用“dyes”造句大全，dyes造句

Synthesis and characterization of 5-substituted indolinospironaphthooxazine dyes

The effects of the main technological conditions on the exhaustion of dyes in dyeing silk with direct dyes are analysed and discussed.

The results show that the reflectance spectra of J-aggregates of anionic-cationic cyanine dyes adsorbed on AgBrI microcrystals have peak wavelengths of anionic and cationic cyanine dyes.

Electrolyte in solution reduces the apparent solubility and dispersion stability of disperse dyes.

The observed indexes included lid-wiper staining(fluorescein and lissamine green dyes) and questionnaire survey of evaluation of dry eye.

The dyes transport the energy to solar cells that can be placed on the edges of the pane.

these are the pigments or dyes that absorb red, green and blue wavelengths, respectively, thus subtracting them from white light.

Due to shade deviation and thermal migration of disperse dye, so dyes selection and temperature control of post setting should be pay attention to.

At the time, he had thought he might make synthetic dyes with them. But he had always suspected they might interact with the central nervous system of human beings.

Through analysis and experiments, a set of feasible dyeing and finishing process of viscose chenille yarn with reactive dyes is prepared for eliminating the white core and achieving even dyeing.

We guarantee the fastness of these dyes.

The millet paste dyes the cloth, antique.

Indigo is one of civilization's original clothing dyes.

Solubility, levelness, uptake and fixation of reactive dyes were better than those of mordant dyes, and color differences between lots were smaller.

Daoxu is the biggest products base of auxiliary, chemical midbody and disperse dyes.

Some trees of the tender kind had been nipped by the frosts into brilliant dyes of orange, purple, and scarlet.

The role of water hyacinths in reducing color of dye colored water was studied. It was found that water hyacinths have the ability to decolor several kinds of dyes including cation, actived, direct, reduced and acid dyes and the decoloring rate of the plant for cation dyes was up to 97%.

The order parameter (s) of dye molecules in liquid crystal were determined, and the characteristics of negative dichroic dyes structure were discussed.

Aiming at the problems of colour fluctuation in cheese VAT dyeing, methods of controlling colour shade are investigated from the reduction of dyes, process of dyeing, oxidizing, soaping and drying.

This cloth dyes easily [quickly; readily].

Microwave enhanced photocatalytic degradation dyes by nanomaterial ZrO_2

It was introduced that the technology of colour crepe paper, the species of dyes, dosage of dyes in detail based on the practice of production.

Padding method was more suitable for two kinds of crosslinking dyes with sulphonic groups.

The dyes are there to absorb the incident sunlight (a mixture is used in order to capture all parts of the spectrum).

Vegetation dyeing properties is the largest environmental no pollution, no harm to human health and dyes instead of suspicion and has many beneficial to human body health care function.

The sunset dyes the sky red.

The development of deep shade reactive dyes is reviewed. The measures to improve the fixation of deep black reactive dyes and wet fastness of deep red reactive dyes are suggested.

A raw material obtained from the heartwood of this plant, used in the preparation of tannins and brown dyes.

Selection of matched special dyes and careful operation in dyeing are the keys to produce high-grade blue fox fur, and the cost of dyeing is decreased.

The ancient Egyptians made glass, tiles, turpentine, soap and dyes.

The perplexing problems of identifying the amount of SO42 - in dyes are successfully solved.

Clues to the origin of a rug are often found by examining how the rug was woven, along with the materials used, the suppleness of wool and dyes, among other characteristics.

Some Suggestions about homemade dyes and their development are also presented.

That brand dyes well.

A white or pale yellow crystalline powder, C20H14O4, used as an acid - base indicator, in making dyes, and in medicine as a laxative.

No obvious scar, gloss reduces and gauze dyes.

The fluorescent spectrophotometry was used to deter mine the dyes on light colored fibers, and such dyes were identified according to the numbers, locations, forms and strengths of the peaks.