序位

Polymorphism was detected for exon 3 of BMP4 gene in four sheep breeds. For exon 3, three genotypes were detected in four sheep breeds. In Small Tail Han, Chinese Merino, Corriedale and South African Mutton Merino sheep, frequency of genotype AA was 0.017, 0.216, 0.115, 0.429, frequency of genotype AB was 0.102, 0.317, 0.269, 0.500, frequency of genotype BB was 0.881, 0.467, 0.616, 0.071, respectively. Sequencing revealed one singlenucleotide mutation C→A at 305 bp of exon 3 of BMP4 gene in genotype BB in comparison to genotype AA, and this mutation resulted in an amino acid change of alanine→aspartic acid.

对于外显子3的引物，在4个绵羊品种中都检测到3种基因型；统计结果表明：小尾寒羊、中国美利奴绵羊、考力代绵羊、南非肉用美利奴绵羊AA基因型频率分别为0.017、0.216、0.115、0.429，AB基因型频率分别为0.102、0.317、0.269、0.500，BB基因型频率分别为0.881、0.467、0.616、0.071；测序结果表明：BB型和AA型相比在BMP4基因外显子3第305位碱基处发生C→A的突变，该突变导致氨基酸由丙氨酸改变为天冬氨酸；BB型小尾寒羊平均产羔数分别比AB型和AA型多0.61只（P.05）和1.01只（P.05）。

Second, the delimitation between fundamental and unfundamental rights is the obvious evidence of the rights' precedence.

其次，认为基本权利与非基本权利划分是权利具有位序性的显著证明。

The text contains the following six parts:Chapter 1: Since modern age, it was the structural and institutional disorderliness of the traditional economy of China behind the incursion of the western influence.

全文共分六个部分，概要如下：第一章：近代以来，在西方势力的侵入和中西贸易发展的背后，是中国传统经济结构的失序和制度的失位。

Objective To identify gene mutation of a epidermolysis bullosa pruriginosa family. Methods Polymerase chain reaction, DNA squencing, multiplex PCR using allele-specific oligonucleotide primers.

采用聚合酶链反应，DNA直接测序以及等位基因特异引物的多重PCR方法，对一个痒疹样大疱性表皮松解症家系40人（其中患者23例）进行基因突变情况检测。

Reservoir parameter model is established through using the algorithm of sequential Gaussian collocated co-simulation and the strategy of multi-step modeling.

采用"多步建模"的思路，选用序贯高斯同位协同模拟算法建立储层参数模型。

Through the eleven technical types of Czerny's music tudes : 1. five fingers , 2. the thumb , 3. double tone , 4. octave , 5. chord , 6. grace note , 7. finger spreading , 8. duplicate tone , 9. rhythm , 10. legato and exercise in the nature of singing , 11. comprehensive technical exercises , the essay analyses the four major characteristics of Czerny's music tudes —— systematism , proper ordering , specialization , clear aiming .

从车尔尼练习曲的十一种主要技术类型：1、五指；2、拇指；3、双音；4、八度；5、和弦；6、装饰音；7、指间扩张；8、单音、八度、和弦的同位重复；9、节奏；10、连奏及歌唱性练习；11、综合各类技术练习，分析了体现在车尔尼练习曲中的系统性、循序性、专门性、针对性四大特性。

Coal, oil, wood,natural gas and fresh water1. Canada is the second largest country in the world.

形容词的最高级一般是表示"居第一位的"，但也可以同序数词second ，third 连用，表示"居第二，三位的"。

Results The activity of FⅫ were 52.5%, 78.6% and 89% for the proband, his father and mother, respectively. Direct sequencing suggested that the proband was 46 T/T genotype in exon1, while both his parents were 46 C/T genotype in the same alle.

结果 先证者及其父、母FⅫ：C分别是52.5%、78.6%、89%，直接测序结果提示先证者F12基因的第1外显子46位碱基即启动子上游-4位为T/T基因型，其父、母在该位点均为C/T基因型。

Coal, oil, wood,natural gas and fresh water1. Canada is the second largest country in the world.

形容词的最高级一般是表示&居第一位的&，但也可以同序数词second ，third 连用，表示&居第二，三位的&。

Analysis of the digestion of lysyl endopeptidase and N-terminal amino-acid sequence showed that Thr204 was the phosphorylated site which was consistent with the phosphorylation of Thr199 in DnaK.

赖氨酰肽链内切酶酶切、反相分离、氨基酸测序确定磷酸化位点为204位苏氨酸，与大肠杆菌Hsp70---DnaK的199位苏氨酸磷酸化一致。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。