两对

基本解释 (translations)

foursomes

与两对相关的网络例句 [注：此内容来源于网络，仅供参考]

Arthropoda, Insecta device (a pair of palate; the next 2 pairs of the palate, and the second along the midline of the healing, the formation of the lower lip, a pair of eyes and tentacles; chest three pairs of feet, usually there are one or two pairs of wings; ventral part of section Insecta known for all types of animals.

节肢动物门、昆虫纲器(上腭一对；下腭两对，第二对沿中线愈合，形成下唇、眼和一对触角；胸部有三对足，通常还有一或两对翅；腹部分节Insecta所有种类动物的通称。

Which will pay you a high interest for every night the position is carried, and to open a reverse of that position for the same currency with the broker that does not charge interest for carrying the trade.

三角套利法：找两种移动非常快的货币对，（比如EUR/USD 和 USD/JPY），另一种移动不那么快的货币对价格应该总是那两对快速对的乘积。

The central nerve system of the Penacus orientalis: Two pairs of ganglia, which belong to the anterior part of the head, form the brain of the animal.

东方对虾的腹神经链共有十一对神经节，其中除第五对由两对神经节合并组成并发出两对附肢神经外，余者各自发出一对附肢神经。

The two elevators are top to bottom configuration, hereinto ear elevator configured in the middle of two pairs of rollers and the stalk elevator configured in the middle of two groups of knives.

两升运器上下配置，果穗升运器配置在两对摘穗辊中间，秸秆升运器配置在两对立式辊刀中间。

The results showed the resistance was controlled by at least two pairs of genes, and was incompletely recessive. Effect of backcross was very significant and that of reciprocal cross was not. Resistance was dominated by nuclear genes, narrow inheritability was comparatively high. The resistance was in keeping with additive-dominance model, and dominance was dominating, and showed a quantitative character.

结果表明：苦瓜对白粉病的抗性受两对以上基因控制，两对主基因抗病相对感病为不完全隐性，回交效应极显著，正反交效应差异不显著，抗病性主要受核基因控制，两对主基因的狭义遗传力较高，符合加性－显性模型，加性效应较大，抗性效应在亲本和F1间存在极显著正相关，表现为数量性状遗传的特点。

Whe the earth was still flat / And clouds made of fire / And mountains stretched up to the sky,sometimea higher / Folles roamed the earth / Like big rolling kegs /They had 2sets of arms /They had 2 sets of legs /They had 2 faces peering out of the giant head/ So they could watch all around them as they talked while they read /and they knew nothing of love / It was bofore...origin of love The origin of love / The origin of love / The origin of love / The origin of love

远在地球还是扁的时代/云是火造的/山高得直抵云霄/有时比天还高/地上出现的人/像个大桶/有两对臂和两对脚/从一个大头凸现出两张面孔/于是他们可以四处张望/可以一面阅读，一面谈话/他们不知道什么是爱/当时还没出现/爱的根源

Genetic analysis of soybean resistant to soybean nematode race 5. Crop Sci., 1989, 29:1181～1184.［4］Qiu B, Sleper D A et al. Inheritance of resistance to Heterodera glycines races 1,3, and 5 in Peking. Soybean Gen. Newsl., 1996, 23:183～185.［5］Rao-Arelli A P. Allelic loci in Peking soybean controlling resistance to Heterodera glycines races. Soybean Gen. Newsl., 1995, 22:170～172.［6］Rao-Arelli A P. Inheritance of resistance to Heterodera glycines race 3 in soybean accessions. Plant Dis., 1994, 78:898～900.［7］Golden A M, Epps J M, Riggs R G et al. Terminology

随机选取30个F3代的株系，每个株系随机选取10～15个单株，进行上述孢囊线虫的接种鉴定，设抗感亲本作对照。8个株系抗病，18个株系分离和4个株系感病。F3代株系间的抗感分离比例确认兴县灰布支黑豆对大豆孢囊线虫14号小种的抗性是由3对基因控制、一对隐性和两对显性基因、隐性基因上位、两对显性基因互补的遗传假设是正确的。

In this study, genetic analyses were conducted to determine the genetic basis in an elite resistant inbred line Siyi with complete resistance to maize dwarf mosaic. A new genetic model, two dominant complementary genes conditioning the resistance, were found by Mendelian genetic analysis based on parents, F1, F2 and backcrosses in three successive years' field trails. The two genes were further mapped near the centromere of chromosome 3 and 6, respectively by tightly linked microsatellite markers using 242 plants from F2 generation. The resistance gene on chromosome 3 is 1.0 cM apart from the flanking markers phi053 and umc1527, respectively. Whereas the linkage distance between two flanking markers bnlg1600 and phi075 and resistance gene on chromosome 6 was 1.0 and 4.0 cM, respectively. Genotypic analysis of the plants from testcross and F3 populations supported the new genetic manners.

课题组通过连续三年的抗病鉴定，在国内种质资源中筛选出一份综合农艺性状优良、配合力较高的自交系四一，三年的表型遗传研究和两年的分子标记工作，发现四一中的玉米矮花叶病抗性是由两对显性互补基因控制的，进而利用F2作图群体，把发现的两个基因定位在第三和第六染色体的着丝点附近，并获得了双侧紧密连锁的分子标记连锁图谱，其中第三染色体上的分子标记UMC1527和phi053从抗病基因双侧逼近1 cM，而第六染色体上的分子标记phi075、bnlg1600从抗病基因双侧分别逼近4 cM和1 cM；利用B2群体、F2：3家系、BC3F1群体和带有第三、第六染色体抗病基因以及两个抗病基因的近等基因系，进一步证实了四一中成株期抗性是由两个显性互补基因控制的。

Amplified fragment length polymorphism was performed on 41 strains of V dahiiae of cotton in search of DNA probes specific for distinguishing between nondefoliating strains and defoliating strains. Specific bands of 433 base pairs and 1 lObp amplified only from nondefoliating strains were obtained using two pairs , E64 M53 and E49 M65 ,which named EM433 and EM110, respectively.

选用25对EcoRI和MseI引物组合，对供试的41个V.dahliae进行AFLP扩增，筛选到两对引物E64、M53和E49、M65，能分别扩增出433bp和110bp两条仅为V.dahliae非落叶型菌系独有的特异片段，可将落叶型与非落叶型菌系分开，这两条特异片段被命名为EM_(433)和EM_(110)。

At first, an ordinary gear train composed of two gear pairs is analyzed. The constituting principle and the equivalent gear pair of a ordinary noncircular gear train are studied under two assembling circumstances, including phase angle exists between two gear pairs or not.

以分析两对齿轮副构成的定轴轮系为非圆齿轮机构分析的起始点，本文首先分析了两对齿轮之间有相位角与无相位角两种安装情况下，定轴轮系的构成原理与轮系等价齿轮副的传动关系。

与两对相关的网络解释 [注：此内容来源于网络，仅供参考]

dihybrid cross：两对杂交

\\"两对杂种\\",\\"dihybrid\\" | \\"两对杂交\\",\\"dihybrid cross\\" | \\"二氢升喋啶还原酶\\",\\"dihydrobiopteridine reductase\\"

Loving Couples：两对鸳鸯八条心

Lovesick 爱到发烧 1984 | Loving Couples 两对鸳鸯八条心 1981 | Lucky Numbers 幸运数字 2000

rictal barbelsz：吻 上 触 须 ( 两 对)

12)吻 下 触 须 ( 一 对) mental barbels | 13]吻 上 触 须 ( 两 对)* rictal barbelsz | 14-16] 鳃 盖 operculum

Two Pairs：(两对)

如※ 两对(Two Pairs) 两对不同的牌加一张散牌. 如※ 一对(Pair) 一对牌加三张散牌. 如※ 高点数牌 (High Hand) 不是以上9种情况的,则比较手上最大的牌,若相同,则比较第二大的牌,其次类推.

Two Pairs：天然两对

Keep Three of Kind 保留三张 | Two Pairs 天然两对 | Keep Two Pairs 保留两对

All right, two bucks：好,赌两块

Pair of queens bets.|两对Q说话 | All right, two bucks.|好,赌两块 | Nix.|尼克

two feelers：两个触角

66. come out 出来 | 67. two feelers 两个触角 | 68. two pairs of wings 两对翅膀

gimbal expansion joint：由波壳和两对搭钮加一个平衡环构成,可在肆意最简单的面内作角改变方位的赔偿器

single expansion joint with hinges 由一组波壳... | gimbal expansion joint 由波壳和两对搭钮加一个平衡环构成,可在肆意最简单的面内作角改变方位的赔偿器 | single expansion joint with connecting rod 由一组波...

like big rolling kegs they had two sets of arms：像个大桶 有两对臂 有两对腿

folks roamed the earth 地上出现的人 | like big rolling kegs they had two sets of arms 像个大桶 有两对臂 有两对腿 | they had two faces peering out of one giant head 从一个大头凸出两张面孔

Sold in two-pair pack：出售在两对包

- Durable double-stitched seams -持久的双缝接缝 | - Plush waistband for the ultimate in all-day comfort -毛绒腰带为最终在全日的舒适 | - Sold in two-pair pack -出售在两对包