二倍

In the studies on transferring and identifying alien chro-mosomes into wheat,the combined use of mitotic and meioticchromosome N-banding is also successfully practiced in deter-mination of T.durum-H.villosa amphipoid,five wheatalien disomic additions with H.villosa chromosomes,〓〓,alien sulstitution line with chromosome 〓 andsome translocation lines.

在外源染色体导入、鉴定研究中，利用根尖有丝分裂中期染色体和花粉母细胞减数分裂中期Ⅰ染色体的N-分带，快速、准确地鉴定了硬粒小麦一簇毛麦双二倍体、普通小麦一簇毛麦异耐加系V〓、V〓、V〓、V〓和V〓，普通小麦一簇毛麦异代换系V〓以及一些具有易位的杂种后代。

One protein band, which was named as abalone triploid special expression protein, was found to be distinguishingly existed in one to six years old triploid abalone by PAGE analysis. While in Pacific oyster and Zhikong scallop, there is no special expressed protein could be observed among diploid, triploid or tetraploid individuals.

用常规聚丙稀酰胺凝胶电泳技术研究发现皱纹盘鲍的二倍体和三倍体个体中存在稳定的差异表达蛋白质，命名为a-TSP；在长牡蛎的2n、3n、4n之间，及栉孔扇贝的2n和3n之间未获得类似的差异表达蛋白。

Plot : The maestro FBI start is imputed an one more partner, comatose which he was recruited since the duple start to cruise his activities.

剧情：在大师联邦调查局开始归于一多的合作伙伴，昏迷，他是自二倍开始巡航他activities。

In sale of sport control machine, those who hold the post of the sales volume of heaven DS to exceed Suo Ni PSP is duple it is 536 thousand, of Suo Ni PSP deliver goods it is 238 thousand.

在游戏掌机销售中，任天堂 DS的销量超过索尼PSP的二倍为53.6万部，索尼PSP的发货为23.8万部。

In this work, we used the sequences of nuclear genes (ITS, Adh2, Adh3 and Waxy) and cpDNA (trnL-F and matK) to explore the origin of Elymus species and the Y genome, and to reveal the mechanism of the geographical differentiation of the StY-genome Elymus species.

本文通过核基因ITS、Adh和Waxy基因以及叶绿体基因trnL-F和marK的序列分析了披碱草属相关二倍体种的系统发育关系和披碱草属植物的起源。

Adopting duple diluent method and stiletto method and external antibacterial test on escherichia coli, solmonella paratyhpi , staphylicoccus aureus, streptococcus,, pseudomonas aeruginosa , Erysipelothrix rhusiopathiae, pasteurellosis to get the MIC and MBC, we studied antibacterial effect of the Copmounds Solatium Iyratum Thunb injection.

本研究采用试管二倍稀释法和打孔法对大肠杆菌、沙门氏菌、金黄色葡萄球菌、链球菌、绿脓杆菌、丹毒杆菌、巴氏杆菌的最小抑菌浓度和最小杀菌浓度及体外抑菌试验，研究复方白毛藤注射液抗菌作用。

Objective To observe effects of Tuber Fleeceflower Root serum on activity of SOD, the expression of c-myc mRNA and the activity of telomerase of human fetal lung diploid fibroblasts (2BS).

目的 观察含何首乌血清对人胚肺二倍体成纤维细胞（2BS）超氧化物歧化酶活性、c-myc mRNA表达及端粒活性的影响。

Objective To observe effects of Tuber Fleeceflower Root serum on activity of SOD, the expression of c-myc mRNA and the activity of telomerase of human fetal lung diploid fibroblasts (2BS).

作者：李朝敢，韦星，农嵩，韦耀东，张树球目的观察含何首乌血清对人胚肺二倍体成纤维细胞（2BS）超氧化物歧化酶活性、c-myc mRNA表达及端粒活性的影响

By using SRAP technology, a polymorphism primer of E2M5 was successfully selected. The primer E2M5 can be used to test hybrid purity of a small fruited diploid watermelon variety Hongxiaoyu.

采用SRAP技术，成功筛选出1对多态性好的引物对E2M5，对二倍体小果型西瓜品种红小玉杂交种纯度开展了分子鉴定研究。

In this study,Amplified fragment length polymorphism analysis was carried out by using 23 pairs of EcoRI-NN/MseI-NNN selective primers in amplification of the DNAs from reciprocal F_1 hybrids of Cucumis hystrix Chakr.and C.

为了研究细胞质背景对基因组序列丢失的影响，利用23对Eco RI-NN/Mse I-NNN选择性引物对Cucumishystrix与栽培黄瓜C.sativus的正反交F_1、异源双二倍体及亲本DNA进行AFLP分析。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。