查询词典 sporadic

My encounters with such competence seem more sporadic lately; I seem to spend more time looking for somebody in the store to help me or waiting for the deliveryman to show.

近来，遇到这种胜任工作的人显得更难了，我似乎得花更多时间在商店里才能找到人帮我购物，或者花更多时间快递才会被送到。

Truncation mutations in the adenomatous polyposis coli protein are responsible for familial and sporadic colonic tumours. Except for its function as a role in regulating b-catenin, recent studies show that APC has additional roles in cytoskeletal regulation. It binds to microactin and microtubules directly and indirectly. Furthermore, APC plays an important role in mediating the detraction of chromosome.

编码APC蛋白(adenomatous polyposis coli， APC)基因的缺失突变会导致家族性和散发性的结肠癌，APC蛋白除了能直接参与Wnt信号途径调节b-catenin的浓度之外，最近的研究表明APC蛋白能够与细胞骨架的主要成分微管和微丝直接或间接结合，通过调节微管的解聚和聚合，间接调节染色体的分离，作为潜在的细胞骨架调节分子将细胞骨架与重要的细胞信号转导通路紧密联系在一起。

The macropolarity of diaspore surfaces is high, and the adsorbed layer formed in such a manner is sporadic.

当阳离子表面活性剂浓度增加时，一水硬铝石表面的微极性降低，阳离子表面活性剂在一水硬铝石表面形成了胶束吸附，形成胶束的表面活性剂离子的数随其浓度的增加而增加，表面疏水性逐渐增强，直至完全疏水。

Outbreaks of distemper tend to be sporadic.

犬瘟的爆发是不定的。

Yan Lianke's narrative discourse is different from traditional intellectuals'discourse that have more scholar spirit, sporadic unique lingering charm that reason and native endoplasm made up.

阎连科的叙事话语也有别于传统知识分子话语的文人气，散发出理性与乡土内质紧密糅合的韵味。

CBD appears to be closely related to another, less rare, sporadic extrapyramidal degeneratie disorder named Progresie Supranuclear Palsy .

CBD的发生是与另一个稍多见的散发的锥体外系变性疾病——进行性核上性麻痹密切相关联的。

Sporadic E occurs at a lower height than the F layer and this tends to limit the distance over which propagation is possible in a single hop.

分散E 比F 层数和这倾向于限制传播是可能的在一棵唯一蛇麻草的距离发生在更低的高度。

Aggressive fibromatosis is a disease of benign ,clone hyperplasia of fibrocyte.β-catenin,which starts downstream gene transcription,was found concentrated in cell nuclei in sporadic patients.

侵袭性纤维瘤病是一种良性克隆性纤维细胞增生疾病，在散发病人的组织病理切片中发现β-catenin向细胞核内浓聚，即向核内转移启动下游基因转录。

2 STR-PCR We analysed the results of STR with the silver dye in the beginning. The silver dye of STR analysis on a sporadic DMD family shows the band confirmation is subjective by eyeballing. It can not detect the small repeats and the size of polymorphic fragments. For limitation of the silver dye, we analysed the band size of STR with the SAGAGT Genotyping System. Primer are designed according to the nucleotide sequence of five STR markers (located in 5' terminus and intron 44, 45, 49, 50) of dystrophin gene. The 5' end of the forward primer are attached a M13 tailed primer which conjugated to the infrared flourescent dye.

根据dystrophin基因5个多态位点（44、45、49和50号内含子以及5'端启动子区的序列）设计引物，在这些STR的上游引物5'端加一可被红外线荧光物质IRDye700识别标记的M13fw的尾：CAC GACGTT GTA AAA CGA C 通过PCR扩增出重复序列本身，经高分辨率的变性聚丙烯酰胺凝胶电泳后，利用红外激光遗传分析系统及SAGA〓基因分型软件对凝胶上的扩增产物及内标的位置，进行扫描分析，确定产物片段的大小。

Under Gregory VII the pope's legates traversed France from north to south, they convoked and presided over numerous councils, and, in spite of sporadic and incoherent acts of resistance, they deposed bishops and excommunicated princes just as in Germany and Spain In the following two centuries Gallicanism is even yet unborn; the pontifical power attains its apogee in France as elsewhere, St. Bernard, then the standard bearer of the University of Paris, and St. Thomas outline the theory of that power, and their opinion is that of the school in accepting the attitude of Gregory VII and his successors in regard to delinquent princes, St. Louis, of whom it has been sought to make a patron of the Gallican system, is still ignorant of it -- for the fact is now established that the Pragmatic Sanction, long attributed to him was a wholesale fabrication put together (about 1445) in the purlieus of the Royal Chancellery of Charles VII to lend countenance to the Pragmatic Sanction of Bourges.

根据第七格雷戈里教皇legates走过法国从北到南，他们召集和主持理事会众多，尽管零星的和不连贯的抵抗行为，他们废黜主教逐出教会和王子一样在德国和西班牙在以下两个世纪Gallicanism甚至尚未出生的宗座权力达到其地点在法国与其他地方一样，圣伯纳德，然后旗手的巴黎大学和圣托马斯大纲的理论，权力，他们的看法是，学校在接受的态度格雷戈里七和他的继任者方面的不良王子，圣路易斯，其中已力求使赞助的高卢圣制度，仍然是不了解它-为现在的事实是成立的务实的制裁，长期归因於他是一个批发加工整理（约1445 ）在purlieus皇家总理的查理七世的面容贷款的语用制裁的布尔。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。