报道的

Nigra, B. oleracea and B. carinata belonged to class 2A according to the classification of karyotypes by Stebbins (1971). According to Levitzky's and Stebbin's view, the more asymmetric karyotype a species has, the more evolved it is. Therefore, B. campestris is the furthest evolved species among the elementary species, and B. juncea and B. napus the furthest among the amphidiploid species. Compared with the previous reports, there is no any cytoplasm in the chromosome sample prepared using this protocol which is very useful for the karyotype analysis, as well as the FISH research on Brassica species.

对上述研究结果分析表明：（1）芸薹属复合种是由基本种相互杂交而成；（2）B基因组与A或与C基因组亲缘关系较远，而A和C基因组亲缘关系较近；（3）芸薹属复合种在演化过程中，发生了染色体结构上的重排现象；（4）芸薹属复合种演化过程中，rRNA基因位点发生了减少；所获结果与国外同类报道相比表明：国内的白菜型油菜存在新的rRNA基因位点，即rRNA基因在芸薹属同一物种不同的品种间具有多态性；有关这类研究国内尚未见报道。

But it can not expose atlanto-axial joint,can not direct see courser direction of screw with naked eyes.

但该术式无法暴露寰枢椎，肉眼不能直接观察到螺钉的走行方向，术前必须对螺钉的走行方向进行准确的定位，但是怎样进行定位目前国内只有陈坚报道过[5]，但缺乏系统的实验研究；国外未见相关报道。

This standard is generally called a General American or Standard Midwestern accent and dialect and can typically be heard from network newscasters , although local newscasters tend toward more parochial forms of speech.

这个标准通常是所谓的一般美国或标准中西部口音和方言通常可以听到来自网络新闻报道，但往往对当地的新闻报道更狭隘形式的讲话。

In terms of Olympic competition coverage , the website will immediately publish detailed Olympic competition schedule s, real-time competition progress for all sports, results, technical statistic s and medal standings, in addition to detailed previews and post-competition analyses, flash reports, post-competition interviews, daily roundups and athlete feature s, with references to file and background information for all participating athletes, as soon as relevant data and information becomes available.

在赛时报道方面，官方网站将第一时间公布详细的奥运会比赛日程，实时播报奥运会各项比赛进程、比赛结果、技术统计和奖牌榜，对各项比赛进行详细的赛前赛后报道，发布赛场快讯、赛后采访、每日综述、人物聚焦等赛事新闻，并可查询奥运会所有参赛人员的资料和背景信息。

In terms of Olympic competition coverage, the website will immediately publish detailed Olympic competition schedules, real-time competition progress for all sports, results, technical statistics and medal standings, in addition to detailed previews and post-competition analyses, flash reports, post-competition interviews, daily roundups and athlete features, with references to file and background information for all participating athletes, as soon as relevant data and information becomes available.

在赛时报道方面，官方网站将第一时间公布详细的奥运会比赛日程，实时播报奥运会各项比赛进程、比赛结果、技术统计和奖牌榜，对各项比赛进行详细的赛前赛后报道，发布赛场快讯、赛后采访、每日综述、人物聚焦等赛事新闻，并可查询奥运会所有参赛人员的资料和背景信息。

In order to confirm the truth of heteroplasmy as reported, we studied repeating sequences of D-loop region of several carnivore species namely blue fox, black bear, brown bear, dog, wolf and tiger by using PCR strategy that is commonly used in those reports.

为了确认上述报道中的&高度异质性&是否真实存在，我们采用了报道中所常用的PCR方法，研究了蓝狐、黑熊、棕熊、狗、狼、虎的相应区域。

Although symptomatic cases of anomalies of vertebral artery, such as fenestration or elongation, leading to severe cervical pain, cervical myelopathy, or accessory nerve palsy have been reported, no long-term results of microsurgical decompression for those cases have been reported.

虽然以前有关椎动脉畸形而出现症状的案例报道，如开窗术或延长导致严重的颈部疼痛和脊髓型颈椎病，或者副神经麻痹，但没有显微外科减压治疗的长期疗效报道。

The researchers work at the University of Groningen in the Netherlands.

工作在荷兰格罗宁根大学的研究人员把他们的调查发现报道在科学杂志上，其报道被称之为蔓延的骚乱。

Wang said China was still studying the IAEA report, but he called it "factual and objective."

王先生说中国还在研究原子能机构的报道，但是他成这个报道为客观的和实际的。

But on the next page was a letter from Washington, already overtaken by events, speculating about what the president might do. In the edition of June 7th, a telegraphic report told of the American victory at Matamoros; but in the same issue there were reports ruminating about the Americans' difficult position in the battle.

但下页是一封早已事过境迁的华盛顿来信，推测总统要做什么。6月7日版，一则电报报道谈到美国在马塔莫罗斯取得的胜利；然而同一期，有报道思及美国此战的困境。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐