英语人>网络例句>辐射分解 相关的搜索结果
网络例句

辐射分解

与 辐射分解 相关的网络例句 [注:此内容来源于网络,仅供参考]

While the basicity of the N-atom is stronger, more active second generation catalyst is indispensable and the temperature needs to be reached 150℃, and mixture of pyrrolidine and pyrrole was gained.

研究结果表明微波辐射条件下氮原子的碱性强弱对于二烯丙基胺发生关环复分解反应具有很大的影响:当底物的碱性比较强时,必须使用活性更高的第二代Grubbs催化剂,且温度需升至150℃反应才能顺利发生,得到光学纯吡咯啉和吡咯的混合物。

UV-B radiation decreased significantly thequantity of bacteria,actinomyces and fung.UV-B rediation affected significantly the quantity of azotobacter, nitrobacter,denitrifying bacteria, cellulose decomposing bacteria and phosphate decomposing bacteria,but these effects depended ondevelopmental stages of spring wheat.The population qua...

UV-B辐射能显著降低细菌总数以及放线菌和真菌数量;UV-B辐射对好氧性自生固氮菌、亚硝酸细菌、反硝化细菌、好氧性纤维素分解菌和解磷细菌数量也有显著的影响,但这种影响具有生育期之间的差异,春小麦根际土壤微生物种群数量与土壤营养成分有关。

The combination of Domain Decomposition Method and Monte Carlo method makes it possible to calculate parallelly in time and space zone.

通过引入辐射传递系数,将该系数的计算与能量方程的求解分离,从而分离了计算的难点,使得在时间域上能把整个问题分解为若干个子问题并行处理。

Applying the theory of deformation partitioning to this area, the author discuss the relationship between deformation and porphyroblast growth, and get the conclusion of the sequence of deformation and metamorphism. At the first time we measure the distribution of chemical composition within the porphyroblast by XRF and confirm the theory of deformation partitioning quantitative.

利用宝音图群泥质变质岩中的存在大量变斑晶矿物,应用变形分解理论,讨论了变斑晶生长和变形关系,确定了变质变形演化序列,提出了变斑晶的生长相,并首次利用同步辐射XRF技术测定了变斑晶矿物的化学成分分布,主要是微区的微量元素成分分布,定量地证实了变斑晶矿物生长相的存在,进而讨论了与变形关系,并进行了变斑晶矿物不同生长相的温压计算。

Then a novel feature extraction method of warship radio noise using Dopplerlet transform is proposed, and the decompounded flow of the Dopplerlet transform based on evolutionary programming is raised.

基于此,提出了一种基于Dopplerlet变换的舰船辐射噪声特征提取方法,给出了基于进化规划算法的Dopplerlet变换分解流程。

O3/UV process is a kind of AOPs, which combined O3 with ultraviolet radiation, under the radiation of UV, O3 is accelerated its decompounding course remarkably, and generated the strong oxidant hydroxyl radicals in solution.

臭氧紫外光(O3/UV)法是将臭氧与紫外光辐射相结合的一种高级氧化技术。在紫外光的辐射下臭氧显著地加速了分解速率,在溶液中形成具有强氧化特性的羟基自由基。

The experimental results denoted that the finer pearlite along the austenite boundaries in the as-cast Cr30Ni20NRE steel disappeared first under long-term and high-temperature service condition, and that an umber of Cr- richened carbides were formed due to unila-teral carburizing at long-term and high- temperature, consequently causing Ni to concentrate, bulging and calalyzing decomposition of the carburizing gas.

试验结果表明,长期在高温条件下服役,铸态Cr30Ni20NRE耐热钢中沿奥氏体晶界的珠光首先融入奥氏体,长期高温单边渗碳形成大量富铬碳化物,促使镍富集并起泡形成瘤状物,催化含碳气体的分解;表层瘤状物使辐射管表层疏松,表面积扩张,加快了碳向基体的渗入,提供了碳化物持续长大的条件,并引起沿碳化物周边开裂和奥氏体基体严重萎缩;合金元素的重新分布造成主合金元素铬和镍产生两极分化,镍和硅的富集促使石墨化,与侵入的氧形成内部氧化空洞和膨胀疏松,最终导致构件穿孔失效。

The main contents include the kinematic and dynamic characteristics of floating body and concept about large body; the kinematic and dynamic conditions and governing equations for constrained floating body; illumination of simple harmonic by decomposition into diffraction and radiation; introduction of relevant effect forces; the formula of velocity potential in waters with constant depth; the scattering by a vertical cylinder with circular cross section.

简述浮体的运动及动力特征、大尺度物体的概念;受约束浮体的运动学及动力学条件及其控制方程;通过分解为绕射和辐射问题讲解简谐运动及有关的作用力;等水深地形上速度势的表达式;铅垂圆柱产生的散射。

Wax coating with high polish of a solid wax containing glass fiber coatings , such as allocation of water a few polymer resin , a durable and strong , high hardness , as a result of resin filling plus more penetration high , so car surface layer of hard wax , hard wax protective layer decomposition , the effect of sustained light for cars up to 90 days of multiple protection , super waterproof , anti-fouling effect , more corrosion under harsh rain and snow and strong the sun's ultraviolet radiation , and filled with flowers marks the closure function .

镀膜蜡是具有高上光性的一款固蜡,内含玻璃纤维镀膜、拨水剂等多种高分子树脂,持久性强、硬度高,由于填加树酯较多,针入度高,因此汽车表面蜡层坚硬,蜡保护层不易分解,光亮效果持久,为汽车提供长达90天以上的多重保护,超强的防水、防污效果,更能承受恶劣的雨雪侵蚀以及强烈的阳光紫外线的辐射,而且具有填平封闭小花痕功能。

Wax coating with high polish of a solid wax containing glass fiber coatings,such as allocation of water a few polymer resin,a durable and strong,high hardness,as a result of resin filling plus more penetration high,so car surface layer of hard wax ,hard wax protective layer decomposition,the effect of sustained light for cars up to 90 days of multiple protection ,super waterproof,anti-fouling effect,more corrosion under harsh rain and snow and strong the sun's ultraviolet radiation,and filled with flowers marks the closyre function.

镀膜蜡是具有高上光性的一款固蜡,内含玻璃纤维镀膜、拨水剂等多种高分子树脂,持久性强、硬度高,由于填加树酯较多,针入度高,因此汽车表面蜡层坚硬,蜡保护层不易分解,光亮效果持久,为汽车提供长达90天以上的多重保护,超强的防水、防污效果,更能承受恶劣的雨雪侵蚀以及强烈的阳光紫外线的辐射,而且具有填平封闭小花痕功能。

第2/3页 首页 < 1 2 3 > 尾页
推荐网络例句

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意,我建议我们在价格上大家各让一半。

After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.

一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。