7h

Experimental results show that 950 ℃ × 7h is optimizing process parameters for general boronizing ;

试验结果表明：普通渗硼时，渗硼的优化工艺参数为950℃×7h；

5.6 % cinnamon powder dissolved in water and 70 C water-bath for 7h .

5.6%的桂皮粉溶于水溶液中在70℃温度下水浴7h。

After peritoneal cavity injection , the rats were put to death in two baches at 7h and 12h .

于腹腔注射后7h、12h分批处死大鼠，每时间点八只。

Preparation and assay for the monoclonal antibody 6F & 7h to H-Y antigen from bovine

抗牛H-Y抗原单克隆抗体的研制试验

Nano sized NiO was synthesized by solid state reaction between NiSO 4 · 7H 2O and NaOH .

以NiSO4·7H2O和NaOH为原料，用固相法合成了NiO纳米微粒。

The best indirectly baking technique parameter of temperature , time , pig blood and sugar were respectively 85 ℃ , 7h , 1.0 % and 1.0 % .

最佳的间接烘烤工艺参数为：温度85℃，时间7h，猪血用量1.0%，，糖用量1.0%；

It was found that the proper aging time for the two critical aging steps in the synthetic procedure were 3 ~ 7h and 1.5 ~ 2 h respectively .

实验发现，合成过程中的二次陈化步骤非常重要，陈化时间分别以3～7h和1.5～2h为好。

The aging temperature was chosen as 813K and the aging time as 0 5h , 7h and 60h respectively .

时效温度取813K，时效时间分别为05h、7h、60h。

The suitable soaking time is 5 - 7h , but according to commerce potato production , the optimum soaking time for seed potato prefers taking 5h .

建议适合的马铃薯沼液浸种时间为5～7h，从商品马铃薯生产角度考虑，建议浸种时间为5h。

Solid PFS has been produced by drying and stirring at 60 ~ 80C for 7h after concentrating PFS solution .

将液体PFS蒸发浓缩后，于60～80℃下搅拌干燥7h得到固体PFS，采取同样的方法也可制备得到固体PPFS。

The 1.0 diurnal variation is detected with signal-noise ratio 46.3 , with amplitude 0.48 and phase 0 . 82 ( 19 . 7h ) .

发现了宇宙线中的1.0d周期，其信噪比为46.3，变化幅度约为0.48，最大值处的相位约为0.82（19.7h）；

The results showed that the optimum condition of the bleaching was Eosin Y dosage 0.5 % , NaOH dosage 3 % , activation time 7h and the pulp consistency 1.0 % .

结果表明，EO光敏剂光催化漂白KP蔗渣浆的最佳工艺条件为：光敏剂用量05%、NaOH用量3%、浆浓10%、反应时间7h。

The results showed that the optimum conditions were : temperature 45 ℃, pH7.0 , time 7h , and the amout of enzyme 2.6 % . The degree of hydrolysis was 43.56 % .

结果表明，酶解的最适条件为：温度45℃，pH70，时间7h，加酶量22%，在该条件下蚌肉蛋白的水解度可达4356%。

Combined utilizing of MPAM and ferrous sulfate ( FeSO 4 · 7H 2O ) in the drilling fluids was recommended , and influences of their characteristics on destabilization mechanism were proposed .

推荐将MPAM与FeSO4·7H2O结合使用于正电胶钻井液的脱稳处理，同时讨论了它们的特性对脱稳机理的可能影响。

Combining with the organoleptic testing results and the changing trend of biochemistry components and color , the optimizing piling conditions were : water content of tea 40 % , piling temperature 35 ℃, and piling duration 7h .

结合感官审评结果、品质成分和色泽分析，鹿苑茶最佳闷堆条件为：茶叶含水量40%左右，闷堆温度35℃左右，闷堆时间7h左右。

However , the age , sex , history of hypertensive disease , diastolic pressure on admission , rupture of hematoma into ventricles and the operative occasion (≤ 7h or > 7h ) have no significant influence on prognosis .

而与年龄、性别、高血压病史、入院时舒张压、破入脑室、发病至手术时间（7小时以内、7小时以上）等因素无关。

Carvacryl oil was the best repellent which gave protection against Ae . albopictus for at least 7h . NSE was the target enzyme of Rutaceae oil , Carvacryl oil Citronella oil and Mentha piperita oil .

留兰香油的驱避效果最好，有效保护时间长达7h。非特异性酯酶是芸香科植物精油、留兰香油、香茅油和椒样薄荷油的重要靶标酶。

And the optimum condition of papain was as follow : temperature 50 ℃, time 7h , enzyme amount 2.4 % , pH value 7.0 , liquid / solid ratio 4:1 , and the degree of hydrolysis ( DH ) at this condition was 26.07 % ;

确定了木瓜蛋白酶水解肉鸡的最适条件为：温度50℃，时间7小时，酶用量2.4%，pH7.0，液固比4：1，在此条件下获得的水解度为26.07%。

In Group SH , gum and subcutaneous hemorrhage occurred to 2 cases within 7h after the operation , hematuria occurred to 2 cases within 12h and one case died from cerebral hemorrhage , which was confirmed by CT ( the total hemorrhage incidence 13.2 % ) .

SH组2例手术后7小时出现牙龈及皮下出血，2例于术后12小时出现血尿，1例因脑出血死亡（经CT证实）（出血总发生率13.2%）。

Waxy gene ( Wx in short ) , a key gene responsible for the barley amylose synthesis and locates in the short arm of chromosome 7H in barley , has a direct impact on the structure , composition and processing quality of starch in barley endosperm .

Waxy基因（简写为Wx）是控制大麦籽粒直链淀粉合成的关键基因，位于大麦7H染色体的短臂上，其编码酶蛋白的功能和特性直接影响大麦胚乳的淀粉结构、组成和加工品质。

The main results were as follow : The logarithmic phase of the bacteria were ranged from 1h to 7h , the enzyme yielding climax stage and the enzyme activity in fermented substances of the bacteria was at 8h and 344 U / mL , respectively .

结果表明：该菌株在改良培养基中的对数生长期在1～7h之间，产酶高峰期在8h左右，发酵液酶活达到344U/ml；

Beginning with N , N-diethyl-3-amino phenol , we synthesized a coumarin red photo-conversion materials : 3-diethylamino-7 - ( 2,4-dihydroxy-phenyl ) - 6H , 7H - [ 1 ] - benzopyran & [ 1 ] - benzopyran-6,10-dione .

采用N，N-二乙基间氨基苯酚为原料，合成出了一种香豆素类的红色光转换材料：3-二乙氨基-7-（2,4-二羟基酚）-6H，7H-[1]-苯并吡喃-[4,3-b]-[1]-苯并吡喃-6,10-二酮。

The optimal technical conditions of the later were that cuprous chloride and 1,10-phenanthroline were used as catalyzer , the molar proportion of catalyzer and 4,4 ′ - diiodobiphenyl was 0.15:1 , and the reaction mixture was refluxed for 7h in the solvent of xylene at 150 ℃ .

后者的适宜工艺条件为以二甲苯作溶剂，氯化亚铜和邻菲咯啉为催化剂，催化剂与4,4′-二碘联苯的摩尔比为0.15∶1，在150℃下回流反应7h。