查询词典 reverse

In view of the facts that traditional graphical construction has less pertinence to stray light and tracing different incidence angle rays is fatiguesome and more likely to omit some rays, we proposed a reverse ray-trace method based on the ray reversibility. According to the method, a dot-matrix source was set at the image plane. Each dot emitted rays to fully cover the system aperture. A detector surface, large enough to receive all possible rays from the source, was set at object plane.

针对传统作图法设计遮光罩的针对性不强，且追迹不同入射角的光线繁琐、容易遗漏的问题，本文提出一种逆向追迹法，依据光的可逆性，在像面处设置点阵面光源，每一点都发出充满系统孔径的光束，在物面设置足够大的探测面，使之有充足的余量记录所有到达物方的光线，利用该方法可以在探测面上直观地区分出非成像杂散光。

This, however, produced in me a reverse reaction--determined me to fight against such feudalistic ideology .

这却引起了反作用，它激发了我和封建思想斗争的决心。

Starchaser rocket science 1:00 (Do not look down on it 1:00), calls the precise attitude invincible until 7:00 (you need to 22:00), 7:00 Emergency soldiers, the military maniac blasting line break 7:00 precise attitude, reverse the hands of thorns study 2 point to the remaining points are added to sen University, at least study the blood claws 1:00 (blood furthest distance claw attacks, as well as the role of deceleration), God bless, curse, blessing the sacred places should be 7:00 or above in order to Fissidens village cut convenience, I have learned to噬魂surgery department of 1:00

追星箭学1点（千万别小看这1点），召唤的无敌修满7点为止（需要22点吧），战士冲锋7点，狂爆系破军修满7点，逆手刺学个2点即可，余下的点都加到仙系，血爪最少学1点（血爪的攻击距离最远，还有减速的作用），战神祝福，诅咒，神圣祝福应该学满7点（为了砍凤尾村长方便，本人学了地系的噬魂术1点

The phenol in the wastewater from fluorobenzene production was recovered by replacement extraction with TBP as extractant and NaOH aqueous as reverse extractant.

以磷酸三丁酯为萃取剂、NaOH水溶液为反萃剂，采用萃取置换法回收处理氟苯生产废水中的苯酚。

These are the foundation of analysing reverse passing-off followingly.

第二部分为商标反向假冒理论的产生及发展。

Methods A single shot 3-D laser scanner, VIVID 910, was used to capture the craniofacial images of 227 patients. Only a top light was used during scanning. The patients sit up straight with their Frankfurt plane parallel to the horizontal plane, and the shot was 10° upper-wards. The scans were applied frontally and 80°bi-laterally, and the data were registratered, merged and processed with a general reverse engineering software. The usage time and the image quality were documented.

利用VIVID 910单镜头三维激光扫描仪扫描227例受试者的颜面三维影像，采用全室内顶置光源，受试者眶耳平面尽量与地面水平，扫描仪镜头水平抬高10°，使用14mm焦距镜头，于受试者正前方及双侧各80°位置采集数据，获得数据经通用软件拼接、二期处理，统计扫描及数据处理所需的时间及扫描结果质量。

Thiol groups were good to be used in functionalizing gold nanoparticles, and ester bond formation and breakage played the major role in this research. Thioctic acid and 11-mercapto-1-undecanol were used to functionalize the gold nanoparticles and form ester bond by using the carboxylic acid group on thioctic acid and the hydroxyl group on 11-mercapto-1-undecanol. Concentrated sulfuric acid was used to be the catalyst in this reaction, and sodium hydroxide was added for the proceeding of the reverse reaction.

硫醇官能基在金奈米粒子的修饰有很好的效果，利用带有硫醇官能基之tioctic acid 与11-mercapto-1-undecanol (11-MUDO)分子修饰在金奈米粒子上，并使TA上之羧基和11-MUDO上之羟基脱水生成酯化键，浓硫酸则是反应中的催化剂，而氢氧化钠则可促使系统进行逆反应。

Finally, futural trends of the reverse engineering technique are pointed out.

最后，指出了反求工程技术的未来发展方向。

Summarized the experience of U-type reverse gastroscope biopsy so as to enhance the diagnosis level of gastric fundus disease.

总结U型反转胃镜方法活检胃底病变的经验，提高胃底病变的诊断水平。

The expressions of t bet and gata 3 mrna and protein in the lungs were detected by reverse transcriptase polymerase chain reaction and western blot respectively.

用逆转录聚合酶链反应测定法和western blot法分别检测t bet， gata 3 mrna和蛋白在肺组织的表达。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。