查询词典 screened

Using Sarcina lutea as original strain,a ethionine and zinc chloride-resistant mutant was screened after treated with UV.

通过对谷胱甘肽新产生菌———藤黄八叠球菌进行紫外诱变处理，筛选到一株抗乙硫氨酸和氯化锌的抗性菌株，该突变株发酵生产谷胱甘肽的产量比出发菌株提高268.9%。

Scharf also plays with found newspaper texts that are translated into screened words on canvas.

沙尔夫还发现，报纸，被翻译成文本在画布上放映了字。

Sclerotiorum were screened out, sclerotia of which could germi-nate to form apothecia at 20℃ without any conditioning.

首先从158个单菌核分离物中筛选出了6个能够在高温（20℃）下直接形成子囊盘的核盘菌菌株。

Methods:177 infants whose mothers were syphilis patients were serologically screened for syphilis by 19S-IgM specific antibody test.

方法应用特异性19SIgM-TPPA抗体检测方法对177例孕妇梅毒所生的新生儿进行检测。

Objective To know the epidemic condition of Rubella virus in Harbin,we screened,evaluated and compared febrile patients's blood serums and blood cells in the first half year 2003,and take serumal and pathogen research.

目的为了明确哈尔滨地区风疹病毒(R ube lla v irus，RV)的流行情况，对2003年上半年采集的部分发热患者血清及血细胞进行筛选、鉴定、比较，进行血清学和病原学研究。

Through 7 years study, the variation regulation and model of white poplar were known well, and 3 best seed sources and30 best clones were screened, making the genetic gain more than 22~28 percent, The results presented here provide a scientific foundation for silvicultural division.

经过7年的研究，摸清了毛白杨的变异规律及模式，筛选出3个种源，30个优良无性系，遗传增益达22%~28%，为造林区划提供了科学依据。

A 3.12 kb region spaning from exon 13 to exon 15 in the bcr region were screened by DNA pooling and denaturing high performance liquid chromatography, and the results were varified by sequencing.

利用DNA库结合变性高效液相色谱对长度为3.12kb的bcr基因断裂丛集区进行序列变异的筛查分析，并通过测序对筛查结果进行了验证。

Ninety-three patients with forty-two azoospermia and fifty-one severe oligozoospermia were recruited in present study. Y chromosome microdeletions were screened by detection of four locus SY84, SY134, SY255 and SPGY1 gene spaning the AZFa, AZFb and AZFc subregions of Y chromosome. The total incidence of Y microdeletions was 16%( 15/93 )in present study. Eight men in 42 patients with azoospermia had Y microdeletions, of whom 6 were AZFc deletion and 2 were AZFb deletion.

通过对93例男性不育（42例无精症和引例严重少精症）患者，Y染色体 SPGY基因、AZFa－SY84、AZFb－SY134和 AZFc－SY255位点缺失情况的研究，我们发现男性不育患者 Y染色体微缺失的发生率为 16％（ 5旧3人 42例无精子症患者中，有8例存在Y染色体微缺失，其中6例为AZF。

METHODSUsing orthogonal design, total flavonoids in extract was as evaluation index, and ethanol concentration, extraction time, ratio of material to solvent and extration frequency were as inspecting factors to screened the optimum extraction technique, and total flavonoids content in extract was detected by spectrophotography.

方法］采用正交设计法以提取物中总黄酮含量为评价指标，以乙醇浓度、提取时间、固液比及提取次数为考察因素，筛选翻白草的最佳提取工艺。应用分光光度仪测定提取物中总黄酮的含量。

METHODSUsing orthogonal design, total flavonoids in extract was as evaluation index, and ethanol concentration, extraction time, ratio of material to solvent and extration frequency were as inspecting factors to screened the optimum extraction technique, and total flavonoids content in extract was detected by spectrophotography.

［目的］探讨翻白草中总黄酮的最佳提取工艺。［方法］采用正交设计法以提取物中总黄酮含量为评价指标，以乙醇浓度、提取时间、固液比及提取次数为考察因素，筛选翻白草的最佳提取工艺。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。