查询词典 twenty to eight

Twenty-eight prototrophic revertants of the tryptophan auxotrophs were obtained through spotaneous back mutation from colonies grown on synthetic medium plates or nodules of plants. Most of the revertants have resumed the nodulation abilities and enhanced nitrogen fixation activities as evidenced by darker green color, higher dry weight and more nitrogen contents in shoot than those of the wild type strain 8-1-4A did in pot experiments. However, noodulation abilities decreased to some extent and no significant differences were found in the mass of nodules compared with the parent strain.

通过自发回复突变，从培养平板和根瘤中分离到28个色氨酸原养回复突变型菌株，对其中25株进行植物盆栽试验证明其中24株菌的结瘤功能得到了恢复，而且固氮酶活性普遍比出发菌有所提高，其中41％达到极显著水平，18％达到显著水平，植株地上部分干重及含氮量也有不同程度的提高，唯有根瘤数比出发菌有所降低，其中23％降低达极显著水平，11％降低达显著水平。

As the number of people over sixty years old multiplies from one hundred twenty-eight million in 2000 to three hundred fifty million in 2030, the demographic shift will put a heavy burden on China's pension and health-care systems unless they are shored up between now and then.

而超过60岁的老人正从2000年的128，000，000增长到2030年的350，000，000。人口结构的调整会给中国带来很重的负担，在养老金和医疗系统上。

The twenty-eight bacteria are cultivated and put back into waste water,the average unoiling rate can achieve to 68%.

通过 3次采自乌鲁木齐市鸿春园饭店不同时期排放的污水，经培养筛选出的 2 8株具有较强除油能力的菌种回接污水后，其平均除油率达 68%，其优选菌种回接污水 2 4h后的除油率达 90 %，而同批污水自然存放 1 0d后的除油率仅为 2 9%。

Article twenty-eight of the Assemblies, Marches and Demonstrations Law for the People's Republic of China rules: organizers of unpermitted assemblies, marches and demonstrations will be warned by police or detained for up to fifteen days, and held criminally responsible for illegal criminal behavior.

中华人民共和国集会游行示威法》第二十八条的规定：未经许可的集会、游行、示威，由公安机关给予负责人和直接责任人员警告或者15日以下拘留，有犯罪行为的依照刑法追究刑事责任。

Since arriving on the Country scene in 1989, Alan has sold more than forty-eight million albums and he struck he's topped Billboard's Country Singles chart twenty-two times. He's also one won close to one hundred industry awards, and still holds the record of as the most-nominated artist in the forty-year history of the Country Music Association Awards.

自从他1989年进军乡村音乐以来，Alan已经卖出了超过4千8百万张唱片，22次登上Billboard乡村音乐单曲排行榜榜首，获得过将近100个工业奖，并在美国乡村音乐协会大奖的40年的历史上保持了被提名最多的记录。

Abstract］ objective to analyze the clinical treatment in the elderly patients with chronic constipation.methods two hundred and ninety-two inpatients with chronic constipation received the series nursing management: propaganda and education,improving dietary habitues and life style,massage,application of laxatives.results two hundred and twenty-eight cases achieved good results（78.1%）,64 cases were just effective（21.9%）.the total effective rate was 100%.conclusion the comprehensive management should be adopted in the elderly patients with chronic constipation.

目的 探讨老年患者便秘的临床综合治疗疗效。方法对我科临床收治的便秘患者292例，进行健康教育、改善饮食生活习惯、腹部按摩以及注入泻剂等综合治疗。结果显效228例（78.1%），有效64例（21.9%），总有效率100%。结论在临床工作中，对老年患者的便秘应采取综合治疗措施，特别强调改善饮食或生活习惯等非药物治疗。

The number of displaced homemakers rose twenty-eight percent between 1975 and 1983 to more than three million women.

主妇流离失所的人数上升28%，1975年至1983年超过300万妇女。

Methods Twenty eight pure New Zealand rabbits were used, of which four were for nerve localization and the rest were randomized into untreatment group and ultrashort wave groups, after the establishment of the nerve root compression models by inserting a silastic tube into the intervertebral canal to compress the sixth and seventh left lumbar nerve roots.

方法纯种新西兰成年兔28只，4只作神经定位解剖，其余24只全部做手术造成腰神经慢性压迫，随机分成2组，未处理组和超短波组，每组又分10 d组、30 d组和180 d组。压迫模型：将硅胶管从椎间外孔缓慢塞入椎间管内，压迫腰6和腰7左侧神经根直到实验兔被处死，右侧为自身对照侧。

She didn't answer me but told the audience:"My good friend who lives in the United States is twenty-eight years old. For the past three years she has relied solely on Dabei water to cure herself of leukemia."

她不回答我，却对那些听众说：「我有一个朋友在美国，今年二十八岁，三年来什麼也不吃，光靠喝大悲水，救治好了白血病……。

Randomly select eight hundred and fifty-three local primary school students and five hundred and sixty upperclass graduate students from local three universities to evaluate the twenty photographs .

随机抽取大连市内4区3所小学853人和3所大学高年级研究生560人作为评价者，进行照片评价，采用5度分法评价5个社会生活方面影响。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。