查询词典 lower levels

Raise bacterium from different, inferior nitrify bacterium and nitrify bacterium 3 person in light of the value of SOUR, different raises bacterium active to be compared in the lower level of filter strong, and inferior nitrify bacterium, nitrify bacterium raise bacterium to be in oneself medium, upper levels of the system is more active.

从异养菌、亚硝化菌和硝化细菌三者的sOUR的值来看，异养菌活性在滤池的下层比较强，而亚硝化菌、硝化菌等自养菌则在系统的中、上层比较活跃。

Thermoplastics are abrasion resistant, chemical and corrosion resistant, nonconductive, lightweight, and operate at lower friction-loss levels than metals.

与金属相比，热塑性塑料更加耐磨损，耐化学制品和腐蚀，绝缘，重量轻，而且操作上的摩擦损失更小。

"Two-year prandial EXU therapy showed a small nonprogressive difference in FEV1 and comparable sustained A1C [hemoglobin A1C] improvement but lower FPG levels and less weight gain than seen in association with subcutaneous insulin in adults with type 2 diabetes," the study authors write.

研究者指出两年来正规的吸入型胰岛素治疗，说明成人2型糖尿病患者，一秒钟有效呼气容量(FEV1)的改变，和可比的血红蛋白改善，差异不大。但，口服血糖水平降低和不增加体重，皮下注射组，较少见。

In contrast,the expression levels of Lb est2 in nymphal stages are lower than that in adult stage.2 Gene cloning of AChE and mRNA expression level in L.entomophila2.1 Gene cloning and sequence analysis of AChE in L.entomophilaTwo full length cDNA encoding AChE were cloned from L.entomophila by the methods of RT-PCR and RACE,named Le ace1(GenBank Accession No.:EU854149) and Le ace2GenBank Accession No.

CarE基因在不同发育阶段mRNA表达量的分析结果表明，Lb est1的表达量随着该虫生长发育的进行逐渐降低，至成虫期时表达水平最低；相反，L6 est2在若虫期表达水平较低，而在成虫期表达水平最高。2嗜虫书虱乙酰胆碱酯酶基因克隆及其mRNA表达水平研究2.1嗜虫书虱乙酰胆碱酯酶基因克隆及序列分析利用RT-PCR和RACE技术成功克隆获得嗜虫书虱2个AChE基在的全长序列，分别命名为Le ace1(GenBank登录号：EU854149)和Le ace2(GenBank登录号：EU854150)。

The results showed that the lower agglutination titers were observed at day 7 and up to higher levels over 〓 or 〓 at day 21 induced by the vaccine of recombinant pilin and the recombinant fused protein respectively. Above results suggested that the good immunogenicity of the two recombinant vaccines could match with both the D.

结果纤毛蛋白基因工程疫苗在免疫7天后，被免兔血清中出现抗E型节瘤拟杆菌凝集抗体，21天后被免兔的血清凝集效价达到〓，与节瘤拟杆菌菌体灭活疫苗，尤其与纤毛蛋白基因工程疫苗对照免疫试验相一致。

In comparison with normal broilers,the preascitic and ascitic broilers had lowerPO2,O2 saturation,and pH levels,lower venous O2 content,but had higher CO2 content inboth arterial and venous blood,higher arterial O2 content and higher tissue O2 extractionindex.

本研究测定了这三种肉鸡的平均肺动脉压、平均右心室压、心电图II导联S和RS波幅、动静脉血血气、红细胞压积、右心肥大指数，并分析了这些指标之间的相关性。

Results: Although some of the patients acquired scores of intelligence within the normal and borderline range, both of their Full-Scale IQ and Sub-Scale IQ scores were significantly lower than their premorbid levels, showing adverse effects on different aspects o...

结果：部分脑外伤者的IQ值虽在正常或边界智力水平，但他们伤后的总智商或分量表智商显著低于伤前智商（P＜0.05），表明这些患者在脑外伤后存在着某种程度或某方面的智力受损。

It was also found that the dementia group tended to have lower premorbid levels of cognitive functioning. Conc lusion: Sig nificant group differences in MMSE scores across the assessment intervals sugges ted different courses of cognitive change in normal aging and dementia.

痴呆老人MMSE分数变化前后5年及10年间均显著高于无痴呆老人，提示正常老化与痴呆的认知功能衰退模式不同。

It was also found that the dementia group tended to have lower premorbid levels of cognitive functioning. Conc lusion: Sig nificant group differences in MMSE scores across the assessment intervals sugges ted different courses of cognitive change in normal aging and dementia.

痴呆老人颈椎病 MMSE分数变化前后5年及10年间均显著高于无痴呆老人颈椎病，提示正常老化与痴呆的认知功能衰退模式不同。

It was found that during all three stages, the expression levels of Dnmt1 mRNA in the epithelial cells of the pregnant mice were significantly lower than those in the pseudopregnant mice (P.05), and the level of Dnmt1 protein expression in the pregnant mice was significantly decreased as compared with that in pseudopregnant mice at the 4-cell stage.

结果 Dnmt1蛋白主要表达于上皮层；妊娠组小鼠各期Dnmt1 mRNA表达水平均显著性低于同期假孕组(P.05)，妊娠组4细胞期Dnmt1蛋白表达水平显著性低于同期假孕组(P.05)。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失