查询词典 semi

This paper discusses the ways in the problem of generalized characteristics in vibration to convert rigidity matrix or quality matrix into positive definite matrix when they are positive semi-definite matrix.

讨论振动中的广义特征问题的刚度矩阵或质量矩阵为半正定阵时如何使其转化为正定矩阵。

The dynamical system method is studied for solving operator equations of the first kind involving positive semi-definite operator with both operator and right-hand non- exact.

1引言动态系统方法是求解算子方程的一种有效方法，不但适用于适定的算子方程，而且适用于非线性和不适定的算子方程(见{1，2)。最近，A.G.Ramm在文！

When treat-ing the spectra, transition, scattering problems, we must use the semi-microscopicapproach. The main new conclusions in this thesis are following:We found the different shrinking effect in ∧ hypernuclei and 〓 hypernuclei, the shrink-ing effect in ∧ hypernuclei are confirmed in a recent experiment;We also found a new approach to treat the configuration mixing of ∧∧ hypernuclei and〓 hypernuclei and that the conversion process may change the spectra and widths of〓 hypernuclei;For the first time, we investigate the neutron star matter without the ∑ hyperon butwith the new meson 〓(975) and φ(1020), we found the contribution of 〓 and φ canmake the equation of state of neutron star soften, and the maximum mass of neutronstar reduces;we extract a set of optimum parameters of the optical potential for the scattering of 〓with nucleus, we found that the 〓 nucleus optical potential need a bigger imaginarypart.

本论文所取得的主要新成果是：独立揭示∧超核和〓超核的不同的收缩效应，其中∧超核的收缩效应被最新实验证实；提出了处理∧∧超核与〓超核混合态的新方法，并发现conversion过程使〓超核能谱和宽度改变；首次在中子星研究中在不包含∑超子的同时考虑新介子〓(975)和φ(1020)，并发现这可使中子星物质的状态方程变软、中子星半径变大、质量变小；独立提取了〓核光学势的一组最佳参数，并证明〓+核光学势要求一个较大的虚部。

Therefore, I consider the fundamental solution or the replacement of a semi-adjustable potentiometer.

因此，笔者考虑根本的解决办法还是更换一个半可调电位器。

Production equipment has a jet mill, powder 4 semi-automatic packaging machine, powder packaging machine Automatic 3 Units, 3000 liters Reactor 3 sets, automatic filling machine 2 EC Units, Units 2 aluminum foil sealing machine, sanding machine 3 Units, Units 2 ball mill.

生产设备有气流粉碎机一套、粉剂半自动包装机4台、粉剂全自动包装机3台，3000升反应釜3套，乳油全自动灌装机2台，铝箔封口机2台，磨砂机3台，球磨机2台。

Composite ; liquid method ; prefabricate method ; non-vortex mechanical stirring method ; semi-solid mechanical stirring method

复合材料；液态法；预制件法；无旋涡机械搅拌法；半固态机械搅拌法

The bulk food in this regulation means that the food without prepackage, food raw material and semi-finished products, but not including vegetable and fruit, grain which need to process after clean, fresh meat and fish.

本规范所称散装食品是指无预包装的食品、食品原料及加工半成品，但不包括新鲜果蔬，以及需清洗后加工的原粮、鲜冻畜禽产品和水产品等。

Possesses advanced production equipment, 2 sets of die-casting machine, typewriter 5, open type press 18, semi-automatic pipe cutting machine 3, injection molding machine 1 and a variety of several professional testing equipment.

拥有先进的生产设备，压铸机2台、打字机5台、开式压力机18台、半自动切管机3台、注塑机1台及各种专业检测设备数台。

In this work, however, we follow an energy perfect conserving semi-implicit scheme of a European Centre for Medium-Range Weather Forecasts type sigma-coordinate primitive equation which has recently successfully formulated.

本研究在成功地构造实现其全能量完全守恒的半隐式方案基础上，进行了此守恒方案与欧洲中期天气预报中心的σ--坐标原始方程全球谱模式半隐式方案间的实际资料对比实验。

The design of a total energy conserving semi-implicit scheme for the multiple-level baroclinic primitive equation has remained an unsolved problem for a long time.

斜压原始方程半隐式全能量守恒格式的构造问题长期没有解决。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。