1. These peaks within a trend are known as the trend`s resistance levels.
    这些山峰的趋势被称为趋势的阻力水平。

2. A levels是什么意思

2. Lung tissue sections were stained with hematoxylin and eosin and examined under a light microscope to perform the histopathological examination. We found that RSV infection could rapidly upregulate the lung expression levels of both TLR7 and TLR3 gene in a time-dependent manner, furthermore, the response of TLR7 to RSV (1 h) was prior to that of TLR3 (4 h).
    我们发现，RSV感染早期能快速上调TLR7和TLR3的基因表达水平，与正常组相比，其升高有显著性差异，并与RSV感染之间存在时间依赖关系；TLR7的反应（RSV感染1h）早于TLR3（RSV感染4 h）。

3. A levels的意思

3. IgE levels in serum were measured at various time-points. Lung specimens were fixed in 10% neutrally buffered formalin and paraffin embedded. Deparaffinized sections (5um thick)were stained with hematoxylin and eosin and analyzed under a light microscope.
    于致敏后7、10、14、17天即药物干预后0、3、7、10天取材，观察各组血清IgE的动态变化；同样小鼠分为以上各组，于致敏后第14天进行气道激发，激发后24～48h进行取材，观察各组血清IgE及肺组织病理改变，并用免疫组化方法定性判断肺组织IL-4的表达。

4. The primary school English teachers are basically switched to other teachers and their levels of English teaching can imagine the effect it had, together with primary school education is no pressure on the goal of teaching is not very clear, a lot of Teachers simply in order to meet the job is to teach and to teach, students do not care to master.
    小学的英语教师基本上都是其他科的教师改任的，其英语水平参差不齐，教学效果也就可想而知了，加之小学没有升学压力，教师教学的目标性就不是很明确，好多教师纯粹是为了应付差事，是为了教而教，根本就不关心学生掌握的情况。

5. The salt-rich plasma acts as a protective layer around the brain, but because Mrs Page''s contained such low levels of the mineral, water had entered the brain, causing permanent damage.
    富含盐的血浆就像一层包围大脑的保护层，但是因为Page夫人摄入如此低水平的矿物质，水分进入了大脑，导致了永久性损伤。

6. Special requirements apply to products with higher levels of automated production line, Ni-MH, Ni-Cd, Li-ion battery has a large area of the user.
    产品特别适用于要求自动化程度较高的生产线上，在Ni-MH、Ni-Cd、Li-ion电池领域拥有众多的用户。

7. As a result of deepening lexical-semantic driven theory, the author classifies the basic operations in the language processing from the two levels of the entity and the attribute, and systematically defines two sets of basic operations, ie, Attribute-derived operation set (including Single-Phase operation, Aggregate operation, Disaggregate operation and Split operation) Entity alternation operation set (including Create operation and Fill operation).
    作为词汇—语义驱动理论的深化研究，作者从实体和属性两个角度对语言处理中的基本运算进行了分类研究，系统地定义了两级基本运算集：属性派生运算集（包括相变类操作、聚合类操作、析合类操作和裂变类操作）、实体转化运算集（包括创建操作和填充操作）。

8. Drug susceptibility test indicated that this bacterium was resistant to 21 antibiotics at a variety of levels and definitely resistant to penicillin, ampicillin, cefoperazone and ceftazidime.
    药敏试验结果显示，该菌对临床常用的21种抗菌药物表现出不同程度的耐药性，其中对青霉素、氨苄西林、头孢哌酮、头孢他啶表现为耐药。

9. With their high caloric value in a small volume, cocoa and chocolate contain the highest levels of energy all vegetables.
    其高的热值，在小体积，可可粉和巧克力含有最高水平的能量，所有蔬菜。

10. A levels

10. Lab tests showed that 55% thrust augmentation should be expected; however, differences in the scaled-up system dropped augmentation levels to 19% for the wing and a mere 6% in the canard.
    实验室试验表明，55％加力应该有望，但在逐步扩大的制度不同程度下降扩增至19％的机翼和只有6％的谣传。

11. Tourism resources: state of the tourism resources available for exploitation about 7 categories, 33 kinds, 146, of which 56 natural landscape, accounting for the entire 37.6 percent of tourism resources; 90 human landscape, accounting for 62.4%, and some resources set humanities and natural as a whole; these resources are the types of wide, high grade, the stock of large, strong features, both at home and abroad to adapt to the needs of tourists of different levels, and original, diversity, mystery of that great potential for development.
      旅游资源：全州可供开发的旅游资源约7大类、33种、146处，其中自然景观56处，占整个旅游资源的37.6%；人文景观90处，占62.4%，有些资源集人文和自然为一体；这些资源种类全、品位高、存量大、特色浓、适应国内外不同层次游客的需求，并以原始性、多样性、神秘性著称，开发潜力巨大。

12. Apartment is a duplex structure, lower levels, approximately 200 metres.
      公寓是复式结构的，上下两层，大约200平米。

13. A levels

13. My heart told me, I finally meet a salon who can purify and improve my telepathy levels.
      我的心告诉我，我终于遇到一个能净化和提升我心灵感应等级的知音。

14. Senegal – LORD, we pray that the re-election of Abdoulaye Wade as President would be a positive one for Sengal`s future. We ask that the President would uphold values of religious freedom and would work to end corruption at all levels of government.
      塞内加尔—主啊，我们祷告阿布督拉总统的连任能为塞国带来美好的未来，并使他高举宗教自由的价值观，且尽力扫除政府各阶层腐败的势力。

15. A levels在线翻译

15. The pain levels were recorded at least every 90 minusing a pocket-sized electronic diary.
      而疼痛水平则用袖珍式电子日记记录，至少每90分钟记录一次。

16. Of all foods tested, chicken soup, infant formula, and ravioli had BPA levels of highest concern. Just one to three servings of foods with these concentrations could expose a woman or child to BPA at levels that caused serious adverse effects in animal tests.
      本报讯 国家质检总局日前发布公告，因产品中被检测出坂歧肠杆菌，中国境内销售的美国惠氏公司费蒙特工厂在2002年7月12日至9月25日期间生产的以牛奶为主要原料的配方奶粉将被限令召回。

17. A levels的解释

17. Those who had a full fat dressing with the salad had noticeably higher levels of these carotenes and lycopene metabolites in their blood.
      那些曾与沙拉酱已全部发明显较高，其中番茄红素代谢胡萝卜素在他们的血液。

18. A levels的近义词

18. The Journal provides a forum for work on the biochemistry, physiology, behaviour, and genetics of marine plants and animals in relation to their ecology; all levels of biological organization will be considered, including studies of ecosystems and ecological modelling.
      斯堪的纳维亚农学学报刊登国际潮流和斯堪的纳维亚相关农业研究的原始论文，它分为两个独立部分：动物科学，土壤和植物科学。A辑主要刊登动物科学及其和动物饲养与遗传学有关的应用；动物生理？？

19. A levels的翻译

19. The results show that RRA treatment can provide the microstructure of a T6 temper in the matrix and the grain boundary precipitate structure possessed of a overaged(T7) condition. Thus strength of the alloy can be achieved the levels of T6 temper and the resistance to SCC better than that of T6 temper.
      结果表明，实验合金采用RRA处理，可使晶内保持类似于T6状态的显微结构，同时使晶界析出物的大小和分布特征与过时效状态相当，从而可使强度达到T6峰值状态的水平，抗应力腐蚀性能则优于T6状态。

20. A test of this diet resulted in reduced symptoms and inflammation in patients with AS as well as IgA levels in individuals with and without AS.
      测试这一饮食导致减少症状和炎症与AS患者，以及免疫球蛋白A水平的个人与不为。