unknown的例句大全

Above the mantelpiece hung a charming 18th century conversation piece by an unknown artist.

壁炉上方挂着一幅迷人的、不知由哪个艺术家所作的18世纪人物风俗画。

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Conclusion: Pigmented paravenous retinochoroidal atrophy is a rare disorder of unknown cause characterized by bone corpuscle pigmentation along the retinal vein.

结论：色素性静脉旁视网膜脉络膜变性是一种罕见的疾病，其特徵为延著视网膜静脉的色素沉积。

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The printer driver is unknown.

未知的打印机驱动程序.

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Cybernetic model, belonging to the gray model, on the basis of the analyzed metabolic network, solve the unknown variables through the known variables.

控制论模型类似于灰箱模型，在已经分析出的代谢网络基础上，通过已知的变量来求解未知变量。

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If you want to get the unknown number, you should know the known number first.

如果要想求出未知数，你首先得知道已知数。

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The early-warning model can distinguish the known sample data completely. After the preliminary use, the early-warning model can accurate distinguish almost the unknown sample data.

预警模型对已知的样本数据可以完全判别，在初步使用后对未知样本数据的基本判断准确。

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Obtaining a relatively less benefits, the financial consumer with small forces, asthe end of finance industry chain, bear the entire market unknown risks.

金融消费者作为金融产业链条的末端，为获取相对较少的收益，以微小的力量承担着整个市场的未知风险。

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However, the mechanism of secondary bacterial infection following virus infection is still unknown.

然而，呼吸道病毒感染继发细菌感染的机制至今尚不清楚。

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Bile specimens, which collected from 55 patients with biliary tract diseases, fever of unknown origin, were subjected to virus isolation by means of cell culture method.

从胆道疾患病人采集的胆汁标本，用组织培养方法进行病毒分离。

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In this paper, we study a recursive kernel distribution estimator of unknown distribution function F ( x) for negatively associated samples.

在NA相依样本条件下，对未知分布函数F（x）的递归核估计进行研究。

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Adaptive state estimator with coloured measurement noise and unknown model parameters

具有有色观测噪声和未知模型参数的自适应状态估计器

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An unknown error occurred while accessing your tape device. Please insert a new blank tape and try again.

访问磁带设备时出现未知错误。请插入新的空白磁带并重试。

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A clinical triad of urethritis, conjunctivitis, and arthritis of unknown etiology constitutes Reiter's syndrome, which has the most features suggestive of an infectious origin.

Reiter's综合征是以感染后尿道炎、结膜炎和关节炎为主的一组临床综合征。

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I love you, ah, I have no money to unknown-HA-specific car-free is good Haofang integrity.

钟情你的我啊, 我虽无钱无名无房无车却诚信专一善良豪放.

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Used to treat a number of diseases of unknown or autoimmune cause.

用于一系列的不明或自体免疫疾病.

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Everyone has moments of self-doubt when facing the great unknown, whatever that may be for you.

不管面对什么样的新领域, 人总要怀疑自己.

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The biggest problem is calculating the seabed slope angle of the unknown seabed.

而对未知海底的倾斜角求解问题是解决波束角效应的难点之一.

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Interlibrary lending was not unknown in the Middle Ages.

中世纪已经有了馆际互借.

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Cigarette butts were classified into three categories: legal, contraband or unknown.

烟蒂被分为三类：合法的、走私的或不知名的。

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Aiming at variousness and complexity of mechanism type selection design, the unknown measuring model for policy decision of optimization was established.

针对机构选型设计的多样性和复杂性，建立了选优决策的未确知测度模型。

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