中棉16是适于麦棉两熟的丰产、稳产夏播棉新品种。
Zhongmian 16 is a new cotton variety with higher and constant yield, which is suitable for cotton-wheat double cropping system.
用紫外分光光度法测定二苯胺棉酚中棉酚的含量。
An ultraviolet spectrophotometry method was used to determine the content of gossypol in the diphenylamine gossypol.
中棉30由于其叶片光合性能相对较差,而产量最低。
Zhongmian 30 indicated poor photosynthetic characteristics with the lowest yield.
目的建立棉花根皮中棉酚的提取工艺并对工艺进行了优化。
ObjectiveTo erect and optimize the extraction process of gossypol in cotton root bark.
介绍了棉籽中棉酚的存在与性质,以及棉酚在棉籽油生产过程中可能发生的变化及影响。
The changes of gossypol in the process of cottonseed oil production, and its influence on the quality of the oil were also described.
实验研究了梳棉机在不同产量、不同速度、不同类型刺辊的条件下,生条中棉结的数量和尺寸变化情况。
The number and size variation of neps in card sliver have been explored through experiments under different carding output and speed and by use of different type of taker-in.
以中棉所16号为试验材料,经三年试验,研究短季棉在不同年际间气温、光照条件的差异及对生育进程和皮棉产量的影响。
The effect of temperature and light on development and lint yield of short-season cotton variety Zhongmiansuo16 was studied within three years.
与普通抗虫棉新棉33 ~ B相比,转基因抗虫杂交棉中棉所29表现具有明显的产量优势,皮棉产量增加高达23.68%。
In addition, compared with Xinmian33B, Bt-transgenic hybrid cotton (CCRI29) had significant superiority in yield, especially in lint yield, which was above 23.68%.
从大群卡拉库尔羊(以下简称卡羊)中选择公羊羔18只,自由采食中棉35号大陆棉棉壳饲料,利用半自动生化分析仪测定血液生化指标。
With semiautomatic biochemistry analyzer, we detected the blood biochemistry index of the 18 karakul Rams, which were fed with No. 35 cottonseed hull freely.
在此条件下,可以得到高得率(91%)、高白度(87.76%ISO)的纸浆,棉浆中荧光的脱除率达到了90%以上。
Under this condition, the pulp with high yield (91%) and high brightness (87.76% ISO) was obtained and more than 90 percent of the fluorescence substance in cotton linter pulp was removed.
介绍应用石墨炉原子吸收法测定催化剂中钯和铂的分析方法,及可将干扰元素去除的巯基棉柱分离法。
A method for the determination of Pd and pt in catalyst by graphite furnace atomic absorption spectrometry is introduced, sulfhydryl cotton column is used to separate interferential elements.
在纺纱过程中,带籽屑棉结(S CN)尽管占棉结比例不大,但对成纱质量却有着重要的影响。
In the course of spinning, SCN (seed coat neps) whose proportion in nep is not large has a great effect on spinning quality.
研究了棉花生育状态模型在棉虫综合防治中的应用效果。
The effects of applying cotton growth and development model to the integrated control of insect pests of cotton were studied.
用原子吸收分光光度法分别测定了喷施氨基酸铜和喷施清水后,接种棉花黄萎病菌的感病棉株的根、茎、叶中铜元素的含量。
Copper in the root, stem and leaf of cotton which was infected by Verticillium wilt was sprayed with cupric complexes of glycine and water.
现对《目录》中“棉坯布”商品税号进行调整,自1999年10月1日起执行。
Now adjustment to the numbers of heading of cotton cloth in the Commodity Lists has been made since October1, 1999.
介绍了棉方巾布圆网防染印花的生产条件、工艺流程、处方及印花工序中的注意事项。
Production conditions, process flow, recipes and remarks of resist printing of cotton square scarf with rotary screen are discussed.
拉索尔教授运用了一项名为核糖核酸(RNA)干扰的新技术,仅在棉籽中建立了一个阻断棉子酚生长酶的基因序列。
Rathore used a new technique, called RNA interference, to construct a genetic sequence that blocked the gossypol-producing enzyme in the seeds only.
利用2006 ~ 2007年国家黄河流域棉区中早熟组区域试验数据,对杂交棉邯杂301的丰产性进行了分析。
The high yield of transgenic hybrid cotton Hanza 301 was analyzed using the data of the regional tests of middle-early group in the Yellow River region from 2006 to 2007.
研究了光透射成像系统中光源种类、光源能量、棉层厚度及皮棉运动速度对成像目标的影响。
And the impacts on imaging target by the type and energy of light source as well as thickness and velocity of lint movement were also discussed.
圆形横截面纤维在棉网和棉条中,比三叶形横截面纤维能产生较大的粘著作用。
It was found that fibers of circular cross section produce greater cohesion in webs and slivers than do trilobal fibers.
在下缅甸,在毛淡棉,憎恶我的人不计其数——我竟然如此引人注目,这倒是一生中的绝无仅有。
In MOULMEIN, in LOWER BURMA, I was hated by large Numbers of people — the only time in my life that I have been important enough for this to happen to me.
棉结在线检测系统中的光源选择。
混棉中存在未成熟棉。
另一件礼服——被她称为“围裙”礼服——是由方格网纹全棉提花制成的,直到现在,用这种材质制成的衣物在晚礼服中也很少见。
Another gown — which she calls her 'apron' gown — is made of checkered cotton dobby, a textured fabric rarely seen in evening gowns until recently.
通过提高生条中纤维整齐度,减少弯钩和棉结,可以提高竹纤维涡流纺纱的质量。
Bamboo fiber vortex spinning quality can enhance through advancing fiber regularity of card sliver and decreasing hook and neps.
在苛性钠溶液中羊毛会溶解,而苛性钠对棉的作用却很小。
Wool will dissolve in caustic soda solutions that would have little effect on cotton.
介绍了在线检测系统的构成和在线检测技术在清花、梳棉、并条等工序中的应用情况。
This paper introduces the on-line detection system of spinning processing and its application in picking, carding and drawing.
采用巯基棉分离富集钙盐试剂中的痕量镉,用火焰原子吸收光谱法进行测定。
Trace cadmium in the calcium salt reagents was determined by flame atomic absorption spectrometry after separation and enrichment with sulfhydryl cotton.
采用巯基棉分离富集钙盐试剂中的痕量镉,用火焰原子吸收光谱法进行测定。
Trace cadmium in the calcium salt reagents was determined by flame atomic absorption spectrometry after separation and enrichment with sulfhydryl cotton.
应用推荐