查询词典 petty officer second class

For Evodia meliaefolia community, the total crown cover area growth was rapid between 2 cm and 10 cm diameter class, slow between 10 cm and 20 cm diameter class and unnoticeable beyond 20 cm diameter class.

冠层总面积与径阶的关系，楝叶吴茱萸种群冠层总面积在径阶2～10 cm之阶段是快速增长时期，10 cm～20 cm是缓慢增长期，20 cm之后则基本维持在一个较稳定的水平。

In the university, some hall philosophy class has made the profound impression to me, until now has a vivid memory.after that is midterm examination's one day, in a class's schoolmate, because various schoolwork tests in a complete mess, therefore is heavyhearted, in philosophy class listless.

大学里，有一堂哲学课给我留下了深刻的印象，至今记忆犹新。那是期中考试后的一天，班里的一个同学因为各门功课都考得一塌糊涂，所以忧心忡忡，在哲学课上无精打采。

The result shows that the relationship of conopy density with living cover plant space expresses a negative correlation, age class expresses a positive correlation, age class expresses a positive correlation; the relationship of conopy density with the dead covering plant and general covering plant expresses a positive linear covrelation, age class expreses an indicial ...

研究结果表明，郁闭度与活地被物负荷量呈负线性相关关系，龄级与其呈正线性相关关系；故郁闭度与死地被物和总地被物负荷量呈正线性相关关系，龄级与其呈正线性相关关系；蓄积量与地被物的负荷量呈线性正相关关系，但相关性较小。

Kotoko is not very smart, having been in Class F for all through high school (students are sorted by abilities and Class F is the lowest) and being in the department in the university considered as Class F.

琴子不是很聪明，在整个高中时代都在F班（学生们按照成绩分级，F班是最差的一个班），而且她上的大学也和她所在的F班一样烂。

And the result of this Civil War was that, with the victory of the capitalist class, centered in the North, the slave system was abolished and the capitalist system became dominant in the country as a whole—even though, especially after a brief period of Reconstruction following the Civil War, the southern landowning aristocracy and developing capitalists in the South were re-integrated into the ruling class of the country as a whole, and in fact have had a major influence within that ruling class, while the former slaves were subjugated once again, in forms of exploitation and oppression hardly less onerous than slavery (and some forms of actual slavery continued to exist, particularly in the South, long after slavery was legally and formally abolished).

内战的结果是，伴随着胜利，资产阶级进入了南方，奴隶制被废除，资本主义制度在全国范围内的占据统治地位——即便如此，在经历短暂的战后重建后，南方原有土地贵族和兴起中的资本家也重新被纳入到这个国家的统治阶级之中，并且实际上，它们还对统治阶级产生了巨大的影响，先前解放了的奴隶们再次被统治，遭受到的剥削和压迫并不比奴隶制时要低（在奴隶制被依法正式废除后很长一段时间内，实际奴役还继续以某种形式存在着，尤其是在南方）。

Weifang Jinshuai Machinism Co., Ltd has first class product quality, first class commercial credit, and first class after sales service, and solves problems for all old and new customers.

潍坊金蟀机械有限公司始终坚持&诚信求实，开拓创新&的企业精神，以卓越的技术，创新的工艺设计，努力打造民族品牌，领导行业自动化新潮流的主导思想，不断地开发新产品和开拓新市场。

There are differences in upper lip and mentolabial sulcus. For class III malocclusion there are significant differences in lower lip and mentolabial sulcus. There are differences in subnasale . Campared with the facial soft tissue thickness of class II malocclusion , for class III malocclusion there are significant differences in lower lip. There are differences in subnasale and upper lip.

与安氏Ⅰ类错合患者相比，安氏Ⅱ类错合患者的颅面部软组织覆盖厚度在鼻底部有显著性差异，在上唇和颏唇沟有差异；安氏III类错合患者的颅面部软组织覆盖厚度在下唇和颏唇沟有显著性差异，在鼻底部有差异；安氏Ⅱ类错合患者的颅面部软组织覆盖厚度与安氏III类错合患者相比，在下唇有显著性差异，在鼻底部和上唇有差异。

The result manifest that characteristic of chin soft tissue profile of bony malocclusion of class I had bigger angle of chin-lip, shallower mentolabial furrow,smaller radian and larger convexity compared to that of bony malocclusion of class II, and smaller angle of chin-lip, deeper mentolabial furrow,larger radian and smaller convexity compared to that of bony malocclusion of class III.

测量结果显示：骨性II类错牙合颏部相对于正常牙合发育不足，颏唇角小，颏唇沟深，弧度较大，突度较小。而骨性III类错牙合相对于正常牙合颏部发育过度，颏唇角大，颏唇沟浅，弧度较小，突度较大。

Thus a goodly number of Americans have entered the middle class through the profits earned from the provision of goods and services in the slums, including illegal or nonrespectable ones that upper-class and upper-middle-class businessmen members shun because of their low prestige.

从而一大批美国人通过在贫民区供应商品和服务获得财富进入中产阶级，包括上层和中上层阶级中非法的和为人不齿的商人。

The result showed that the influence of temperature and RH on average price and rate of first class of flue-cured tobacco was similar, which showed a trend of parabola curve with temperature or RH increasing. The maximum value of average price occur at 38.0℃ and 87.0%, the maximum value of the rate of first class occur at 37.6℃ and 86.5%. The result also showed that when the temperature or RH was in the range of 37.5℃ to 38.0℃ or 85.0% to 88.0%, psychrometric difference was 1.5~2.0℃, the average price and rate of first class would exceed 10 yuan per kg and 40% respectively.

结果表明：变黄阶段不同温湿度组合对均价及上等烟率的影响基本相似，温度对二者的影响大于相对湿度；均价及上等烟率随温度或相对湿度的升高而均呈迅速上升→缓慢上升→缓慢下降→迅速下降的变化趋势，均价的峰值分别出现在38.0℃和87.0%，上等烟率的峰值分别出现在37.6℃和86.5%；此外研究结果还得出：当温度恒定在37.5℃~ 38.0℃，相对湿度恒定在85.0%~ 88.0%，干湿球差为1.5℃~ 2.0℃时，均价、上等烟率分别可达到10元/kg和40%以上。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。