查询词典 unclear

More than a decade later, it is still unclear whether Kaiser Aetna will remain a narrow exception to the Rands rule or whether it represents a major change in judicial attitude .

十几年后，是否凯萨-爱特纳仍是兰德案件狭义上的特例，或者，是否它在审判习惯中代表着一个主要变例，都仍然含糊不清。

However, it is unclear whether these positrons can escape from the stellar debris in sufficient quantity to explain the size of the observed cloud.

然而，尚不清楚是否有足够数量的正电子能够逃离恒星残骸以解释观察得到云团的大小。

In this paper, based on the tight-binding Su-Schrieffer-Heeger model and by using a nonadiabatic molecular dynamic method, we investigated some unclear problems of polymers in details, such as polaron dynamic properties in different systems, the inelastic scattering processes of oppositely charged polarons driven by an external electric field,and the influence of electron-electron interactions on the dynamics of a charge polaron in conjugated polymers.

本论文基于一维紧束缚的Su-Schrieffer-Heeger模型，采用非绝热的分子动力学的方法，针对高分子聚合物中一些尚未清楚的问题，如极化子在不同体系中的动力学性质、正负极化子的非弹性散射过程，以及电子-电子相互作用对极化子动力学性质的影响等问题进行了较详细的研究。

It is unclear where the name Paralympics came from but it was probably first coined as a pun or 'portmanteau' word combining the words paraplegic and Olympic.

至于paralympics这个词的来源似乎并不为人所知，但是它第一次被作为一个合成词可能来源于paraplegic和Olympic这两个词。

Background and objective:Phyllodes Tumor of Breast is a rare tumor in clinical, Despite the increasing recognition of the tumor in recent years,its clinical action, imaging,pathologic features,diagnosis and therapeutic algorithm remain unclear.

背景和目的：乳腺叶状肿瘤是一种临床罕见的纤维上皮性肿瘤。

But how dead cells take their effect on phagocytes remains unclear.

但是对于不同方式死亡细胞如何调控免疫反应，尤其是其对吞噬细胞功能的影响仍不清楚。

Nevertheless, it remains unclear whether PERVs infection can cause human diseases.

目前对於PERVs的感染是否会造成人类相关疾病，尚无定论。

Brett Faver has returned to the Green Bay Parkers, but it's unclear what his role will be.

布莱特·法伍已经回到了绿湾包装工队，但是他的角色还没有定位。

Brett Favre has returned to the Green Bay Packers, but it's unclear what his role will be.

布雷特法瑞回到了绿海湾包装工队，但是他的职务目前还不知道。

Brett Favre has returned to the Green Bay Packers, but it's unclear what his role will be.

Brett Favre 已经重回绿湾包装工队，但还不清楚，他将担任何种角色。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48