct of motivation mechanism for professional talented people. X Company is a large-scale state enterprise which is subjected to China National Petroleum Corporation.Due to the impact of traditional personnel system; there are still some imperfections which need to be perfected. So it is significant to investigate the construction of motivation mechanism for the building of specialized working team of X Company.

建设运转协调、行为规范、竞争力强、专业化的现代企业制度，首先要建立合理化、现代化的人事管理制度，打造一支理论基础扎实、专业经验丰富、专业技术精湛的专业技术人才队伍，所有这些人事活动的核心在于专业技术人才激励制度的建设。X公司是隶属于中国石油天然气集团公司的大型国有管道建设企业，由于受传统人事制度的影响，在专业技术人才激励机制的建设中还存在很多需要健全和完善地方，因此，对X公司专业技术人才激励机制建设进行研究有着重大的现实意义。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。