查询词典 insertion

Mitochondrial cytochrome b sequence were used to study the molecular evolution and phylogeny of Anser cygnoides(15 breed of Chinese goose), Anser anser(2 breed of domestic European goose) and Anser albifrons(the lesser white-fronted goose, Genbank accession number AF363031). Sequence analysis revealed that there were 29 variable sites and 4 haplotypes in 45 sequences, nucleotide diversity and haplotype diversity were 0.0068,0.45 respectively, insertion/deletion or frameshift mutation were not found in Cyt-b gene sequences(1143bp).

本实验测定了中国家鹅15个品种、欧洲鹅2个品种共44个个体的细胞色素b基因全序列，与Genbank库中自额雁细胞色素b基因序列合并在一起比对分析，17个家鹅品种和白额雁细胞色素b基因全序列均为1143bp，序列中没有缺失、插入或移码突变，共检测到29个变异位点、4种单倍型，核苷酸多样度和单倍型多样度分别为0.00648和0.45。

In addition, plant/T-DNA junction sequence analysis excluded the possibility that insertion of T-DNA into anthocyanin genes had inactivated the anthocyanin biosynthetic pathway in white-flowered tobacco plants.

此外，植物/T-DNA接合序列分析亦排除产生白色花色的原因是由於T-DNA插入植物色素合成相关基因导致该基因丧失活性的可能性。

The company has international advanced level of German production RS and HS Series full-size liner by the weft insertion warp knitting machine and other ancillary facilities.

本公司拥有国际先进水平的德国产RS及HS系列全幅衬经衬纬经编机及配套设备。

Based on the deep foundation pit project of tunnel in Nanjing metro west extending line, the supporting methods of the bored pile biting into deep mixing pile in soft soil are discussed. The key construction techniques and monitoring results for the supporting form in watered and soft soil bed are expounded. The ability of resisting seepage must be considered when insertion depth of supporting structure is designed, which may also prevent the skirting from losing its stability.

以南京地铁西延线区间隧道的深基坑工程为背景，对软土层条件下的钻孔桩咬合深搅桩的支护方法展开探讨和研究，著重阐述含水软土层中该围护型式的关键施工技术和监测结果，指出在设计围护结构插入深度时必须考虑抵抗渗流破坏的能力，同时安全的插入深度也是防止维护结构&踢脚&失稳的保证。

The scanning of electron microscope image showed that tungsten trioxide nanoparticles with a diameter of about 100-150 nm dispersed in nano-fibrous polyaniline, and that the morphology of polyaniline showed no apparent variation due to WO3 insertion.

扫描电镜照片表明，粒径100~150nm的WO3颗粒较好地分散在纳米纤维状PANI中，WO3在膜中的嵌入对PANI的形貌没有产生明显的影响。

This positive-feed insertion system has the tension of each roller controlled by a Control Techniques Dynamics UMD servo-motor with resolver feedback to a Unidrive SP AC drive operating in servo-mode.

在这种强制进料插入式系统中，每一辊子的张力都由艾默生CT Dynamics的UMD伺服电机控制， Unidrive SP交流驱动器在伺服模式下驱动带编码器反馈伺服电机。

Due to the frequency selectivity and high insertion loss of SAW device , t he inp ut must be high p ul se whose spect rum widt h can cover t he center f requency of SAW tap delay line.

由于 SAW 器件具有频率选择性及较高的插入损耗，使得它的输入必须为高脉冲且脉冲的频谱宽度能覆盖 SAW 抽头延迟线的中心频率。

This operation is more complicated than the insertion of the stomach tube.

迦行就是这样在家中度过了四个多月。

Were randomly divided into two groups:68 cases with conventional insertion of gastric tube,78 cases with setting the leaving alone stomach tube vertically.

目的：提高机械通气患者留置胃管的一次性插管的成功率，减少插管过程的不良反应。

Can also be used with standard-sized liners - Simply remove black insertion plug to convert for use.

也可用于标准的中型客轮-只要移除黑色插头插入转换使用。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。