筛

Methods Consecutie asymptomatic patients at aerage-risk for colorectal cancer who were referred for screening flexible sigmoidoscopy were prospectiely enrolled.

前瞻性地收集已行乙状结肠镜筛查具有发生结肠癌平均风险的持续无症状的患者。

Only 2 barrier items demonstrated a significant decrease in 2003: the inconvenience of test restrictions for fecal occult blood testing decreased from 37% to 30%; and ''only need to get a flexible sigmoidoscopy or colonoscopy if doctor recommended it'' dropped from 53% to 40%.

回覆者指出各种的障碍，在这三年间的两次调查期间改变并不大；2000年时，只有10%-13%认为接受筛检是不重要的，超过三分之二表示认为内视镜会痛或者不舒服；在2003年时，只有两种障碍明显下降：粪便潜血检查限制的不便性从37%降到30%；只有医师建议才需要进行弹性乙状结肠检查或者大肠镜检的比率从53%降到40%。

Researchers identified claims for various colorectal cancer screening methods including fecal occult blood test, flexible sigmoidoscopy, colonoscopy, and barium enema.

研究人员确定了各种结直肠癌筛查方法，包括大便阴血实验、可屈性乙状结肠镜、结肠镜检查和钡灌肠检查。

The US Preventive Task Force and other national organizations recommend that individuals aged 50 years or older undergo screening for colorectal cancer using 1 or more of the following methods: fecal occult blood testing every year, sigmoidoscopy or double-contrast barium enema every 5 years, and colonoscopy every 10 years.

美国预防小组与其他国家机组织建议50岁以上的人们应该接受下列任一大肠直肠癌筛检方式：年度粪便潜血反应、每五年一次的乙状结肠镜或是双对比钡剂浣肠、以及每十年一次结肠镜检查。

In an update of its 2002 recommendation, the USPSTF now recommends that adults aged 50 to 74 years be screened in 1 of the following ways: every year with high-sensitivity fecal occult blood testing; every 10 years with colonoscopy; or every 5 years with flexible sigmoidoscopy plus interval high-sensitivity FOBT.

在针对2002年建议的更新中，USPSTF目前建议50至74岁成人应该接受以下筛检：每年接受高敏感度粪便潜血检验；每10年接受一次大肠镜检验；或是每5年接受一次乙状结肠镜加上间隔高敏感度FOBT。

Objective To explore the significance of thinprep cytologic test in screening cervical lesions.

目的 探讨液基细胞技术在宫颈病变筛查中的意义。

The glaze slip is emptied by gravity from the tanks viavibrating sieve into container carts in which it is transformed to the glazing cabin, after the adjustment to the right properties——liter-weight, viscosity, with a mixer.

将釉料加入适量的水研磨大约20 至30小时，磨好的釉料从球磨机倒进搅拌池储存。釉浆经搅拌机调到适当的程度，利用重力由料桶经过振动筛倒进料桶车，然后运到喷釉间。

In order to achieve the needed length fiber, fractionation of softwood pulp fiber were carried out with a cylindrical hydrocyclone.

纤维长度对纸的质量影响很大，不同长度的纤维适合不同类型的纸张，为了获得所需要的纤维长度，提高经济价值，我们用圆柱形水力旋流器对纸浆纤维进行筛分。

A total of 29 isolates were selectively obtained from these rhizosphere soli samples based on their growth on nitrogen-free medium and their resistance to 100℃ for 10-15 min.

首先利用芽孢杆菌中芽孢的抗热性将土壤溶液在100℃沸水中煮10-15分钟，然后用选择性无氮培养基进行初筛得到29株菌落形态不同的菌株

Single-coated adhesive for mixing type, cast type, thermoplastic polyurethane and metal and other hard substrate bonding between the HTV, the use of rubber roller and paper, textile roller, solid tires, casters, daily necessities,, pipe linings and coatings, mining sieve used to enhance, as well as any other requirements of PU, TPU and metal or plastic or other substrate bonding applications.

单涂胶粘剂，适用于混炼型、浇注型、热塑性聚氨酯与金属及其他硬质基材之间的热硫化粘接，其使用与造纸胶辊、纺织胶辊、实心轮胎、脚轮、日常用品、管道衬里及涂层、矿山用增强筛板，以及任何其他要求PU、TPU与金属或塑料或其它基材粘接的应用领域。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。