查询词典 unknown background

As customer satisfaction is psychology and self-perceiving, it possesses fuzzy and comprehensive characteristics, which can not be quantified by accurate number. What\'s more, customer satisfaction evaluation is affected by a few factors, which include large known information and unknown information as well. Especially in the new field of mobile commerce, ordinary people know a little about it, the large part of which still remains unknown, that is grey cognition.

顾客满意度是顾客的一种心理状态和自我感受，具有很强的模糊性、综合性，很难用准确的数字指标来量化；而且，顾客满意度测评受多种因素的影响，既有大量的已知信息，也包括大量的未知信息，特别对于移动商务这种新兴的领域，人们对它的认识还存在许多空白，即认知灰色。

First, corresponding to the unknown virtual control coefficients and unknown noise covariances, some parameters to be estimated are properly chosen.

摘要研究了一类具有未知虚拟控制系数和未知噪声协方差的随机非线性时滞大系统的适应镇定问题。

Background Dialysis-related amyloidosis is a serious complication for patients undergoing long-term dialysis. DRA is characterized by amyloid deposition mainly in bone and joint structures, presenting as carpal tunnel syndrome, destructive arthropathy, and subchondral bone erosions and cysts. The pathogenesis of this complication remains unknown.

目的 透析相关性淀粉样变是长期透析病人常见而严重的并发症，淀粉样沉积主要位于滑膜和韧带等骨关节组织，导致侵蚀性关节病变和多发性囊性骨损害等致残性疾病，但其病理机制仍未阐明。

Background— Bicuspid aortic valve is a heritable condition that has been linked by an unknown mechanism to a predisposition for ascending aortic aneurysm.

背景—二叶式主动脉瓣是一个易患升主动脉瘤的可遗传疾病，与升主动脉瘤连锁的机制还不清除。

God, how that man could paint! There was a study called 'Subway Accident,' in which a flock of the vile things were clambering up from some unknown catacomb through a crack in the floor of the Boston Street subway and attacking a crowd of people on the platform. Another showed a dance on Copp's Hill among the tombs with the background of today.

迎面的一幅画叫做"地铁事故"，只见一群恶鬼顺着无名的地下通道向上爬行，从波士顿街地铁站的某个地洞中一涌而入，吞没了整个站台和目瞪口呆的人群；旁边那幅则是"Copp 山上的狂欢"，魔影在乱葬岗之中纷纷起舞，背景是现代的波士顿。

ABSTRACT Rheumatoid arthritis is a kind of autoimmunity disease which therapy hardly, It's etiological unknown up to now, The Traditional Chinese medicine has potential superiority on the disease, while modern medicine has so much ill effect. Blood benefited and circulating method has so thick theory background and comprehensive clinical verification, but deficit explanation of modern digit.

类风湿性关节炎是一种难治性自身免疫性疾病，至今病因未明，西医对其治疗存在许多问题，中医药治疗此病具有潜在的优势，养血活血法治疗此病有着浓厚的理论基础及广泛的临床验证，但缺乏现代数字化的解释，这是中医药真正走向世界所急待解决的问题。

Orcus'' background and origins are unknown.

奥库斯的背景与原形全都不明。

BACKGROUND: The radiofrequency reefing has been widely used in clinic, and anterior cruciate ligament laxity is one of its indications. However, the histologic changes of ACL following reefing treatment remain unknown.

背景：射频紧缩已广泛用于临床，前交叉韧带松弛为射频紧缩治疗的适应证，但紧缩治疗后前交叉韧带的组织学变化尚不清楚。

Third, as for the reasons for Unfunny, in addition to "I have read/heard it before"(Option 1),"Compared with what I have read/heard before, this one is nothing special"(Option 2), and "I don't understand it"(Option 3), the reasons in "Others"(Option 4) show 13 characteristics. To be precise, a joke is unfunny when it is too simple or childish, too long or complex, unattractive in itscontent, obscene, offensive, prejudiced or disparaged, it is not stimulating, simply a word play, predictable, old-fashioned, justnot funny, unknown to people who lack the background knowledge of this joke, or when the readers was unable to make connection right away as shown in Joke4.

在探讨笑话为何会「不好笑」的理由中，除了「我听过/读过」(选项 1)、「比起我所听过/读过的，这则笑话一点也不特别」(选项2)、以及「我看不懂」(选项3)外，大部分英语外籍人士和少部分台湾学生在「其他」(选项4)的答案显示出13种原因，包含笑话(1)太简单或幼稚，(2)太长或太复杂，(3)内容不吸引人，(4)内容低俗，(5)有冒犯的意图，(6)有偏见或贬低的意图，(7)没有启发性，(8)只是文字游戏，(9)笑点可预测，(10)老套，(11)就是不觉得好笑，(12)局限於特定背景知识的人才看得懂，或是(13)读者一时无法会意出笑点。

BACKGROUND: Immersive virtual reality is a novel form of distraction analgesia, yet its effects on pain-related brain activity when used adjunctively with opioid analgesics are unknown.

背景：沉浸式虚拟现实是一种通过分散注意力达到镇痛作用的新方法，然而，它和阿片类药物联合应用对疼痛相关大脑活动的影响尚不得而知。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。