染色

Creases may result in streaks in subsequent dyeing steps.

折痕可能使其在以后的染色工序产生色条.

Chromosome material with exhibits of such behaviour is called heterochromatin.

表现这种现象的染色体物质叫做异染色质.

Meanwhile, the citrus chromosome slides used for FISH and rDNA loci situation on chromosome, genetic variation analysis among the homologous tetraploids and diploids, repeated sequence of chromosome in situ hybridization ( CISH) for chromosome identification and species evolvement were discussed.

对用于荧光原位杂交的柑橘染色体制片方法和rDNA在染色体上的分布位置、同源四倍体和相应二倍体的遗传差异分析、重复序列的染色体原位杂交用于染色体识别和物种演化研究等进行了讨论。

Does this material stain easily?

这种料子容易染色 吗 ?

That which shows the " normal " condensation pattern is called euchromatin.

那些表现 “ 正常的 ” 浓缩格式的部分叫做常染色质.

The beverage is often colored with caramel.

这种饮料常用焦糖染色.

Heterochromatin has shown to be composed largely of short repeated polynucleotide sequences.

异染色质大部分是由短而重复的多核苷酸序列所组成的.

A smear of the fluid should be stained and examined.

应作穿刺液涂片染色检查.

Little difference was observed in the lengths of the adjacent pairs of chromosomes.

10对染色体为中部着丝点染色体,8对为亚中部着丝点染色体,各对相邻的染色体的长度差异不大.

The X chromosomes were all submeta-centric and the Y chromosomes were acrocentric in five breeds.

X染色体均为近中着丝粒染色体,Y染色体为近端着丝粒染色体.

Normal chromosome pairing between most species and N . tabacum is rare.

大多数的种与红花间的正常染色配对是少见的.

This cloth takes dye well.

这种布容易染色.

An X chromosome combines with the mother's X chromosome to make a baby girl ( XX) and a Y chromosome will combine with the mother's to make a boy ( XY).

X染色体与母亲的X染色体结合，就会生出女孩（XX）；而Y染色体和母亲的X染色体结合则会生出男孩（XY）。

The aberrations included chromosome bridge, chromosome fragment, chromosomal adherence, ring chromosome, micronuclei etc.

结果表明:电子流与γ射线 、 X射线 一样,能诱发细胞染色体畸变,出现染色体桥, 染色体断片, 染色体粘连, 环状染色体,以及微核等.

Results: In five abnormal sex-differentiation cases. We found that three of them had red signals, which represented Y chromosomes, while two presented green signals meaning X chromosomes.

结果发现5例性分化异常患者中，3例标记染色体为代表Y染色体的红色信号，另2例标记染色体为代表X染色体的绿色信号。

The spirally coiled central filament of a chromatid along which the chromomeres are aligned.

染色线,染色''.'丝'.''染色单体的中间''.'丝'.''状体螺旋盘绕在排成一列的染色粒上.

At this point each chromosome consist of a pair of chromatids and the two associated chromosomes are termed a tetrad.

此时每条染色体由一对染色单体构成,这两条联合的染色体称为四分体.

Conclusion Chromosome abnormalities may be one of the important causes of abortion , stillbirth, monster and malformation.

其中常染色体异常16例,性染色体异常3例, 染色体形态异常7例, 标记染色体3例.

The result showed that all autosomes which have short arm were acrocentric, the X and Y chromosomes were submetacentric.

结果是牦牛常染色体均为近端点着丝粒染色体，X、Y染色体为亚中部着丝粒染色体。

The latter dyeing method could give higher fixation ratio. The soaping in alkaline medium exhibited higher color depth.

采用酸性染色或先酸性后碱性的染色条件均可，后者的优点是固着效率高，但染色深度未见提高染色后采用碱性条件皂洗有利于染色深度的提高。

During interphase the chromosomes are too tenuous to be stained.

在间期中,染色体非常纤细,以致不能被染色.

The DNA of chromatin must replicate before cell division.

染色质DNA在细胞分裂之前必须复制.

During processing of polyester and polyamide yarns to manufacture wovens and knitgoods piece-dyed bico-lour effects such as white resists, ombre and differential dyeing as well as tone-in-tone dyeing can be reached.

聚酯/聚酰胺交织机织物或针织物的匹染过程中，可以实现诸如防白染色、彩虹染色、差异染色及同色深浅效应染色等的双色效果。

Heterochromatic areas tend to stain intensely during interphase, sometimes forming condensed masses called chromocentres.

异染色质部分在间期有染色很浓的倾向, 有时形成浓缩的块状,这些块状叫做染色中心.

Isolated wheat protein bodies appear as evenly stained particles.

游离的小麦蛋白质看起来好象均匀染色的颗粒.

The chromosomes had some associations of the chromatids, but did not display primary constriction. Beet armyworm possess holokinetic chromosomes.

有丝分裂早中期每条染色体的的两条染色单体并排平行连接在一起，并出现有限的连接点，但没有观察到初级缢痕出现，甜菜夜蛾染色体为弥散着丝粒染色体；

We used DAPI method to calculate the biomass of strain of 0503 and 0501, the results revealed that the calculating method of DAPI and cell counting chamber was almost the same. DAPI method was very clear in which the bateria can easily distincted from the background.

用DAPI染色法对纯培养的菌株0503和0501进行染色并计数，结果显示，DAPI染色法计数结果与细胞计数板法和平板涂布法结果非常接近，DAPI染色的细菌背景突出，计数方便。

STR-PCR technique was used to amplify 4 loci on chromosome 21, 3 loci on chromosome 18 and 3 loci on chromosome 13 to diagnose those chromosomal trisomies as well as the parental origins of the extra chromosomes and the stages of nondisjunction.

采用STR-PCR技术，扩增21号染色体4个位点；18、13号染色体各3个位点，诊断这些染色体三体综合征，与染色体核型对照：并判断额外染色体双亲来源和染色体不分离发生时期。

The doors are then stained and varnished.

这些门还要染色涂清漆。

The adjacent vertex-distinguishing total coloring is the proper total coloring which demands the adjacent vertices with different color sets.

图的染色的基本问题就是确定其各种染色法的色数，图的邻点可区别全染色就是要求相邻顶点具有不同颜色集合的正常全染色。