查询词典 two pairs

Methods About 142 pairs of monozygotic twins and 86 pairs of dizygotic twins aged 5-19 were studied.

选取 5～ 1 9岁双生子 2 2 8对，其中MZ 1 4 2对，DZ 86对，在DNA卵性鉴定基础上，以成对法计算同病一致率、调整BMI前后组内相关系数及遗传度。

Our subjects included a total of 228 twin/sibling pairs aged 12 to 18 (130 monozygotic twins, 68 dizygotic twins and 30 sibling pairs) were recruited from the middle schools.

本研究收集了228对，年龄为12到18岁，国高中之双胞胎或手足配对（包含130对同卵双胞胎，68对异卵双胞胎，和30对手足配对）。

The amplified fragment length polymorphism technique was used to assess the genomic DNA polymorphism of four species Emberiza (cioides, leucocephala, tristrami and spodocephala). Eleven pairs out of thirty-nine AFLP primer pairs produced reproducible polymorphic DNA amplification patterns.

利用扩增片断长度多态性技术分析了鹀属4种鹀（三道眉草鹀Emberiza cioides，白头鹀Emberiza leucocephala，白眉鹀Emberiza tristrami，灰头鹀Emberiza spodocephala）基因组DNA的多态性。

The amplified fragment length polymorphism technique was used to assess the genomic DNA polymorphism of four species Emberiza (cioides, leucocephala, tristrami and spodocephala)Eleven pairs out of thirtynine AFLP primer pairs produced reproducible polymorphic DNA amplification patterns.

利用扩增片断长度多态性技术分析了鹀属4种鹀(三道眉草鹀Emberi za cioides，白头鹀Emberiza leucocephala，白眉鹀Emberiza tristrami，灰头鹀Emberiza spodocephala)基因组DNA的多态性。

Method］ From 27 pairs of porcine microsatellite primers recommended by Food and Agriculture Organization of the United Nations and International Society for Animal Genetics, six pairs (S0155, SW240, IGF1, SW951, SW857, SW24) were selected for microsatellite DNA detection of three Guizhou local pig breeds including Nuogu Pig, Kele Pig and Guanling Pig. Subsequently, their genetic diversities were analyzed.

方法］ 根据联合国粮农组织和国际动物遗传学会联合推荐的27对猪微卫星引物，从中筛选出6对(S0155，SW240，IGF1，SW951，SW857，SW24)，用于对糯谷猪、柯乐猪、关岭猪3个贵州地方猪群体进行微卫星DNA检测，进而分析其遗传多样性。

Always be over pairs of household companies to the criticism of household company socially praise, appoint people by favouritism, reject high quality talent house is exalted, heavy a serious existence of; face problem, the management of masty; dictatorship causes familial and in-house difference decision-making quality is not advanced, disclose the problem of household company always is over pairs of household companies to praise.

社会上对家族企业的批评总是多于对家族企业的表扬，任人唯亲，拒绝高素质人才居高位、重位；面子问题严重存在，家族内部分歧不易解决；独裁的治理导致决策的质量不高等，揭露家族企业的问题总是多于对家族企业的赞美。

Thirty six homologous pairs of chromosomes were autosomes , in which chromosomes ,pairs of 1 to 20 were acrocentric-subterminal , 21 to 36 metacentric-submetacentric . And X chromosome was metacentric, Y chromosome terminal.

其中，1～20对常染色体为亚端着丝粒染色体，21～36对常染色体为亚中着丝粒染色体和中着丝粒染色体，X为中着丝粒染色体，Y为端着丝粒染色体。

Integrated analysis based on stratigraphy, sedimentary facies and paleophysiography data indicate that small basin-mountain pairs formed in the Kuche Basin during early Mesozonic, and large basin-mountain pairs.

地层、沉积相，生物古地理等综合分析表明库车盆地中生代早期形成了小波长盆山共轭对，中晚期为大波长盆山对。

Leaves paripinnate, alternate, 25-40 cm with petioles; axis and petioles grayish yellow tomentose; leaflets usually 4 pairs, opposite; petiolules 3-4 mm, densely tomentose; blades adaxially deep green, oblong or ovate-oblong, 13-30 × 5-11 cm, papery, abaxially sparsely tomentose along midveins and lateral veins, adaxially sparsely tomentose along midveins, or glabrous on both sides, lateral veins 17-22 pairs, prominent on both sides when dry, base slightly cordate, margin entire, apex caudate-acuminate. Inflorescence racemose or thyrsoid, on stems and old branches, 1.5-4 cm, densely grayish yellow to grayish brown pubescent.

偶数羽状的叶子，互生，25-40厘米叶柄；轴和叶柄淡灰黄色被绒毛；通常的小叶4 对，对生；小叶柄3-4毫米，密被绒毛；叶片正面深的绿色，长圆形或卵形长圆形， 13-30 * 5-11 厘米，纸质，沿着中脉和侧脉被绒毛的背面稀疏，正面沿着中脉的稀疏绒毛，花序总状或聚伞圆锥状的，在茎和老枝上生，1.5-4厘米，密被淡灰黄色到淡灰棕色短柔毛。

Inflorescences axillary or ramiflorous, rarely terminal on short branchlets, simple, a raceme of flower pairs; bracts of flower pairs linear, subulate, or lanceolate,± persistent; floral bracts often caducous.

花序腋生或枝花，很少顶生在短上，单，总状花序的成对的花；成对花的苞片线形，钻形的，或披针形，多少宿存的；花的苞片通常早落。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。