查询词典 fo

Methods DPOAE were recorded in 112 ears of healthy newborns with CELESTA 503 Cochlear Emission Analyzer. Results The prevalence of DPOAE was 91.3%.When the fo was from 750 to 4 000 Hz,the incidence of detectability was highest and amplitude was stable.

采用耳声发射分析仪Celesta 503对正常新生儿112耳及正常听力成人126耳进行DPOAE听力图测试，Medisoft96统计学分析。

It is recognized that high aromatic content will lower the cetane number of the diesel fuel and contribute significantly to the fo...

柴油中的芳烃一方面增加了污染物的排放，另一方面也降低了柴油的十六烷值。

I don't want to live in a city where a woman advertises for a lost dog and receives dozens fo telephone calls from a variety of people saying they are torturing the animal and will continue to do so unless she pays large sums of money ; or in a city where I am told I must always have $10 in my wallet for a possible mugger because without that I will surely be stabbed ; or in a city where my mailman leaves a slip in my box a Christmas suggesting the size of the tip he expects . I shall find some of these things wherever I go , and perhaps all of them , but I don't think so .

我还是不想住在这样一座城市中，当一位女士为丢失的小狗刊登寻物启事时，这座城市里的一大帮骗子会打来电话要挟大笔的赎金；或是在这座城市出行时必须随身为可能遇到的劫匪预备上10美元，否则遇上了就得被人扎一刀；或是这座城市的邮递员们都厚颜无耻地在圣诞节索要更多的小费，他们通常会在你的信箱里留下暗示。

This new production is suitable to live in North cause it's capability fo coldproof and droughtproof.

此新产品耐寒、耐旱、适合在北方生长。

This in fo rmation should be provided in the directions or in the color chart.

我喜欢不断地重复使用塑料纱的数字标记我的牙线。

Jianhu County Fujie Rotary Colter Plant,a mid-scale enterprise in multi-project business and mainly in production fo cutters of rotary cultivator,is engaged in developing and resear-ching the special products of the bit tool series so that,as a special plant,blade she prod-uces is the most complete in variety in China.

建湖县富捷旋耕刀厂是以旋耕机弯刀为主业，多元化经营的中型企业，致力于研发刀具类专业产品，是国内生产刀片品种最齐全的专业厂家，产品已涉足农机、造纸、卷烟、橡塑、食品、木材加工、现代装璜、冶金、机电等行业。

I am the commissioner fo our company.

我是我们公司的行政长官。

Secondly, based on the FO estimate, we formulate the timing error and channel estimation as a problem of composite hypothesis testing according to the first signal model, and then solve the problem by the composite hypothesis testing approaches.

该估计方法包括两步：第一步是根据第二个系统模型，推导了一种有效的最大似然频偏估计器；第二步是根据所获得的频偏估计值，利用第一个系统模型，将定时误差和信道估计表示成一个复合假设检验问题，然后再利用复合假设检验方法进行定时误差和信道估计。

If F is a space of functions defined on a domain Ω and ψ is a function taking Ωinto itself, then the composition operator C〓 induced by ψ is defined by C〓: f〓fοψ,〓f∈F. It is obvious that C〓 is a linear operator.

设F是定义在区域Ω上的一个函数空间，φ：Ω→Ω是Ω到自身的一个映射，则可通过函数的复合定义一个线性算子C〓：f→foφ，〓f∈F，称为由φ诱导的复合算子。

We establish some connections between geometric properties, properties in analysis and analytic properties of the inducing map ψ and operatortheoretic properties of composition operator C〓: f〓fοψ on various analytic function spaces mentioned above, include the boundedness, compactness, weak compactness, collective compactness and the Schatten class operator ideal, etc. Our results extend some previous results, for instance, the Shapiro's Nevanlinna counting function condition and the MacCluer's Carleson measure condition for the compactness of C〓 on Hardy space.

本文建立了D上解析自映射φ：D→D的几何性质、分析性质和解析性质与复合算子C〓：f→foφ在上述各种解析函数空间上的限制的算子性质之间的联系，涉及到复合算子C〓的有界性、紧性、弱紧性、总体紧性及Schatten类算子理想等算子特征，推广了前人的一系列结果，如Shapiro关于C〓的紧性的Nevanlinna计数函数条件，MacCluer关于C〓的紧性的Carleson测度条件等。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。