查询词典 arithmetic progression

This may eventually cause problems with patient access to these new therapies, the editorial suggests. All of the targeted therapies available to date are added onto conventional treatment, thus adding costs to the healthcare system."When the goal is to improve the chance for a cure, these new treatments seem to be well worth the expenditure," comments editorialist Hyman Muss, MD, from the Vermont Cancer Center, in Burlington."However, when the goal is to improve the quality of life or delay the time to progression by several months, as it is with many treatments for metastatic breast cancer, it is less clear whether the health system can and should bear these expenses."

当病患最终接触到这些新疗法时可能会发生问题，主编表示，目前为止，这些新的标靶疗法都是加在传统疗法之上，这对医疗系统造成负担；布灵顿Vermont 癌症中心Hyman Muss医师表示，当目标放在治癒时，这些新疗法是值得研究的，然而，当目标放在改善生活质量与减缓疾病进程时，仍有许多其它疗法可以选择，这些新药物应用在这种情形下的角色仍不清楚，且应该考虑医疗系统是否能够或是是否需要负担这些费用。

Wnt signalling pathway not only plays a crucial role in embryogenesis, but also is closely associated with the development and progression of cancers.

Wnt信号通路不仅在胚胎发育过程中起着至关重要的作用，而且与肿瘤的发生发展也关系密切。

Objective To analyze the accommodative parameters between anisometropes and emmetrope and to see if the accommodation parameters are the risk factor for myope progression.

目的 分析近视性屈光参差者双眼的调节参数和正视者是否有差异，探讨这些调节参数的差异是否是导致个体屈光状态近视化发展的诱因。

They may represent a progression from exogamy to endogamy, or from endogamy to exogamy ; or the middle terms, so to speak, may have been produced by the combination of groups severally organized on the one and the other of these principles/ The two types f organization may be equally archaic.

它们可能代表了一个从外婚制到内婚制，或者从内婚制到外婚制的级数；或者居中地，可以说，它们从被按照这些原则的这个或那个原则各自独立组织起来的群体联合体发展起来。两种类型的组织也许同样古老。

Although these tribal systems may be arranged as above so as to seem to form a progression, of which the extremes are pure exogamy on the one hand, and endogamy –transmuted into caste of the Mantchu and Hindu types- on the other, we have at present no right to say that these systems were developed in anything like this order in tribal history.

虽然这些部落体系可以被安排成如上看起来象形成级数，其端点一是纯外婚制，另一是变成Mantchu和印度型的纯内婚制，现在我们还没有权力说在部落历史上这些体系被发展成了象这个序列的东西。

Endowment insurance system is the product of social development and progression and it is an important symbol of modern civilization.

养老保险制度是社会发展和进步的产物，是现代文明的重要标志之一。

ERK signaling-transduction may play an important role in the tumorigenesis and progression of non-small cell lung carcinoma.

P-ERK1/2介导的信号转导事件可能在NSCLC发生、发展过程中起重要促进作用。

It all evens out in the end, of course, but these first weeks of Season 4 has shown how the new system affects PvP progression.

当然，最终会好起来的。但新赛季前几周里，新的竞技场机制已经显露出其在pvp的优势。

Our results suggests that the gene aberrant of PIK3CA and PTEN werecorrelated with the cervical cancer. Tumor progression in the cervical epithelium isaccompanied by increase of PIK3CA or loss of PTEN protein expression, which ismutually exclusive events in cervical tumorgenesis.

结论PIK3CA和PTEN基因改变与宫颈癌的发生有关，宫颈癌的发展过程伴随着PI3K p110a蛋白或PTEN蛋白的表达异常，然而在宫颈癌发生过程中PIK3CA高表达或PTEN缺失是单独存在的。

For the children who were moderate exophoric or intermittent exotropia, PALs could not slow down the progression of myopia.

渐进多焦点眼镜对伴内隐斜、正位眼及轻度外隐斜的儿童有控制近视进展的作用，对伴内隐斜的近视儿童尤为明显；对伴中度外隐斜或已有间歇性外斜的近视儿童，未显示近视控制作用。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。