查询词典 on the surface

Based on measuring the temperature,pressure and strain on the surface for a typical vacuum tower which from empty to full-load operation process,the article inspects the situation of stress in the region of injuries.

通过对某厂真空脱气反应塔从空载到满负荷运行过程中温度、压力和表面应变的测量，考察塔体受伤区域的应力状况。

Brief probe hybridized with long target DNA, the hybridization position had no effects on the binding amount, but mid-position of hybridization would prolong the hybridization time, which was due to the steric hindrance on the surface.

结合位点不同对杂交量无明显影响，但由于晶体表面DNA空间结构的影响，结合位点位于靶序列中间时杂交时间明显延长。

For example, the unwashed carrots and potatoes with mud on the surface should be put at the lowest layer of the rack, choy sum and cabbage mustards should be on the top.

有关占板、水台：胡罗卜、土豆等没清洗或表面有泥土的放在货架最下层，菜心、芥兰等放在上层。

Electrodes are placed on the scalp; these pick up electrical activity due to the neurones on the surface of the brain at any given time.

电极放置在头皮上；这些拿起电活动，由于该神经元的表面上的大脑在任何特定时间。

To prevent ridge marks on the surface of the garment left by the seam allowance on straight or curved edges of necklines, collar s, and cuffs, the seam allowance is graded by trimming it in layers.

为了防止领圈、衣领以及袖口的直边或曲边的缝份在衣服的表面隆起，因此缝份要分层修剪(各层的宽窄修剪得不一样)。

It can be proposed that the TS-1/H〓O〓 catalyzed opening ring reaction of propylene oxide was an heterogeneous catalytic reaction occurred on the active sites on the surface of the catalyst, not an homogeneous reaction catalyzed by H〓.

根据已知的实验结果可以推断，TS-1/H〓O〓催化的PO的开环反应是发生在催化剂表面活性位上的非均相催化反应过程，与H〓催化的均相反应不同。

The results show that:(1)the low-noise source-follower circuit can be effectively used to measure the output of PVDF thin film;(2)the piezoelectric coefficient D33 of the PVDF is very sensitive on temperatures;(3)the value of D33 intensively fluctuate in initial loading stage,this means that a pre-load is needed in practice application to keep a constant piezoelectric coefficient D33 of the PVDF;(4)when the compressive load is imposed on the surface of the PVDF along a incline direction,D33 value is obvious changed with changing incline angle,and(5)the frequency bandwidth of the PVDF thin film is very wide,it is more suitable to measure strike or impact loading at various loading conditions.

结果表明：(1)低噪声源跟随电路可有效测量PVDF 薄膜输出；(2)PVDF压电薄膜的压电系数D33对温度很敏感；(3)D33值在加载初始阶段波动很大，所以实际应用中应给PVDF提供一个预压载荷，以确保有一恒定的压电系数D33；(4)当压载荷沿倾斜方向作用在PVDF 表面时，由于有剪切力作用，D33 值会随着倾斜角的变化发生显著改变；(5)PVDF 薄膜具有很宽的频响，更适用于测定不同载荷条件下的侵彻或冲击等动态载荷。

A Ni/Ce-Zr-Al-Ox catalyst was prepared by hydrothermal synthesis－impregnation method. The CO2 reforming of CH4 reaction was performed. By XPS and TPH methods the carbon species deposited on the surface of catalyst during the reaction were characterized; The effect on the carbon deposit by adding a small amount of steam in feed gas and the interaction between steam and carbon species were studied.

采用水热合成-负载法制备了Ni/Ce-Zr-Al-Ox催化剂，进行了CO2重整CH4的反应，并采用X射线光电子能谱、程序升温加氢等方法表征了在反应过程中催化剂表面的积碳物种，考察了添加少量水蒸汽对积碳的影响以及水蒸汽和表面积碳物种的作用。

On the bases of absorption spectra measurements, it is shown that stabilizer is beneficial to the stability of J-aggregate of sensitizing dye Results of reflection spectra and spectral-exposure experiments demonstrate that spectra absorbance are greatly affected by the adding order of stabilizer and sensitizing dye and only stabilizer added after dye can advantage for J-aggregate of sensitizing dye neatly forming on the surface of silver chloride grain and its absorbance be available ESR experiments show that the addition of stabilizers can decrease the number of dye positive hole and accelerate the decay of it Then desensitization aroused by the recombination of dye positive hole with photoelectron and/or latent image center, was reduced at the presence of the stabilizers

通过溶液光谱实验说明稳定剂有利于染料J聚集体的稳定性；反射光谱实验和光谱曝光实验证明稳定剂与染料的添加次序对乳剂的光吸收有很大的影响，只有稳定剂在染料之后加才有利于染料在AgCl颗粒上排列整齐形成J聚集态及其光吸收；ESR实验结果说明稳定剂的加入可以降低染料正空穴的浓度及其衰减速率，使乳剂中染料正空穴减少，从而抑制了染料正空穴引起的减感作用。因此可以认为稳定剂的超增感作用：一是有利于染料形成J聚集态及乳剂的光吸收；二是降低染料正空穴的浓度，从而抑制染料的减感。同时还提出了染料与稳定剂的增感吸附模型。

The laser cladding technology on the surface of 35 steel with Ni-based self-fluxing alloy is studied. On the base of its microstructure and property of wear resistance, the cladding technology is greatly improved than that of the flame. By the studies of microstructure, mechanical property and corrosion resistance, the cladding layer with different amount of WC particle in Ni matrix is obtained.

试验针对抽油泵柱塞表面进行研究，在35 钢表面激光熔覆镍基自熔合金，通过改变工艺参数，观察并测定熔覆层的组织结构及其腐蚀、磨损性能，并与火焰喷焊工艺进行性能比较，优化工艺参数，研究结果具有实际意义。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。