查询词典 single-ended

Previously Ergon Energy had selected suppliers on a project by project basis, but the benefits and savings of contracting a single vendor and single switchgear platform were too compelling to ignore.

先前，Ergon Energy公司是一个项目选择一家供应商，但与固定一家供应商签订合同以及相同开关柜平台所带来利益和节省也太明显，让人无法忽略。

Aiming at these problems, an expectation maximum based MAP algorithm is proposed and the performance is analyzed. The proposed algorithm avoids large matrix operations by using the EM algorithm to decompose the MIMO channel estimation problem into a series of single input single output problems. Besides, a joint estimation is carried out over multiple OFDM symbols in order to enhance the data transmission efficiency and the estimative performance of the proposed algorithm.

该算法利用EM算法把多输入输出信道估计问题化简为一系列独立的单输入输出问题，避免了大规模矩阵运算，降低了MAP算法的计算复杂度；为进一步改善MAP算法的数据传输效率及其估计性能，可通过对多个连续的OFDM符号进行联合信道估计。

The traditional virtual boundary integral expression is based on the extension of single layer potential, for the integral formulas related to single layer potential for parabolic problem, the numerical computation of the exponential integral function is unavoidable.

通常的虚边界积分公式是利用单层位势的延拓来建立虚边界元积分方程，但对带时间变量的单层位势，要涉及到指数积分函数的计算。

In order to solve the problem, We proposed a simple formula for computing paraxial travel time of single-way wave operator. The formula is based on the forward and inverse transform between time-space domain to frequency-wavenumber domain and from vector field to exponential as polynomials of wavenumber. Coefficients of travel time polynomials and that of single-square-root operator are related each other and calculated by Lie algebraic integrand, exponential map and the saddlepoint method.

针对此，基于时间空间域到频率波数域和向量场到指数流形上的正反变换，提出了计算单程波算子旁轴走时的简便公式，将走时表示成空间变量（地面点到地下相点的水平距离）的多项式，将频率波数域单平方根算子表示成波数的多项式，运用Lie代数积分、指数映射和鞍点法将走时多项式的系数与单平方根算子的系数联系起来，运用单平方根算子的系数计算走时多项式的系数。

On the basis of the kinetic equation of substrate reaction in the presence of urea or guanidine hydrochloride, all microscopic kinetic constants for the free enzyme and enzyme-substrate binary and ternary complexes have been determined. The results of the present studies indicate that:①In the presence of urea or guanidine hydrochloride, enzyme-substrate complexes lose their activity less rapidly than the free enzyme. Therefore, both substrates, NADPH and 7, 8-dihydrofolate, protect dihydrofolate reductase against inactivation.②The denaturation of dihydrofolate reductase by urea follows single-phase kinetics, and changes in enzyme activity and tertiary structure proceed simultaneously in the unfolding process, so it may be an"all or none"process.③The GdnHCl-induced unfolding of the dihydrofolate shows a biphasic transition, while the change in the enzyme activity is a single exponential process. The rate constant of inactivation is consistent with that of the fast conformational change. Therefore, the kinetic intermediate of protein unfolding should be a partially folded and inactive form.

我们根据在脲或盐酸胍存在下的底物反应动力学方程求得游离酶和酶底物二元、三元复合物的微观动力学常数，结果表明：①酶-底物二元、三元复合物的失活速度明显慢于游离酶，说明两个底物二氢叶酸和NADPH对酶的失活都具有一定程度的保护作用；②在脲作用下，酶的失活和构象变化均为单指数项过程，而且酶的活力丧失和三级结构变化是同时发生的，说明二氢叶酸还原酶的脲变性可能是一个"全或无"的两态过程；③在盐酸胍作用下，酶的构象变化为两相过程，而失活则是单指数项过程，酶分子构象变化的快相速度常数与失活速度常数基本一致，因此我们认为二氢叶酸还原酶的盐酸胍变性过程中存在一个没有活力、但仍具备一定空间结构的变性中间体。

This machine composed by electric stand single facer and rotary cutter, using our paper could produced all kinds of the single corrugated cardboard, don't need to hea drying the cardboards, and used with the gluing machine and pasting machine could produce the three ply or upper corrugated cardboard, have the good character for configuration reasonable, technic advance, best quality cardboard and high efficiency, lower labor intension operation convenience etc, it is the best equipment for producing carton.

本机由卷筒电动支架、单面瓦楞纸板成型机、旋转式剪纸机组成，使用卷筒纸和薯类或玉米淀粉粘合剂，可连续生产并剪切所需规格的单面瓦楞纸板，生产的纸板不必再烘干，同胶水机或贴面机配合使用，可生产三层以上的瓦楞纸板，具有结构合理、工艺先进、生产纸板质量好、效率高、劳动强度低、操作方便等特点，是生产纸箱的理想设备。

DESIGN: Single sample and single factor analysis.

设计：单一样本单因素分析。

BILL decides he goes buying razor, he is covering single-handed half face, just touched doorknob hand single-handed, play suddenly on the door give mouth of a fenestella: This hotel was offerred for you round-the-clock comfortable and clinking service, if you left a room, you will not enjoy overall service.

BILL决定自己去买刮胡刀，他一手捂着半边脸，一手刚触到门把手，门上突然弹出一个小窗口：本旅馆为您提供了全天候舒适无比的服务，如果您离开了房间，您将享受不到全面的服务。

Kinetic analysis revealed that no single equation fitted the whole -t curve with a single rate constant.

运动的分析显示没有独身者相等适合那全部-t 曲线与比率常数。

The company specialized production enrichment plant, provides the technical process, the dressing experiment, the installment instructs www.lzkysb.cn gentle yu 0797-5745599 flotation process equipment, the flotation machine, the XJK flotation machine, the single cavity flotation machine, the mineral product flotation machine, the SF flotation machine, a flotation machine, the enrichment plant flotation machine, the double trough flotation machine, chooses the copper equipment, chooses the fluorspar equipment,the mechanical flotation machine, the self-absorption type flotation machine, the company produces the flotation machine, the single cavity flotation machine, the mineral product flotation machine, the mineral product impeller type flotation machine, the large scale flotation machine, the SF flotation machine, the XJK flotation machine application widespread may use for to classify the copper, the lead, the cobalt, mo, zinc, tin, molybdenum, nickel, stibiumso on non-ferrous metal, may also use inThe flotation process is colored, black, precious metal mineralso on

公司专业生产选矿设备，提供工艺流程，选矿实验，安装指导www.lzkysb.cn温良禹0797-5745599浮选设备，浮选机，XJK型浮选机，单槽浮选机，矿用浮选机，SF型浮选机，A型浮选机，选矿设备浮选机，双槽浮选机，选铜设备，选萤石设备，机械浮选机，自吸式浮选机，公司生产的浮选机，单槽浮选机，矿用浮选机，矿用叶轮式浮选机，大型化浮选机，SF型浮选机，XJK型浮选机应用广泛可以用来选别铜，铅，钴，镆，锌，锡，钼，镍，锑等有色金属，也可用于浮选有色，黑色，贵金属矿物等

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！