查询词典 wave-guide

Combined with numerical simulation, characteristics of wave propagation on a slope and a platform and wave forms are discussed, and the maximum wave pressure, acting position and the maximum wave forces are systematically analyzed. Compar...更多ison of wave forces on a vertical wall with different slopes is made, and a conversion relation is given.

本文在水槽中进行平底、1：5、1：10、1：15、1：20、1：25建筑物前几种不同坡度的规则波模型试验，与数值计算相结合，讨论了波浪在斜坡及平台上传播的特性和波浪形态，对直墙上最大波压强及其作用位置以及最大总压力进行了系统的分析，进行了不同斜坡直墙波浪力的比较，给出了它们之间的转化关系。

The feeding guide of the sawing frame is the middle guide with down guide,it is also rolling guide,which pledged the equability and agility of the movement.

锯架入给导向为中间导向加下导向。且为滚动导向，保证了运动的平稳性和灵活性。

Eight roller guide wire plane continued to attend staple in the post-processing modules for joint-one of eight roller guide wire machine is located guide wire frame and Baptist tank between the tow plane guide wire by this trip into a certain width and tension uniform silk film, and then pumped in procedures.

那个好心的大哥帮小弟翻译一下这个。翻译英文的就可以拉！八辊导丝机是绦纶短纤后处理联合机中的单元机之一，八辊导丝机是位于导丝架和浸油槽之间，丝束经本机导丝行成一定宽度和张力均匀的丝片，然后送入后道工序。

D1 train station directly to the car ferry terminal, ferry on the Island, arrived on the island over there is a lot of cards up and the tour guide without a license, please do not want to have been the tour guide, but as long as the price asked 10 Yuan, a little heart can not help but to see their enthusiasm and for the first time in which they find a nice mm made our tour guide, in accordance with the recommendation of a friend we have been living in the apartment-hotel, put in the hands of the Luggage, first went to the island in the southern coastal village of Shu Garden, Jiangnan Although there is no garden of exquisite, built Gardens Linhai, a more in the atmosphere, listen to this detailed guide mm, the piano came to the museum, which treasures many countries Made the piano, is worth a visit.

蛋白D1火车站直接向汽车客运码头，码头上岛，抵达岛上有很多卡和导游未经授权，请不要被导游，而是作为只要10元的价格要求，有点心不能不看到他们的热情和第一次，他们在找一个好毫米使我们的旅游指南，按照建议的朋友，我们一直生活在公寓，酒店，把手中的行李，首先来到该岛南部沿海村庄舒花园，江南虽然没有精致的花园，建花园临海，更大气，听取此详细指南毫米，弹钢琴来到博物馆，其中许多国家的珍宝钢琴，是值得一游。

Mainly thimble, reset rod, Secretary extinguishers (use of international standards such as the Japanese JIS, German DIN); SUJ2 derivative bearing steel columns, Introduction sets (using the Japanese "Fu Aventis" standard); jack mouth S45C high-quality steel products (use of international standards ), SKD11 Chong-pin, SKH51 straight needle, SUJ2 straight needle; there straight guide columns, occasional columns, sets of straight guide, care kits, gate kits rod guide column, bar ring, oblique derivative columns, quenching cylindrical, silver steel bars, flat die springs, black line round springs, high-speed steel Chong-pin, water Tsui, positioning ring, locking independent guide columns, sliding-oriented pieces, rolling-oriented pieces, heating tube , dual electric, high temperature wire, insulation casing, Nagarze wiring accessories such as mold.

主要有顶针、复位杆、司筒（采用国际标准如日本JIS、德国DIN）；SUJ2轴承钢导柱、导套（采用日本&富特巴&标准）；唧觜选用优质S45C钢材，SKD11冲针、SKH51直冲针、SUJ2直冲针；还有直导柱、托柱、直导套、托套、浇口套拉杆导柱、拉杆挡圈、斜导柱、淬火圆柱、银钢枝、模具扁弹簧、黑线圆弹簧、高速钢冲针、水咀、定位圈、锁扣独立导柱、滑动导向件、滚动导向件、加热管、电热偶、高温导线、绝缘套管、接线卡子等模具配件。

In fishing,the sliding cone blocks enter the fish cavity easily acted by a guide shoe and a guide cone,slide downward by its own weight,produce relative displacement to the guide rail slope,and the radial distance between its tooth face and the spear rod increases until it touches the inner wall of the fish cavity; while lifting the drilling string,the guide rail slope on the spear rod forces the sliding cone blocks to bite the inner wall of the tubing fished.

打捞时在引鞋和导锥的作用下滑牙块能够顺利进入鱼腔并依靠自重下滑，沿导轨外伸直至其齿面与鱼腔内壁接触；随后上提钻柱，矛杆上的导轨斜面迫使滑牙块咬紧被打捞油管内壁，当油管严重偏磨使一对滑牙块卡在磨穿位置时，另一对能有效卡在未磨损部位，同时外筒限制了油管外胀变形。

Compared with other wave-guide material, glass is not so good on the thermal conduction, and its transmission loss is bigger, but it is easy for processing, especially the wave-guide surface can have much higher degree of finish.

虽然玻璃较其它波导材料导热性能较差、传输损耗较大，但由于易加工，尤其是波导面可达到很高的光洁度，且价格低廉，因此硬质玻璃波导CO_2激光器仍具有很高的实用价值。

Methods Percutaneous nephrolithotomy guide by ultrasonic wave.Results The patients who have stone in their kidney and up ureter.We use PNL guide by ultrasonic wave,the effect is good,especially both side of kidney stone,deerhorn stone,loney kidney stone and relapse stone after operation.

结果 我院对肾、输尿管上段结石施行B超引导经皮肾镜取石术，效果满意，尤其对双侧肾结石、鹿角状结石、孤立肾结石及手术后复发肾结石等各复杂肾结石患者，效果良好。

Based on field experiments and theoretical analysis,the sensitivity of TDR to the nature of wave guide materials and to the length of wave guide was studied.

介绍了6050X1型时域反射仪的基本结构和测定土壤含水率的原理，通过试验分析了它对导棒材料性质及导棒长度的灵敏性。

Researched influence of frequency on characteristic of electromagnetic wave transmission in tunnels, and analyzed characteristic of electromagnetic wave transmission in circular, arches and curved tunnels by method of metal wave guide, and gives approximate formulas of attenuation rate. Main conclusions we obtain are as follows: in circular,rches tunnels, if frequency is higher, attenuation rate is smaller, it is beneficial for EM waves to transmit, in curved tunnel, higher frequency, more attenuation rate ...

研究了频率对井下电磁波传输特性的影响，采用金属波导法分析了圆形、拱形及弯曲隧道中电磁波的传输特性并给出衰减率近似公式，得出主要结论：在圆形和拱形隧道中，频率越高，衰减率越小，越有利于电磁波的传播；在弯曲隧道中，频率越高，衰减率越大，不利于电磁波的传播；通过特性曲线与井下实验数据相比较得出在900MHz左右为井下无线通信系统传输信号最佳频段。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。