A percussion instrument with a series of metal chromatic scale and played with two light hammers.

Chromaticity : The quality of colour which can be defined by its chromaticity-ordinates in a chromaticity diagram.

色度: 颜色的质量,它可以在色度图上凭它的色度坐标界定.

This new tabular method, without the help of chromaticity diagram, is simple , rash and accurate.

利用该表解法可以脱离色品图, 并具有简单快速、准确可靠的优点.

Locus, in a chromaticity diagram or in a tristimulus space, of points that represent monochromatic stimuli.

在光品图或三刺激空间中, 由表示单色刺激的点构成的轨迹.

The method of using the BRDF to reproduction the chromaticity of object is feasible.

利用BRDF实现物体色度特性是可行的.

Its accuracy was about 4×10-4 . The chromaticity of HLS was measured using this system.

该系统的测量精度约为1×104.

Brief content: From the chromatics angle, the black lime is the half-tone, the whole leaning neutrality.

简要内容: 从色彩学角度来说, 黑白灰属中间色调, 整体偏中性.

From the chromatics angle, the black lime is the half-tone, the whole leaning neutrality.

从色彩学角度来说, 黑白灰属中间色调, 整体偏中性.

The sister chromatid exchanged ( SCE ) frequency among infertile men increased in different degrees ( P & lt; 0.05 ).

男性不育者的姐妹染色 单体 交换率有不同程度的增高 ( P & lt; 0.05 ).

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.

Methods: The sister chromatid exchange ( SCE ) test in mice spermatogonia was used in the study.

方法: 采用小鼠精原细胞姐妹染色 单体 交换实验.

To investigate the incidence of sister chromatid exchange ( SCE ) and its influencing factors.

探讨影响姐妹染色单体互换 ( SCE)频率的因素.

METHODSTo determine the sister chromatid exchanges SCE of chronic alcoholism patients by peripheral blood culture.

应用外周全血淋巴细胞培养方法检测慢性酒精中毒患者淋巴细胞姐妹染色单体交换率.

Chicken liver chromatin component DNA : RNA : histone: non-histone ratio is 1∶0.

鸡肝染色质组成成分DNA∶RNA∶组蛋白∶非组蛋白的质量液度的比值为: 1∶0.

Our data suggest that these histone modifications may act cooperatively to prepare chromatin for transcriptional activation.

我们的数据表明,这些组蛋白修饰可能共同作用于染色质的转录激活.

SATB 1 also globally regulates histone status in the chromatin by recruiting histone-modifying enzymes to the target-loci.

在染色体中,SATB1还在靶基因位置上通过复活组蛋白修饰酶普遍的调节组蛋白的状态.

Chromatin is the material that makes up chromosomes; it consists of DNA complexed with proteins.

由DNA和蛋白质组成的染色质,是构成染色体的原料.

At this phase condensed , deeply staining chromatin masses are often seen in the nucleoplasm.

在紧缩期间,核质中的物质可以分为异染色质和常染色质.

The chromatin remodeling and histone acetylation were associated with transcription activation.

真核基因活化与染色质的重建及组蛋白的乙酰化相关.

The DNA of chromatin must replicate before cell division.

染色质DNA在细胞分裂之前必须复制.

As spermatid nucleus elongates, the chromatin fibers are unwound and join together to form ribbon structure.

当精细胞核向长形转变时, 染色质纤维解旋并结合在一起形成缎带结构.