四项是同龄组研究，也就是说研究开始时对一个健康人群做遗传筛查，然后观测其后的15年他们中哪些人会患上乳腺癌，哪些人不会。
Four were cohort studies in which a healthy population was genetically screened at the outset and followed for 15 years to see who developed breast cancer and who did not.
新的胚胎筛检技术称为基因组杂交比较，允许医生从几天大的胚胎上提取细胞。
The new screening tecnique, called comparative genomic hybridisation, allows doctors to remove cells from an embryo when it is a few days old.
在13个人口群中，7个被随机分配到1996年至2004年的3轮筛查，而另外6个（对照组）获得的是标准护理。
Of 13 population clusters, seven were randomly allocated to three rounds of screening between 1996 and 2004, while standard care was provided in six (control arm).
在这个例子上，美国预防服务工作组(United States PreventiveServicesTask Force)的结论：对75岁以上的男人进行前列腺癌筛查弊大于利。
In this case, for men 75 and older, the United States Preventive Services Task Force concluded that screening for prostate cancer does more harm than good.
共和党议员 KayBaileyHutchison，德克萨斯州州长，在周四礼堂讲话中引用了工作组的筛查统计数据。
Senator Kay Bailey Hutchison, a Republican who is running for governor of Texas, cited the task force’s screening statistics in a floor speech on Thursday.
在HPV检测组较低的死亡率是由于降低了晚期病变的筛出率，而且由于对更多的癌前病变的早期发现和治疗从而更有效的阻止了侵袭性癌的发生。
The lower death rate in the HPV-testing group is due to lower advanced disease and higher prevented invasive cancers due to early detection and treatment of more 'real' precursor lesions.
结果：在筛查组，82%的男性接受了至少一次所提供的筛查。
RESULTS: in the screening group, 82% of men accepted at least one offer of screening.
本机由机体上下冲孔筛箱、振动源、机座及减震器三组部件构成，机体与机座连接由4档减震器金属弹簧对称定位。
The Machine consists of up-down stamped screen box, vibrator and shock absorber, 4-speed vibration-reducing metal spring connects body to base in symmetrical position.
在主要CTC筛查组中对于OC组的参照率为7.9％（3120例患者中有246例患者）。
The referral rate for OC in the primary CTC screening group was 7.9% (246 of 3120 patients).
这些工作组说进行筛查会对妇女造成压力。
These task forces say going through screening is stressful for women.
目的：探讨国人前组筛窦的相关解剖变异，为临床手术提供参照数据和资料。
Objective: To explore anatomical variations of the anterior ethmoid sinus in Chinese people and to provide reference for clinical management.
目的：为临床开展鞍区手术提供一组最后筛房的影像解剖资料。
Objective: Provide image anatomy basis of the ultimate ethmoid sinus for the surgical approach via saddle area.
没有损伤的黏膜上皮细胞及对照组正常筛窦黏膜上皮层内极少见到此空气颗粒物。
The black particles in the mucosa epithelium tissues of normal control group and non-damaged mucosa epithelium and desquamation area were seldom seen.
唐氏筛查高风险度组和低风险度组的妊娠不良结局分别为31.1%和11.6%，差异有显著性（P<0.05）。
The poor outcome of pregnancy was 31.1% and 11.6% in high-risk group and low risk group of Down′s syndrome, with significant difference (P<0.05).
当病变累及蝶窦，可以经鼻内和后组筛窦进入蝶窦。
When disease involves the sphenoid, the sinus can be penetrated either intranasally or through the posterior ethmoid.
后组筛窦的气房一般大而宽，在数量上也少于前组筛窦，容易确定。
The posterior ethmoid cells are easily identified as they are larger, wider, and fewer in number than anteriorly.
应用学习困难儿童筛查量表结合平时成绩选出学习障碍（LD）组及对照组。
Children with learning disabilities were screened with PRS(The Pupil Rating Scale Revised-Screening for LD)and school report, and their intelligence was examined with Combined Raven's Test.
方法根据全国儿科哮喘协作组流调方案对筛查出的115名哮喘儿童进行医生问卷法调查。
Methods 115 children with asthma, who were screened by the epidemic survey program of the whole country's co-operation of pediatric asthma, were investigated using physician questionnaire.
不同中鼻甲气化类型之间慢性额窦炎的数量差异无统计学意义，慢性前组筛窦炎及上颌窦炎的数量差异有统计学意义。
No difference of chronic frontal sinusitis number in various pneumatized types was found, but the difference of chronic anterior ethmoid sinusitis and maxillary sinusitis number was significant.
几乎可以肯定，近期筛查测试的减少是2012年美国预防服务工作组(United States Preventive ServicesTaskForce)提出建议反对筛查的结果。
The decrease in testing is almost certainly a result of a recommendation against screening made in 2012 by the United States Preventive Services Task Force.
目的解析比较蛋白质组学筛出的差异蛋白s100a4的生物学功能，验证其是否在肝癌转移复发中发挥作用。
Objective To elucidate biological functions of different protein S100A4 discovered from HCC cell lines by comparative proteomics approach.
令我担心的是，保险公司将不允许想要早期检查的该年龄组的女性被筛查。
What worries me is if insurance companies won't allow women who want early detection in this age group to be screened.
本发明涉及分子筛催化剂组合物，制备或形成该分子筛催化剂组 合物的方法，以及使用该催化剂组合物的转化方法。
The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition.
抽提外周血基因组dna，对DAX1基因2个外显子(外显子1和2)的PCR扩增产物进行测序分析；无突变者行SF 1基因(外显子2 ~ 7)突变筛查。
Genome DNA was extracted from peripheral blood, exon 1 and exon 2 of DAX1 gene were amplified by PCR for sequencing, and mutation screening of SF1 gene (exon 2-7) was conducted.
欧洲前列腺癌筛查随机对照研究中，筛查组中死于前列腺癌的患者的比例比对照组低将近20%。
Men in the screening group in the European Randomized Study of Screening for Prostate Cancer were 20% less likely than those in the control group to die from prostate cancer.
筛查组早期胃癌患者的比例亦明显高于非筛查组（63％比5％，P＜0．05）。
More early gastric cancers were found in screening group than in unscreening group (63% vs 5%, P<0.05).
本机是通过一组旋转碾刀，将前道工序制成的湿材注入环碾刀的不锈钢筛筒筛孔中，从而制成圆柱状的湿颗粒，供下道工序抛丸使用。本设备可通过更换不锈钢筛筒来取得不同大小的颗粒。
This machine adopts one pair of rotating grinding blade to grind form damp material into column-shape granule by stainless steel sieve cylinder which is provided for pelletize in next process.
美国医学遗传学和基因组学院也建议进行囊性纤维化和肌萎缩症筛查。
The American College of Medical Genetics and Genomics also recommends screening for CF and SMA.
本研究还初步筛进到一些新的广亲和品种、广亲和恢复系及一个强优势亚种间组台萍改A／DT713。
Moreover. some new widely compatible restorer lines widely compatible varieties(lines) were found, and an inter-subspecies cross Pinggai A /DT713 with highly significant heterosis was developed.
本研究还初步筛进到一些新的广亲和品种、广亲和恢复系及一个强优势亚种间组台萍改A／DT713。
Moreover. some new widely compatible restorer lines widely compatible varieties(lines) were found, and an inter-subspecies cross Pinggai A /DT713 with highly significant heterosis was developed.
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