查询词典 flat bottom flask

The birefraction filter is also designed to get satisfying output-parameters. At last, the Ti:sapphire laser with flat-flat resonant cavity is pumped with the pumping source at 532nm. The pumping source is got from the frequency doubling of Nd:YAG laser.

对调谐元双折射滤光片进行了设计，采用厚度比为1：2：10的三片组合型双折射滤光片，最薄晶片厚度d 1 = 0.45mm，光轴与滤光片法线方向呈90度角，以使系统的输出参数达到预期的要求。

Welding of the welded joint was formed at the protruding steel Broacher be flat, so flat iron look natural.

焊接时形成的焊口处的突起需用钢锉锉平，使铁艺看起来平整自然。

This thesis analyses mainly the problems of flat's lubrication of carding machine,and discusses some ideas of flat's lubrication

本文通过对盖板梳棉机盖板润滑存在的问题进行研究分析，提出关于盖板润滑的一些想法，供大家共同探讨。

The fundament of flat terrain phase effect and its removal are stated. The interferogram consists, for each pixel, of the complex conjugate product of two SAS images directly, which cant reflect the actual terrain change. The general phase trend in range can be considered as the phase generated by an ideally flat terrain and is often subtracted from the interferogram before further processing.

论述了水平地形效应产生原理及其消除方法，由于水平地形效应的存在使得两幅SAS复图像直接复共轭相乘得到的相位图不能直观地反映出实际地形的拓扑变化，所以在对干涉相位图进行滤波及相位展开处理前应当消除干涉相位图像的水平地形效应。

To study the performance of photocatalystic reactor, we designed and made the experiment rig that is fit for sewage treatment. Considering practical applications, we have discussed the optimum inclination for flat photocatalystic reactor. Under the condition of lack solar radiation fact survey date founded on wave band, the suggestions to determine the optimum inclinations for flat solar collector are given. In the experiments of degradation of dye, Congo red and Methylene blue dyes were taken as targets' contamination.

在光催化反应器的研究中，我们在现有的基础上，自行设计制造了适合于草酸铁/过氧化氢体系污水处理的平板型光催化污水处理实验装置；考虑到今后的实际应用，还对其最佳倾角问题进行了讨论，在缺乏长期太阳分波段辐射实测数据的前提下，建议平板型光反应器采用平板太阳能集热器的最佳倾角。

The vibration acceleration′s results from three operation tests and four comprehensive tests of double decker container flat car are summarized,then the adaptability of double decker container flat car to railway is analyzed,and the results that the vertical vibration acceleration of the car body is larger than usual is analyzed.

总结了双层集装箱车3次运行试验和4次综合试验的振动加速度测量结果，对双层集装箱车的线路适应性进行了分析，对其车体垂向振动加速度较大的原因进行了分析。

Sediment cores as a traditional and primary instrument for studying the sedimentary environments and depositional processes of tidal flat are taken generally by gravity corer in inter-tidal flat.

有关潮滩盐沼系统沉积和地貌演化过程的研究已有许多学者利用不同手段进行了研究，如通过采集柱状样分析地层中的沉积记录[2~3]、现场的多年观测研究[4]、数学模拟等[5]等。

Sepals 3(or 5); lateral sepals free or connate, margins entire or serrate; lower sepal large, petaloid, usually navicular, funnelform, saccate, or cornute, tapering or abruptly constricted into a nectariferous spur broadly or narrowly filiform, straight, curved, incurved, or ± coiled, swollen at tip, or pointed, rarely 2-lobed, rarely without spur. Petals 5, free, upper petal flat or cucullate, small or large, often crested abaxially, lateral petals free or united in pairs. Stamens 5, alternating with petals, connate or nearly so into a ring surrounding ovary and stigma, falling off in one piece before stigma ripens; filaments short, flat with a scalelike appendage inside; anthers 2-celled, connivent, opening by a slit or pore.

萼片3(或5)；侧萼片离生或者合生，边缘全缘或者有锯齿；更低的萼片大，瓣状，通常舟形，漏斗状，囊状，或具角状突起，渐减突然或缢缩进一分泌蜜汁具距或宽狭丝状，花瓣5，离生，上面的花瓣平坦的或者兜状，雄蕊5，与花瓣互生，合生或者近合生成环而围绕子房和柱头，在柱头成熟之前完整地从上面落下；花丝短，扁平，在里面的有一鳞片状附属物；花药2室，靠合，通过一条裂缝或者孔开裂。

Available features include 60/40 fold-flat rear seats, available fold-flat passenger seat, two-tone interior colour theme, Harmon/Kardon audio systems with optional voice-activated navigation system and Sirius Satellite Radio, available rear-seat DVD system, heated and cooled front cupholder, LED interior lighting, standard side airbags, available traction control and electronic stability program, and available remote start.

该车配备了一个可以按照60/40比例放平的后排座椅，可以折叠放平的乘客座椅，两种颜色的内饰，哈曼-卡顿音响系统及语音提示导航系统，Sirius卫星收音机，后排座椅DVD系统，带加热和冷却功能的杯架，LED内饰灯，标配侧气囊及牵引力控制和电子稳定程序以及遥控点火系统。

Comparing the changes of coast line, water depth contour line and deltaic flat slope in different period maps, we got the feature of deltaic flat changes.

对不同时期地形图的岸线、等深线、坡度变化的对比分析，得出不同岸段的变化特征。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。