查询词典 U.

The resistance of common resistor parts of an apparatus is changeless, they accord with Ohm's law in circuit, namely I=U/R.

普通电阻器件的电阻值是固定不变的，它们在电路中符合欧姆定律，即 I=U/R。

The English vowels a, e, i, o, and u grew out of the Greek letters alpha, epsilon, eta, iota, omicron, upsilon, and omega.

英语中的元音a， e， i， o 和u就来自于希腊字母的α，ε，η，ι，ο，υ和ω。

For each examiner, nonparametric statistical analysis (Mann-Whitney U test) was used to compare the distribution of times for examination by ophthalmoscopy vs telemedicine.

对于每个诊查者，对眼底镜检查法与电子远程医疗的检查时间的分布采用非参数统计分析（Mann-Whitney U检验）进行比较。

In ordered linear topological space, the concept of (u,O_2,Y_ )- generalized subconvexlike map is defined, and some important properties of the concept are discussed, and the alternative theorem of the map is established.

在序线性拓扑空间中，定义了(u，0_2；Y_ )-广义次似凸映射的概念，并讨论了它的一些性质，建立了此映射的择一定理。

7C!zmY?dW U Shortly after 911 Incident, Oriana Fallaci, the famous Italian journalist returned public, with her new article Anger and Pride,which represents her shift from left to right.

b$u*N}vl "9·11"事件发生后，著名的意大利女记者奥莉安娜·法拉奇复出并发表了《愤怒与自豪》一文，同时也标志着她从左派往右派的转向。

On the basis of the form and internal structure of the Bixiling peridotitic zircons from the southern Dabie Orogen, in situ U-Pb ages and Hf isotope of them were analyzed.

在详细形态和内部结构研究基础上，对碧溪岭橄榄岩锆石进行了配套的U-Pb年龄和Hf同位素分析。

Ion microprobe U-Pb dating of zircons from the tonalitic gneiss and quartz dioritic orthogneiss yielded statistically distinguishable 206Pb/238U crystallization ages of 58.5±0.7 Ma and 63.5±0.8 Ma, respectively.

对2颗片麻岩中的锆石进行了离子探针U-Pb测年，测得英云闪长质和石英闪长质片麻岩中的锆石206Pb/238U结晶年龄分别为58.5Ma±0.7Ma和63.5Ma±0.8Ma。

In order to probe into classification and recognition method for planar figures in effect, a class of complete orthogonal piecewise k -degree polynomials, so-called U-system, is introduced.

为了探索有效的图形分类与识别的新方法，引进一类正交完备的分段 k 次多项式系统。U-系统是一类属于 L 2[0，1]的正交完备分段k次多项式系统。

OVERTOP ELECTRIC GROUP U.S.A is the supplier of professional electric power, monitoring equipments and service of America.

OVERTOP ELECTRIC GROUP U.S.A是美国专业电力及监控设备与服务的供应商，提供专业的UPS解决方案，产品涵盖500VA--800KVA全线产品。

Isolates CNR-1 and CNR-2 were from Brassica napus; CNA-1and CRW-1 from Rhododendron simsii and Oxalis corymbosa respectively. All isolates grew well in R-2 liquid medium and exhibited contractive movements. The colonies of all isolates were circinal and grain-like in solid medium. Through electron microscopy, all isolates exhibited helicity during their growth phase. All isolates could pass through a 0.22 μm filtrate membrane and resist to penicillin (2000 U/mL). They must grow in medium with serum.

这4株螺原体在R-2液体培养基中生长良好，都能通过孔径为0.22 mm的微孔滤膜；在R-2固体培养基上呈圆形或颗粒状菌落，菌落直径约50~600 mm；在生长的某个阶段可呈典型的螺旋状，菌体直径为37.04~370.40 nm，长度约0.89~11.88 mm；它们都能利用葡萄糖作为碳源，不能利用尿素；在不含胎牛血清的R-2培养基中，它们都不能生长；菌株CNR-1、CNA-1能强烈代谢精氨酸，而CNR-2和CRW-1不能代谢精氨酸；在氨苄青霉素钠浓度高达2000 U/mL的R-2培养基中，分离菌株生长良好。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。