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    Identification of a class nonlinear systems with known structure
    一类结构已知的非线性系统辨识
    Constrained Minimax Estimation of the Mean of the Normal Ditribution with known variance
    正态分布期望的约束MINIMAX估计──方差已知的情形
    An algorithm for the determination of semigroups with a known partial structure
    确定局部结构已知的半群的一种算法
    F1=75.49% and F1=75.60% results are obtained on the development and test set respectively. So far as it is known, this is the best result based on single syntactic parser in literatures.
    最终在开发集和测试集上分别获得了75.49%和75.60%的F1值,此结果是已知的基于单一句法分析结果中最好的.
    When comparing with other known viruses including Chinese isolates,the two stains shared closer identity with the isolates from Indonesia,and the rates of homogeny of N and G gene were 92.1%-93.2% and 91.9%-92.1% at the nucleotide level,97.5%-98.6% and 96.0 %-96.2% at the amino acid level,respectively.
    与已知的基因1型狂犬病毒相比,2株病毒与印度尼西亚从犬中分离到的2株病毒同源性最高,N基因与G基因核苷酸同源性分别为92.1%~93.2%和91.9%~92.1%,氨基酸同源性分别为97.5%~98.6%和96.0%~96.2%。
    Our result includes many known conclusions.
    所得的结果包含了许多已知的结论.
    The linear and logarithmic twoparameter models were built,which can estimate standard enthalpies of binary complex oxides including 32 simple oxides such as CaO,SiO2 and TiO2.The average error is 10.81 kJ/mol,and the standard error is 14.18 kJ/mol when 207 known binary complex oxides are estimated by means of the two-parameter models.
    用此模型可估算由CaO、SiO2、TiO2等32个简单氧化物之间形成的二元复合氧化物的标准生成焓。 在估算已知的207个二元复合氧化物标准生成焓时,平均误差为10.81 kJ/mol,标准差为14.18 kJ/mol。
    Ternary complex oxides can also be estimated using the linear model. The average error is 18.0 kJ/mol,the standard error is 22.8 kJ/mol,the average relative error is 0.53%,and the maximum relative error is 1.57% when 22 known ternary complex oxides are estimated by means of the linear two-parameter model.
    用提出的线性双参数模型还可估算三元复合氧化物的标准生成焓,在估算已知的22个三元复合氧化物标准生成焓时,平均误差为18.0kJ/mol,标准差为22.8 kJ/mol,平均相对误差为0.53%,最大相对误差为1.57%。
    ECC is one of the known public crypto methods that provide the best strength-per-bit.
    椭圆曲线密码体制(Elliptic Curve Cryptosystem,ECC)是目前已知的所有公钥密码体制中能提供最高比特强度(strength-per-bit)的一种公钥加密体制。
    The primordial tritium formed in the Earth 4.6 billion years ago already decayed to a negligible level in the Earth history. 3H concentration from any known nuclear reactions has been estimated to be less than 0.01 TU (1 TU means 3H/H=10 -18 ),below detection limit.
    地球深处由已知的常规核反应生产的氚含量小于0.01TU(1TU相当3H/H=10-18),处于探测限以下。 地球深处释放的氚表明其可能来源于核聚变。
    The G6P-F6P-Tris mixture solution was used as the quantification object, and the following method was adopted: collecting the spectra of the aqueous solution of G6P, F6P and Tris, respectively, which the concentrations were known.
    以 G6P-F6P-Tris混合溶液为定量对象,采用下列定标方法:采集浓度已知的G6P、 F6P、Tris各自的水溶液的吸收光谱,分别用吸光度光谱或二阶导数光谱;
    Twelve known sesquiterpenes were isolated and semisynthesized from this active fraction. Compounds 1, 3, 6, and 7 showed significant cytotoxicity against SMMC-77221 and PC-3M cells with IC50 less than 20μM.
    结果木香的肿瘤细胞毒活性集中在石油醚萃取部位,通过化学分离和半合成从中获得12个结构已知的倍半萜类化合物,其中化合物1,3,6,7具有明显的肿瘤细胞毒活性,IC50<20μM。
    A Qualitative Control with Known Bounds of Model Parameters
    一种基于模型参数范围已知的定性控制
    How to Select a Known ProbabilityDistribution for an Element Cost
    如何给某个成本要素选择一个已知的概率分布函数(英文)
    One New and Two Known Hydrolysable Tannins Obtained as New Cell Cycle Inhibitors from Rubus aleaefolius Poir.
    粗叶悬钩子Rubus aleaefolius Poir.中三个新的细胞周期抑制剂 :一个新的和两个已知的水解鞣质(英文)
    Newly diagnosed and previously known diabetes mellitus and 1-year outcomes of acute myocardial infarction: The Valsartan in acute myocardial infarction (VALIANT)-trial
    新近诊断及先前已知的糖尿病和急性心肌梗死后1年结局:缬沙坦在急性心肌梗死中的应用试验(VALIANT)
    Measurement of Miss Distance for Targets with Known Modes of Motion
    运动规律已知的目标脱靶量测量方法
    Research on In-process Inspection Method for CAD Model Known Free Curved-Surface
    CAD模型已知的自由曲面在线检测方法研究
    Design Method of Complex Orthogonal Space-Time Block Code Matrix for Known Parameters
    参数已知的复正交空时分组编码矩阵设计
    Traditional robot research was based on known structured environment, and researchershave accurate knowledge about robot and its environment.
    以往对机器人的研究大多是在已知的、结构化环境中进行的,研究人员对于机器人的自身以及机器人的工作环境都有精确的先验知识。
 

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