高频率

The frequency of light colored iris is higher among patients with exudative AMD.

在渗出性AMD患者中，虹膜颜色为浅色的频率较高。

Faddy short messages refer to those short literal messages which have a high frequency of copy,a fast speed of popularity,a vast area of spreading and a great power of influence.

时尚短信是指复制频率高，流行速度快，传播面积广，影响力度大的文字短信，它已成为现代人最为重要和流行的一种交际时尚。

With the electronic technology is developing fantasticly fast,the the request for higher performance frequency synthesizer is put forward.

随着现代通信、雷达、电子侦察和对抗技术的飞速发展，对作为核心部件的频率合成器的性能指标提出了更高的要求。

The 111076 nematode individuls were classified into 43 genera and 4 trophic groups. Among them, 32 genera of nematodes belong to beneficial un-plant parasitic (bacterivorous, fungivorous, omnivorous/predatory) nematodes and 11 genera of nematodes belong to baneful phytophagous nematodes which accounted for 1/4 of nematode collectivity, especially the nematodes in the genus of Tylenchus and Filenchus, involved 51 (91%) and 42 (75%) species of flowers, repectively.

经鉴定111076条线虫分属43个属，4个营养类群（食细菌、食真菌、杂食/捕食和植物寄生线虫），其中有益的非植物线虫属32个，有害的植物线虫属11个，占总调查属数量的1/4，相对比例较大，特别是垫刃属和丝尾垫刃属的线虫出现的频率较高，涉及花卉51种和42种，分别占调查花卉总数的91％和75％。

A modified Galanthus nivalis agglutinin gene was introduced into the genome of main cultivar 'Ningqi No.1' of Lycium bararum in vitro with explants of leaf disks mediated by Agrobacterium tumefaciens. Several factors affecting transformation efficiencies were studied based on induction rate of resistant callus. An effective system for genetic transformation of Lycium bararum was set up, and 70 kanamycinresistant transformants were obtained.

为了解决枸杞蚜虫侵害的难题，以宁夏枸杞主栽品种&宁杞1号&叶片为外植体，通过农杆菌介导的转化方法，将改造后的雪花莲凝集素GNA基因转入枸杞，以抗性愈伤组织诱导率作为转化效率的指标，对影响转化效率的因素进行了研究，初步建立了转化频率较高的转化系统。

In the diet, the proportion of Platycephalidae, an important prey of juvenile A. sinensis in the past, was very low, only accounting for 1.81% of the total food by mass, while that of Gobiidae and Isopoda, which had not been recorded in the diet, was higher, accounting for 50.54% and 10.07% of the total, respectively.

与历史资料进行比较发现，曾是幼鱼重要饵料的鲬类所占比例极小，其质量百分比仅占1.81%；而以前未曾记录的虾虎鱼类在食物中所占比例较高，其质量百分比达50.54%；等足类以前也未曾记录，其出现频率达10.07%。

However, they are different from each other at graphological and grammatical levels due to medium differences. The number of words in one paragraph in newspaper is greater than that in broadcasting and the average sentence length of newspaper is significantly greater than that in broadcasting.

但是由于传播途径不同，它们在语法和字系方面有很大的差别：报纸的平均段落单词数，平均句长都比广播长，标点密度比广播密集，并列连词和从属连词使用频率也比广播高，两者在表示数据，时间，人名以及称呼时也各有其特征。

Therefore, it is useful to make further study on heightener of reflectivity and applying in laser system with narrow pulse-width less than 30ns and high repetition rate more than 100Hz for space -communication and laser-detect.In this paper, a new theoretical model is established for optical fiber pumped by broadband laser.

而对光纤相位共轭器而言，关键问题是如何突破SBS反射率低于60％的瓶颈，并应用到重复频率大于100Hz、脉冲窄于30ns的激光系统中获得较高的稳定性和较好的相位共轭效果。

Multinomial Logistic regression showed that having heart disease, being stroke or hemiplegy, worrying about their children, living alone, having conflict with relatives, the frequency of negative life events, self-percieving economy, frequency of communicating with friends were influencing factors and being fond of watching TV or playing cards or Majiang, getting help when needed and having friends who could be trusted in may decrease the incidence of geriatric depression.

结果：(1) 1236名调查对象中，老年抑郁症89例，发病率为7.2％；(2)多元Logistic回归分析显示：是否患有心脏病、中风或偏瘫，是否担心子女、独居、与亲友有冲突，有无看电视，打牌或打麻将，能否获得需要的帮助，有无可信任的朋友，经济自评，与朋友交流的频率，负性生活事件次数对老年抑郁症的发病率的影响有统计学意义，是老年抑郁症发病率的影响因素；(3) GMS量表自动诊断系统AGECAT在农村社区老年抑郁症流行病学调查中应用时，具有较高的信度和效度。

Two QTLs for the segregation distortion on chromosomes 5 and 6 indicated an abnormally high frequency of heterozygous genotype.

在第5、6染色体上控制偏分离的2个QTL位点，其杂合基因型出现的频率偏高。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！