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。

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。

The printer driver is unknown.

未知的打印机驱动程序.

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。

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。

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。

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。

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。

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。

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。

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

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。

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。

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.

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.

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.

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.

Interlibrary lending was not unknown in the Middle Ages.

中世纪已经有了馆际互借.

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。

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。