Experts said the research marked an important milestone in the effort to decipher a debilitating condition whose cause and cure remain unknown.
专家认为该项研究，将自闭症从病因、治疗方法不详这种折磨人的状态中解救出来，是一座重要的里程碑。
She was reportedly airlifted to a local hospital, and her condition is unknown.
据报导，她被空运到当地一所医院里，其情况无人知晓。
Also, the effects of forcing a patient to quit smoking on that patient's psychiatric condition are unknown, he said.
同时，他还说道，目前为止还不知道如果强迫病人戒烟的话，病人的精神状况是否会受到影响。
The most common reason is a condition called idiopathic (unknown cause) thrombocytopenia (low platelets) purpura (ITP). Platelets are blood cells which aid is blood clotting.
最常见的原因是突发性(原因不明)低血小板紫癜(itp)，血小板是帮助血液凝结的血细胞(其实血小板不具有细胞结构——译者注)。
Exactly what causes premenstrual syndrome is unknown, but several factors may contribute to the condition.
经前综合症确切病因尚不清楚，但是情况可能与几个因素有关。
The experiment shows that the HMM wavelet can make the effective diagnosis for various faults of rolling bearings operating under the condition of variable speed and load or unknown speed.
试验证明，小波- HMM可以在变转速变载荷工况下以及未知转速情况下对滚动轴承的各种故障有效地进行诊断。
Equipment is called an equation of condition in that it is true only for certain values of unknown quantities in it.
方程又称为条件等式，因为其中的未知量通常只允许取某些特定的值。
When type 2 diabetes is diagnosed, the pancreas is usually producing enough insulin, but for unknown reasons, the body cannot use the insulin effectively, a condition called insulin resistance.
当病人被确诊为2型糖尿病时，他们的胰腺通常能够分泌足够的胰岛素，但是因为一些不明的原因，他们的身体不能有效的利用胰岛素，这种症状称之为抗胰岛素性（insulin resistance）。
With the characteristic of simple calculation and practical use, the method can realize the best identification of an unknown system under the condition of no priori knowledge.
该方法具有计算简单、实用的特点，可以在理论模型不清楚的情况下，通过测量和学习，实现对未知系统的最佳拟合。
The test result shows that after the extraction of PCA, the SVDD classifier distinguished the normal and fault condition finely, and it also has good recognized ability to unknown fault samples.
试验结果表明，PCA对正常和故障样本有较大的区分度，SVDD分类器能很好的分辨出轴承正常和故障状态，并且对未知故障有良好的识别能力。
Under the condition of a great of information, the dynamic and the real time, unknown words sometimes offer very important information.
在海量信息及动态、实时的条件下，未知词语往往提供着非常重要的信息。
The condition of existence of a reduced order observer for linear systems with generalized unknown inputs is studied.
研究含有广义未知输入的线性系统降价观测器存在条件。
The system adopts the techniques of initialization of state mapping plane, calibration of unknown pattern and on-line identification and this makes plant condition clustering efficiently.
该系统采用状态映照平面初始化方法、未知模式标定技术和在线识别技术，并结合知识库和规则推理的运用，有效地实现设备状态的分类。
The paper presents a foundation parameters identification method under the condition of unknown motion input from the base rock.
提出了一种基岩输入运动未知条件下的层状地基参数的时域识别方法。
Such things AS the motivation for buyers and sellers, financing, and condition of a machine, which obviously have an effect on value, are unknown.
例如，买方和卖方动机的形成、筹措资金、机器现状等等，这些明显影响价值的知识是未知的。
The unknown bottom, stress boundary condition can be determined by the iterative formulae given herein. The approach is verified through model experimental data.
未知的筒底应力边界条件，通过迭代法确定，建立了无底筒仓内填抖压力的一种计算方法，并与模型试验结果进行了比较。
By utilizing the inner boundary condition of the lining structure and the continuity conditions between the soil and the lining, the unknown coefficients in the expressions are determined.
利用土体与衬砌结构之间的连续性条件和衬砌结构内边界上的边界条件，确定表达式的未知系数。
In this paper, the bayes predict formula of the resistance characteristic value is put forward in the condition of the coefficient of variation is known or unknown, and an authentication is provided.
文章提出了变异系数未知和已知情况下抗力标准值的贝叶斯推断公式，并予以验证。
The system used the behavior-based way, and it could defend new and unknown attacks in the condition of no refreshing rules continually. The system is a feasible scheme for protecting host.
系统采用分析应用程序行为的方法，在无需规则时时升级的情况下，能够防范新的和未知的攻击，是保护主机系统的一个可行方案。
It is problematic to use classical spatial model tests under the condition that the distribution is unknown.
在扰动项分布未知的情况下，直接采用传统的空间模型检验方法是存在问题的。
As the robot application range extends constantly, its working condition is getting more complex, which is always unknown, dynamic and unstructured.
随着机器人应用范围的不断扩展，机器人所面临的工作环境也越来越复杂，多数是未知的、动态的和非结构化的。
And estimated the unknown quantity using the methods of least square estimation and local polynomial estimation, obtained the consistency of estimation under certain condition.
在半参数回归模型中采用最小二乘估计方法结合局部多项式方法来估计未知量，在一定条件下得到了估计量的相合性。
The results show that the present method can identify the mode shape accurately and complement the use of PRCE under unknown excitation condition.
结果表明，采用该方法能够有效地识别出模态振型，从而弥补了复指数法在未知激励下进行模态分析的不足。
"Absence of heirs" is the condition that whether there are heirs or the heirs are still alive is unknown.
继承人旷缺是指继承人有无或生死不明的状态。
His condition is unknown, as officials have refused to release his details to staff, but he is believed to be recovering at a hospital.
他的情况尚不清楚，官员们拒绝向员工透露他的具体病情。但是，据信他住在医院里，身体正在康复。
His condition is unknown, as officials have refused to release his details to staff, but he is believed to be recovering at a hospital.
他的情况尚不清楚，官员们拒绝向员工透露他的具体病情。但是，据信他住在医院里，身体正在康复。
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