High Field MRI: Technology, Application, Safty and Limitation.
高场磁共振:技术,应用,安全及局限。
So the Q-system have a good applicability in the condition of the high field stress.
故其在高地应力条件下的适用性较好;
This equation group can be used to solve high field transport problems in heterostructures.
这组方程可用来处理异质结构中的高场输运问题。
The trap concentration and tunnel conductance in aluminum anode oxidized films under high field.
高压铝阳极氧化膜的陷阱浓度与隧穿导电。
The film growth on the stainless steel in MgCl2 solution follows the high field ioa conduction mechanism.
不锈钢去膜表面在氯化镁溶液中钝化时膜成长的规律符合高电场离子传导的膜生长机理。
If the stock price increases, reduced turnover, unless Makers Menu, and it is an ill omen, early high field.
如果股价上涨,成交量反而减少,除非是庄家控盘,否则是一个不祥之兆,应及早高场。
Multidetector CT, hip arthroscopy, and high field MRI have further defined the pathoanatomy of hip dislocations.
多层螺旋CT,髋关节镜和高场强MRI进一步描述了髋关节脱位的病理解剖变化。
The significant improvement of core fueling with pellet injection from high field side (HFS) in the mid-plane has been presented.
进一步的研究表明从中平面高场侧注入靶丸对芯部加料有显著改善。
Objective To study imaging method and application value of high field strength magnetic resonance image for ischemic heart disease.
目的探讨高场磁共振成像在缺血性心脏病诊断中的成像方法及应用价值。
Actual application result shows that hit rate of target thickness of product increases greatly, so it has high field application value.
实际应用结果表明,产品的目标出口厚度的命中率有了大幅度的提高,具有很高的现场应用价值。
The device possesses the characteristics of wide band and high power, etc. A high field strength calibration system may be established through its use.
该装置具有宽频带、大功率等特点,可以建立高场强的场强校准系统,进行场强探头和近区场强仪的校准。
The growth laws of hot carrier damage of PMOSFET's during the hot carrier degradation and the high field annealing are studied by direct gate current measurement.
通过直接栅电流测量方法研究了热载流子退化和高栅压退火过程中PMOSFET ' s热载流子损伤的生长规律。
Niobium-enriched arc basalts are mildly- to highly-alkalic mafic lavas that contain relatively higher amount of high field-strength elements (HFSE) than normal arc lavas.
富铌的岛弧玄武岩则是中等到高碱的镁铁质熔岩,它们相对于正常的岛弧玄武岩含有较多的高场强元素(HFSE)。
With the Group a solid financial strength and strong scientific research ability, so that God sumon security brand in the world to enjoy a relatively high field of honor.
借助集团雄厚的资金实力及强大的科研能力,使守门神品牌在世界安防领域享有较高的荣誉。
The silicide layer formed at interface was thought to induce the in plane magnetic anisotropy in the sandwiches, which consequently resulted in the high field sensitivity of GMR.
这个硅化物界面层诱导了三明治膜的平面内磁各向异性,从而导致了易轴上高灵敏度巨磁电阻效应。
High field strength MR imaging offers better signal-to-noise ratio (SNR), which can shorten imaging time, but a speedier exam comes at the price of several technical difficulties. Dr.
高场磁共振具有更高的信噪比,可以缩短检查时间,但是更快的检查面临几项技术难题。
Conclusions: the contrast effect of low field permanent magnet type MRCP is the same with moderate and high field superconducting magnet type and similar in clinical application value.
结论低场强永磁型磁共振MRCP与中高场强的超导型磁共振MRCP同样具有很好的造影效果和同样的临床应用价值。
The results indicate that as the magnetizing field increases, both the coercivity and remanence increase sharply up to a certain high field and then slowly increase to a saturated value.
结果表明,随着磁场的增加,矫顽力及剩余磁感应强度开始时快速增大,高场后增加缓慢并趋于饱和。
But besides the many potential advantages of ultra-high field MRI, there are also some methodological challenges like the destructive interference of transmit RF fields within typical volume coil.
此类超高场强MRI带来了许多可预见的优势,然而技术上的难题也随之产生,例如在一些特殊的线圈中RF发射场会产生相消性干涉现象。
A high wall separated our back yard from the playing field.
我们的后院和运动场之间隔着一堵高墙。
On-the-field success and high participation in sports is not random—it requires focus and dedication to athletics.
场上的成功和对运动的高度参与并不是随机的——它需要对运动的专注和奉献。
The wagtail made lots of high singing and flew across the field.
鹡鸰欢乐地唱着歌,飞过田野。
So once the fibre is drawn the researchers apply a very high electric field to it, causing the molecules to align as the fibre cools.
因此,一旦选出合适的纤维材料,研究者们就会将其放于高电场中,让纤维分子在其冷却过程中形成一致性。
On the meta-microscale, even slow-moving objects require a high temporary resolution, because your field of view is so small.
在微观尺度下,即时是很慢的物体移动也需要一个很高的时间分辨率,因为你所要观察的领域是如此的小。
Navy, the AQS-24A has demonstrated very high reliability in the field with the Navy's Helicopter Mine Countermeasures squadrons.
AQS - 24 A系统是美国海军唯一作战使用的机载猎雷搜索系统,在战场上表现出非常高的可靠性。
He is now waiting for Guinness adjudicators to confirm that he has set a new high, hairy bar for his chosen field.
他现在在等待吉尼斯的裁判官来确定他在自己选择的毛发领域创造了一个新的纪录。
ASCM allows for dynamic spreading factor, thus maximizing link availability, optimizing bandwidth usage and enabling high throughput in the most challenging field and weather conditions.
ASCM允许动态扩展因子,从而最大限度利用链路,优化带宽使用,在恶劣的地形和天气条件下保持高传输容量。
So for decades, astronomers have used it as a "standard candle" in the field of high-energy astrophysics.
因此几十年来,天文学家一直将其视为高能天体物理领域的“标准烛光”使用。
This has put it on an equal playing field with other high-performance server platforms.
这让它可以与其他高性能的服务器平台在一个对等的领域中进行竞争了。
This has put it on an equal playing field with other high-performance server platforms.
这让它可以与其他高性能的服务器平台在一个对等的领域中进行竞争了。
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