还原时间

It needs more O atom and longer time to fufill the process from Pd〓 to Pd〓, and in the same way it needs more reductant to fulfill the process from Pd〓 to Pd〓.

Pd〓到Pd〓的过程需要更多的O原子数量和更长的反应时间。同样的，Pd〓还原为Pd〓的反应也需要更多的还原剂。

It can be concluded that (1) forosamine on 17-carbon can be easily lost, but difficult for rhamnose sugar;(2) spinosad concentration decreased when irradiation time increased, degrading rate was up to about 70% for irradiating 484 min, and 11 degradates were produced. These degradates were products of the oxidation, reduction, and hydrolytic reactions.

结果表明，多杀菌素17碳上的福乐糖胺容易失去，三氧甲基鼠李糖很稳定；多杀菌素浓度随紫外光照射时间的增加而降低，在照射484 min后，降解率达到70%左右，形成11种降解产物，这些降解产物是多杀菌素A或D经氧化、还原及水解等反应形成。

Microphylla plantations are obvious, such effects and the contents of soil organic matter, N, P and K are gradually increased with the growth of C. microphylla plantations. Moreover, the activities of phosphomonoesterase, saccharase, protease, urease, dehydrogenase, polyphenol oxidase and nitrate reductase and the contents of edaphon C, N and P are significantly increased at soil depth of 0~30 cm, especially at soil depth of 0~10 cm.

随着小叶锦鸡儿固沙群落发育时间的增长，其综合防风性能提高，土壤有机质、N，P，K含量和生物活性逐渐得到改善。0~30 cm土层中磷酸单酯酶、蛋白酶、脲酶、蔗糖酶、硝酸还原酶、多酚氧化酶、脱氢酶的活性和土壤微生物生物量C，N和P含量均大幅度提高，其中0~10 cm土层增幅最大。

With the addition of powerful ferments grew in different culture time interval to the regular fermentation,it was showed that the producing rate of yeast increased by 25%,the residual saccharine in the remains dropped by 15.45% and the ethanol content raised by 3.46%.

在常规的发酵方法中加入不同培养时间的强酵素，使酵母菌的繁殖速度提高了 2 5 %，发酵醪中残余还原性糖降低了 1 5 。45 %，发酵液中酒精度提高了 3 。46%。

Just like the archaelogists who idolized the tumulus and supposed the history by some negligible traces,I indulged myself in the relic which was abandoned,dilapidated,covered and eradicated rapidly by the era which I live in, caught a bunches of divive light and agglomerated into the films by the long-time exposure. I tried to keep the truth of the history and society with these relic pictures reverted and replicated truly.

就像醉心于古墓中的考古学家，通过微不足道的痕迹推想历史，我则醉心于将我所生存的这个时代迅速被遗弃，荒废，覆盖，铲除的"遗迹"，通过长时间的暴光变成一道道灵光凝聚在胶片中，试图在这真实还原复制的遗迹照片中，留贮所处历史和社会的真相。

Apart from anything else, we just loved the clean but always extended and tuneful bass this setting gave, with an utterly convincing sense of timing that made the most of the rhythmic qualities of any musical style.

除其他的以外，我们喜欢这个设置带来的这种干净但下潜好而和谐的低频，并带有绝对的令人信服的时间控制感受，还原各种音乐类型的主要的节奏品质。

Anhydrous alcohol and glacial acetic acid were used as component solvent, which the volume ratio was 2:1, zinc dust as reductant, reaction temperature was 25~35℃, reaction time was 2 h, the yield was 81%.

在还原反应中采用无水乙醇和冰醋酸的混和溶剂，两种溶剂的体积比为2：1，以锌粉为还原剂，反应温度为25~35℃，反应时间为2h，产率为81%。

Changsha 410083, China）Abstract: The alkaline wastewater containing chromiumCr(VI was treated with C-1 strain identified as achromobacter isolated from sludge nearby the chromium slag pole site. The optimum conditions of growth of the strain and factors affecting reduction efficiency of Cr, such as the temperature, the pH value of solution, the concentration of Cr and the treatment time, were studied.

摘 要：用从铬渣堆埋场附近的污泥中分离到的无色杆菌属C-1菌株，对碱性含铬废水进行生物处理，研究了该菌的生长条件，并探讨了温度、pH值、Cr初始浓度及作用时间等因素对Cr还原的影响。

High magnetic filter: Use KLQ unique high magnetic field E + E, complexification of magnet technology, so that has been activated small molecules of water with stronger activity, more time to maintain the water activity that was called not reducing property small molecules of water , constant magnetic field of 10,000 gauss systems, instantaneous release of 9600-10300 gauss of magnetic field lines, so that an orderly arrangement of small molecules of water take of various trace elements needed by human body,delay cell senescence, activation of T cell growth, modulation of human blood fat, improve body microcirculation, reducing blood vessel wall fat deposition, improve immunity, have a preventive of hyperlipidemia and other kinds of chronic diseases, diabetes, high blood pressure.

高磁化过滤器：使用KLQ独特的E+E高磁场，复化磁钢技术，使已经活化的小分子团水活性更强，具有磁记忆能，更长时间维持水的活性被称为不还原的小分子团水，10000高斯生物恒磁场系统，瞬间释放9600-10300高斯的磁力线，使小分子团有序排列摄取人体所需的各种微量元素，延缓细胞衰老，激活T细胞生长，调节人体血脂，改善身体微循环，减少血管壁脂肪沉积，提高免疫能力，可保健肝胃具有预防高血脂高血压糖尿病等种慢性疾病。

The invention relates to an electrochemical method for preparing ultra-fine tantalum powder, wherein it uses the mixture slat flux with CaCl2 or CaCl2 as electrolyte; composites Ta2O5 powder/block with metal collector as solid cathode; uses graphite or inertia anode as anode; uses reference polar to control the electrolysis level, under inertia gas to electrolyze at 500-1000Deg. C; and the electrolysis time should make electrolysis electricity reach needed amount; reduces Ta2O5 into ultra-fine metal tantalum powder.

本发明涉及一种超细钽粉的电化学制备方法，以CaCl2或者含有CaCl2的混盐熔体为电解质，将Ta2O5粉末或块与金属集流体复合作为固态阴极，以石墨或惰性阳极作为阳极，用参比电极控制电解电位在惰性气氛保护下进行电解，电解温度控制在500-1000℃，控制电解时间使电解电量到达到理论所需电量及以上，将五氧化二钽电化学还原为超细金属钽粉。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。