可证明的

And then characterize the Jordan semi-triple derivable maps on the set of all linear bounded operators actingn on an infinite dimensional Hilbert space, then prove that it is additive and so is an inner derivation.

并且对作用在无限维Hilbert空间上的有界线性算子的全体上的拟三重Jordan可导映射进行了刻画，证明了它是一个内导子。

E. , large volume of instantaneous flow and fast speed of switch with continuous regulation and lower cost.

针对快压射压射控制的特殊要求，提出一种开关阀和电液比例阀并联的混合式快压射速度控制阀结构，理论证明它可以满足快压射速度控制中瞬时流量大，开关速度快，而且能够连续可调、成本低廉的要求。

Based on the results in this thesis, a method called short time isotonic contraction was suggested to detecting the fatigue level of muscle.

4以本文的研究结果为基础，提出一种可随时检测肌肉疲劳程度的短时等张收缩方法，并用实验作了检验，证明这种方法是简便可行的。

Convinced as he was of the virtues of the coca leaf, and kola nut, Pemberton focused his efforts towards a "temperance" drink based on these ingredients and the essential oils they contained.

为了证明它是古柯叶和可乐果中的有效成分，潘伯顿致力于研究一种由这些成分和它们包含的精油所制造的'无酒精'酒类。

In the present work, SDS-PAGE and light scattering method were used to evidence the 〓 and 〓 induced intramembrane aggregation of proteins. The aggregation was found mainly due to the binding of lanthanides to membrane proteins via noncovalent bonding.

本文用SDS-PAGE和光散射方法证明了由〓和〓可引起膜蛋白的聚集，这种聚集主要是由稀土离子以非共价键的与膜蛋白直接结合引起，也有少量以形成二硫键为特征的氧化性交联。

Secondly, we give a concise proof of the backward equation for Markov skeleton process .

第二，给出马尔可夫骨架过程的向后向前方程的一个十分简洁的证明。

Dr Martineau points out: Our work adds to the growing eidence that itamin D may hae a wide range of important health benefits, including preenting falls and fractures and reducing risk of cancer and diabetes, as well as boosting the immune system against infection.

Martineau博士指出：我们的工作进一步证明维生素D可有广泛的重要保健作用，包括防护跌伤和骨折及降低癌症和糖尿病的风险，同时提高免疫系统抗感染能力。

The new antigen P3 peptide which harvested from the 430A peptide synthesizer were verified by the mass spectrograph and HPLC, that the ratio of mass/charge of the synthetic peptide was equal to the molecular weight in theory and its purity was above 95%. The Western blot analysis show that the antiserum induced by the new antigen plus hemocyanin could bind with the 22KD and 55KD proteins, which were existed in the testis tissue protein of mouse, rat and human.

一、经抗原分子设计，在430A自动肽合成仪上合成的新抗原P3，经质谱仪分析证明其荷质比与理论一致；纯化后，其纯度大于95％；将新抗原与KLH偶连后免疫小鼠，经Western blot证实其诱导的特异性抗体可识别小鼠、大鼠、人睾丸组织中分子量约为22KD和55KD左右的蛋白质。

In this paper,new quadratic PEk method and quadratic EPEk method are given for solving a system of linear algebraic equations whose matrix of coefficients is tridiagonal blocked matrix.

建立求解系数矩阵为分块三对角矩阵的线性代数方程组的新型二次PEk方法以及其外插迭代二次EPEk方法，对系数矩阵为对称正定矩阵情形，证明了新型二次PEk方法和二次EPEk方法的可解性和收敛性

It is proved that the out put feedback controller can achieve the tracking performance of maximum minimum problem.

最后证明所设计的输出反馈控制器可获得状态反馈控制器所取得的最大最小问题的跟踪性能。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。