Measuring at least a geometrical parameter of the preform may comprise determining the profile of at least a portion of the softened region e. g. an image of the neck region profile.

预制棒至少一个几何参数的测量，包括确定软化区域至少一部分的轮廓，如颈部区域轮廓的图像。

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Three-dimensional conformal radiotherapy is a mostly-used external radiotherapy for some tumors, e. g. prostate carcinoma, head and neck cancer, breast cancer and lung cancer ect.

三维适形放疗是治疗肿瘤的一种主要的外照射治疗方式，如：前列腺癌、头颈部癌、乳腺癌和肺癌等。

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Some proportionate measurements, which are difficult to measure directly from the body, i. e. , back neck width , and therefore based on averages.

有些尺寸比例，难以从身体上直接测量，如后领宽，因而要根据平均尺寸而定。

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Text neck is an e-mailing problem.

CNN: Your smartphone is a pain in the neck

However, one suggested that head-and-neck-cancer patients who took vitamin E did not live as long as those who did not.

CNN: Antioxidants may interfere with breast cancer treatment

Maybe because he and his associates were just being a pain in the neck, as Borda complained in an e-mail in February to Cunningham's son.

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