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The crystals were characterized by means of scanning electron microscope, transmission electron microscope, X-ray diffraction and X-ray photoelectron spectroscope, respectively.

并用扫描电子显微镜，透射电子显微镜， X射线衍射和X射线光电子能谱对其进行了表征。

We proposed a set of tabulate shim coils to improve the imaging field homogeneity for permanent magnet. By studying the magnetic spherical harmonics and its Taylor expansion, the proposal of designing lower-order radial coils was derived including x, y, xz, xz~2, x~2-y~2 etc. In addition, a novel composite design was presented for the axial coils. By controlling the shim currents of axial coils, different axial magnetic fields can be obtained. This method simplified the design process of axial coils, and made the axial correcting magnetic field more precise.

本文针对永磁体的组成结构提出了一种平板式匀场线圈设计方法，通过研究成像磁场的球谐函数以及通电圆弧在自由空间产生磁场的泰勒展开级数，导出了x、y、xz、xz~2、x~2-y~2等低阶径向线圈的设计方法，同时针对轴向线圈提出了一种新的混合式设计方案，能够通过控制线圈中的电流组合实现对不同轴向磁场分量的获取，简化了轴向线圈的设计过程，提高了校正磁场的准确性。

Even your personal music collection can be stored online in an MP3tunes music locker and played through your Squeezebox. 64 MB high-speed RAM NAND programmable flash 3-axis accelerometer tilt sensor Removable 1250 mAh Li-ion rechargeable battery Bridging capability allows Ethernet devices to connect to the network through Squeezebox Receiver's wireless connection Throughput up to 54Mbps, high speed PCI interface to radio module Automatically detects available networks for quick setup Supports both WPA Personal, WPA2-AES and 64/128-bit WEP encryption Supports all 802.11b and 802.11g access points Dimensions - Approximately Length 6.15 x Width 2 x Height 0.74 156.2x50.8x18.8mm

即便您的个人音乐收藏可以存储在一MP3tunes更衣室在线音乐，并通过您的Squeezebox的发挥。64 MB的高速快闪记忆体NAND型可编程3轴加速度传感器的倾斜可拆卸1250毫安锂离子充电电池的衔接能力允许以太网设备通过Squeezebox的连接到接收机的无线连接吞吐量高达54Mbps的网络，高速的PCI接口，无线模块自动检测快速安装同时支持WPA个人外，WPA2 - AES法可用网络和64/128位WEP加密支持所有802.11b和802.11 g接入点尺寸-大约长6.15 x宽2 x高0.74（156.2x50.8x18.8mm

In case your Mac OS X installation on the hard disk no longer boots, you can boot from the Mac OS X Install Disc (hold down the C key while booting) and run Startup Disk from the Utilities menu.

如果在你的Mac OS X安装在硬盘上不再靴子，你可以启动从Mac OS X安装光盘（按住 C键，同时开机）和运行启动盘的工具菜单。

The cable used is 1/8 x 1 x 19 steel cable that can be galvanized or stainless.

被用的钢丝绳是 1/8 x 1 x 19个可能是镀锌电镀的钢钢丝绳或不锈的。

Each line contains a string message and a number x. It is our job to make entries in the database for the file name once and message x number of times.

每一行都包含一个字符串消息和一个数字x的这是我们的工作作出了文件名数据库项一次和消息x的次数。

X 6 x 25 mm3 tested plates were cut from samples prepared from heating the PLLA powder at 220 oC under vacuum without pressure and gradually cooled from 220 oC until room temperature in a pot vented with nitrogen for one night. The crystallinity value of resultant samples was 43 %. These tested plates were implanted in the dorsal subcutis of S.D. rat after sterilization with ethylene oxide and removed at 1 d、3 d、7 d、21 d and 35 d intervals. These specimens were examined histologically with paraffin embedding section and resin embedding grounding section by light microscopy to evaluate tissue response. Three points bending test, viscosity and thermal properties were also examined.

使用日本岛津公司重量分子量21万之聚乳酸，以220 ℃热熔法，在氮气中自220 ℃缓慢降温产生结晶度43 %的聚乳酸，并切割成2 x 6 x 25 mm3试样，经环氧乙烯灭菌后，植入在Sprague Dawley大鼠背部皮下组织，经1天、3天、7天、21天、35天五个试验期间，以石腊及树脂标本之组织学观察，评估其组织反应并以三点弯曲强度、黏度及热性质检测，评估其物理性质变化。

Methods The X-ray films of knee joint from lateral view of 30 normal individuals and of 116 patients with synovitis were compared for the features of synovialis.

对30例膝关节侧位X线平片的滑膜及髌下脂肪垫的正常X线表现与116例滑膜炎的X线表现进行了对比分析。

Within a week, five teen-age Japanese girls had tried to kill themselves while playing X music or wearing X merchandise.

在一个星期之内，有五个日本的少女在听着X的作品或是穿著X的商品的情况下试图自杀。

Software and results were saved in EXCEL for consequent statistic operation and obtaining chromosome patterns. 4 indexes were chose, such as chromosome karyotype, C-band pattern, chromosome behavior and B chromosome for comparative analyses, and adopted SPSS to reconstruct dendrogram. Combined with studies on insect morphology and insect geography, we made a detailed analysis and speculation on the relationship of taxa concerned. Finally we got the conclusions as follows: 1. The number of chromosomes in grasshoppers of Oedipodiae is 2n 〓=23=22+XO. All chromosomes are telocentric chromosomes. Most of the genome formulas are 3L+6M+2S+X and 3

论文选取染色体核型、C-带带型、染色体行为和B染色体这4个方面的指标进行比较分析，运用SPSS系统分析软件建立表达各属和各种之间亲缘关系的系统树，并结合昆虫形态学和昆虫地理学等方面的研究成果，对其亲缘关系进行了比较详细的分析和推测，得出以下结论：一、斑翅蝗科蝗虫的染色体数目都稳定在2n〓=23条，性别决定机制是XO型，染色体均为端部着丝粒，染色体组式以3L+6M+2S+X和3L+7M+1S+X这两种类型为主，即3对大型染色体，6～7对中型染色体和2～3对小型染色体，X染色体以中型为主，在染色体组中主要排列为4～7位。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。