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The paper discusses the change regulation, characteristics and designation function of the biological phase on the biological membrane of the organism contact - oxidizing system on the conditions of high concentration of NH3 - N and low concentration of BODS, and advices are given for the adjustment and supervision of the similar biological disposing system of industrial dirty water.

本研究探讨了在高浓度NH_3-N、低BOD_5条件下，生物接触氧化系统中，生物膜上生物相的变化规律、特点及其指示作用，以期为类似工业污水生物处理系统的调试与运行管理提供参考。

Disposed with the mixture of dextrine-sugar-salt, which had a concentration ratio of 3:3:2, better reversion rate could be obtained, in addition, the concentration of dextrine was 15%.

脱水苋菜的最佳复水条件是在90℃蒸馏水中浸泡60min，当处理液中糊精、蔗糖和食盐的浓度分别为15%，15%和10%时能得到较佳的复原率。

We adopted DCJTB and TBPe to make two homochrom OLEDs as the red and blue dyes, the configurations are respectively as follows: ITO/CuPc(15nm)/NPB(50nm)/Alq3(30 nm):rubrene: DCJTB(6.1)/Alq3(30nm)/LiF(1nm)/Al(100nm),(x=2,3.7,4.2,5 nm,the dopped concentration is 1.1%,2.1%,2.3% and 2.8% respective -ly) for red OLEDs and ITO/CuPc(150 nm)/NPB(500 nm)/ADN(300 nm):TBPe(30 nm)/Alq3(350 nm)/RbF(20 nm)/Al(1,000 nm)for blue OLED. We discussed the electroluminescent mechanism and the infection of the dopped concentration of rubrene on the perform -ances of red OLEDs; And after a lot of designments and manufactures we found an integrated and reasonable scheme,and carried out some test -ings and discussions on the characteristics of current -voltage curve, efficiency- voltage curve and luminescence-spectrum curve and so on. Subsequently,we made two kinds of WOLEDs.

然后分别采用以DCJTB和TBPe作为红色、蓝色发光染料制作了两种单色OLED器件，制备了器件结构为ATO/CuPc(15nm)/NPB(50nm)/Alq3(30 nm)：rubrene：DCJTB(6.1 nm)/Alq3(30nm)/LiF(1nm)/ Al(100nm)，(其中x=2、3.7、4.2、5nm，rubrene的掺杂比例为1.1%、2.1%、2.3%、2.8%)的红光OLED器件和结构为ITO/CuPc(150 nm)/NPB(500 nm)/ADN(300 nm)：TBPe(30 nm)/Alq3(350 nm)/RbF(20 nm)/Al(1，000 nm)的蓝光OLED器件；讨论了红光OLED器件的发光机理，以及rubrene的掺杂浓度对发光效率等性能的影响；从蓝光器件的设计和制备入手，摸索出了一套完整而可行的制作方案，分别对器件的电压-亮度特性、电压-发光效率特性及发光光谱等特性进行了测试与讨论。

The lanolin in the flocculent deposit was been extracted by solvent of toluene. A high removal rate of COD can been also got by SPAM only, and raised with the concentration of SPAM. The removal rate of COD reached 94% when the concentration of SPAM was 300mg/L, but the floccules were difficult to deposit and filtrate.

絮凝沉淀物中的羊毛脂以溶剂甲苯提取，单独使用絮凝剂SPAM，COD的除去率也很高，且随SPAM的浓度增大而增大，当SPAM浓度达300mg/L时，COD除去率可达94%，但絮凝物沉降困难，也无法过滤。

The proper concentration of SNA for canning pine-apple in 100ppm. High concentration of SNA also decrease the storage life of fruit and cause rot. Therefore, it is not recommended for fresh pine-apple for export, except in case of spring fruit, 50 ppm of SNA will improve the peel color and with no adverse effect on storage of fruit.

SNA在凤梨果实发育中期处理时，采果后果实之贮藏力减低且易腐烂，尤以处理之浓度愈高者愈甚，故为提高鲜凤梨之品质及贮藏力，应禁止用植物生长素处理为原则，但50ppm低浓度处理有增加果皮色之效果，且对品质及贮藏力之影响亦小，为提高凤梨春果之外观，勉强可使用。

The Pb accumulation of garden verbena growing in 1000 mg kg-1 were 65.1±9.1 mg kg-l, and it can remove 651±128 μg plant-1. Although Pb accumulation of garden verbena did not reach the threshold concentration of 1000 mg kg-l of hyperaccumulator, but the concentration of Pb in the plant are much higher than that of general plants.

美女樱种植於铅1000 mg kg-1处理时累积铅浓度达65.1±9.1 mg kg-l，其铅移除量为651±128 μg plant-1，虽然累积铅浓度未达超级累积植物之标准(1000 mg kg-l)，铅移除量也不如预期的高，但已比一般植物有明显偏高之铅浓度与吸收量。

There was an obvious effect of different N, P and K application rates on N, P, K concentration of stem, leaf, rhizome and total ginger plant in each growth period, the uptake and accumulation of nutrient and distribution increased greatly. Ginger in the treatments of moderate fertilizer application rate of N450, P120 and K450 had a higher N, P and K concentration, which resulted in the increase amount of nutrient uptake and accumulation.

施用不同数量的氮磷钾对各生育期生姜茎、叶、姜各部位及全株N、P、K含量和养分吸收积累量、养分分配有明显影响，中等施肥量的N450、P120和K450处理在整个生育期含N、含P和含K量均较高，养分吸收量和积累量显著增多。

An alkaline protease Alcalase AF 2.4 L was used to hydrolyze corn gluten meal and study the effects of pH and enzyme concentration on protein conversion. The optimum technological conditions were obtained in this test as follow: hydrolyzing temperature 55℃,addition of 2 ml alkaline protease(90 947 U/ml),pH=9,concentration of substrate 0.1g/ml,hydrolysis time 1 h.

研究了碱性蛋白酶Alcalase AF 2.4L水解玉米蛋白时，pH值和酶浓度对蛋白质转化率的影响，得到了实验范围内的最佳工艺条件：水解温度55℃，碱性蛋白酶加入量2ml(90 947U/ml)，pH值9，底物浓度0.1g/ml，水解时间1h。

- The invention is pertaining to the field of the minerals concentration, in particular, to concentration of the gold-containing ores and may be used at processing of other kinds of the crude ore and nonmetallic raw.

这是一种有关金属加工处理的新发明，主要用于含金矿石的集中处理及其它原矿石和非金属原材料的加工处理。

NOVELTY - The invention is pertaining to the field of the minerals concentration, in particular, to concentration of the gold-containing ores and may be used at processing of other kinds of the crude ore and nonmetallic raw.

这是一种有关金属加工处理的新发明，主要用于含金矿石的集中处理及其它原矿石和非金属原材料的加工处理。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！