查询词典 high frequency

Proposing cervical gland whether or not has atypical hyperplasia,repeatedly obtaining more sample,deeply (＞5mm)getting tissue,or conically cutting cervical biopsy by high frequency electro surgical unit,can help us diagnose this disease early period and promptly,also prevent missed diagnosis.

诊断宫颈微偏腺癌应密切结合临床表现，提出宫颈腺体有无不典型增生，多取材并尽量深取组织(＞5mm)或高频电刀锥切宫颈活检，可早期及时诊断，防止漏诊。

The preliminary results showed that the atmosphere contaminator mainly contained SO\-2, NO\-\%x\% and suspended granule. Which caused large area acid rain with high frequency. As pollution became more serious, there were decreases in pH value and increases in the content of SO\+\{2-\}\-4 and Al\+\{3+\} in forest soil; the chlorophyll concentration also would decrease...

初步结果表明：大气污染引起珠江三角洲地区发生大面积、高频率的酸雨，主要的污染物有SO2 、NOx、悬浮颗粒物等；随着污染程度的增大，森林土壤pH值降低，SO2 - 4和Al3+质量浓度增大；马尾松、湿地松叶片叶绿素含量降低，生长衰退甚至死亡；但不同树种对大气污染敏感程度不同，种植马占相思比马尾松更能增加林地对酸雨缓冲力和提高土壤肥力。

Electromagnetic fields, caused by high frequency loop current on layer earth, are computed numerically by direct integral of Gauss quadrature, continued fraction expansion and Padé approximation using Matlab language.

在层状介质情况下，本文提出采用直接积分方法——高斯改进型积分、连分式展开法，对高频谐变回线电流产生的电磁场进行正演计算，采用MATLAB语言实现算法。

The contravariant welding machine main circuit system by the input filter leveling circuit, the contravariant electric circuit, the high-frequency transformer, the output rectification filter circuit is composed.

主电路系统由输入滤波整流电路、逆变电路、高频变压器、输出整流滤波电路组成。

Due to the particular space convergence and wide flow of its productive components, public crisis is featured by high frequency, large scale and indefiniteness.

因此，如何寻求科学合理高效的公共危机管理模式就成为当今城市政府迫切需要解决的重大课题，是城市社会可持续发展的重要环节。

Methods In 62 sites of 42 burned patients, the increase of corial volume and the integrality of the dermal-fat interface were detected with 13 MHz high-frequency ultrasonic imaging . Histological slides were studied as golden standard simultaneously.

以病理组织学检查作为烧伤创面深度的诊断标准，应用13MHz高频超声检测41例烧伤患者62个烧伤部位的真皮肿胀度和真皮-皮下界面是否失去连续性。

Objective To explore the diffference of corial volume and the inregrity of the dermal-fat interface among diffent bum depths using 13 MHz high-frequency ultrasound.

目的 探讨应用高频超声检测烧伤部位真皮肿胀度和真度-皮下界面是否失去连续性与烧伤创面深度的关系。

Objective To explore the application value of high frequency electrocardiogram in the diagnosis of coronary heart disease.

目的：探讨高频心电图在冠心病诊断中的应用价值。

The rail corrugation in the presence of high frequency wheel/rail interaction was investigated.

对高频轮轨相互作用下轨道的波浪形磨损问题进行了考察。

DDR2 Corsair 6400 at the price of a reduction in the memoryratio to go up with high frequency.

海盗的DDR26400的价钱，减少了存储器的比例继续上升，与高频率。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失