在传播中

This method is based on the Snell law of acoustic propagation in water. Different velocity gradients among linear layers in water are utilized to draw the sound ray chart, and a mathematical model of the geometric operational range is built. Furthermore, the geometric homing range is predicted with sound ray density, a prediction system of geometric operational range for acoustic homing torpedo is designed and the function of the system is realized through a system software. The sea trial demonstrates the prediction validity of the system.

该方法基于声波在水中传播的Snell定律，利用水中各线性分层间不同的声速梯度，绘制声线图，建立了几何自导作用距离的数学模型，并通过声线密度对几何作用距离进行预报，设计了声自导鱼雷几何作用距离预报系统，并通过系统软件实现了其功能，经测试，该系统在海上试验中取得了良好效果。

Although the Preissman scheme of KP equation is multisymplectic, it took too efforts to realize, Hence we elimate the auxiliary variable by a trivial computation and obtained the multisymplectic forty-five points scheme of KP equation. And then, we test this forty-five points scheme on soliton and solitary waves over long time intervals, the numerical results shows the propagation and interact of soliton and solitary waves.

但是在实际的数值实验中，由于需要计算共轭动量的值，Preissman格式需要占用的计算内存比较大，计算时间比较长，因此我们在数值格式中消去共轭动量，最后得到与多辛Preissman格式等价的一个多辛45点格式，我们用这个格式进行了数值实验，数值实验结果很好地显示了孤立子和孤立波的传播与碰撞。

Dearly beloved the great and wonderful God hath during these past days visited us by his prophet Jesus Christ in great mercy of teaching and miracles, by reason whereof many, being deceived of Satan, under presence of piety, are preaching most impious doctrine, calling Jesus son of God, repudiating the circumcision ordained of God for ever, and permitting every unclean meat: among whom also Paul hath been deceived, whereof I speak not without grief; for which cause I am writing that truth which I have seen and heard, in the intercourse that I have had with Jesus, in order that ye may be saved, and not be deceived of Satan and perish in the judgment of God.

但是由于被魔鬼欺骗，某些人在看似虔诚信教的外表下传播最不正确的信仰，称呼耶稣是安拉的儿子，永远拒绝安拉所规定的割礼，并且允许吃不洁的肉。在这些人中即使保罗也被魔鬼欺骗了。由于这些使人悲痛的原因，我必须把我同耶稣接触中真实看到的听到的写下来，这是为了你们可以得救，为了你们不被魔鬼欺骗，为了你们不会因为安拉的审判而归于消亡。

Researchers aren't sure why bluetongue is moving north.

研究者不不太清楚为什么蓝舌病毒正在向北部迁移，在一篇去年发表的文章中，Purse和同事们认为气候变化可能触发了这种病毒最近在南欧的传播。

There is strong evidence that this coronavirus was present in a population of animals in China, including the Himalayan palm civet.

在中 国对出售这些动物以供食用的销售者进行的血清流行病学研究显示， 70%以上的动物处置者产生了抗这种新发 SARS-CoV 的抗体，由此可见，在合适的环境下，从动物向人类的传播是相当有效的。

By using the meshless method, a numerical ocean engineering basin was established to simulate irregular waves propagated in shallow water. Locating the source points outside the computational domain, the problem of water wave propagation was solved by collocation of only a few boundary points instead of meshes.

采用基于配点和径向基函数的无网格数值模拟方法，建立数值海洋工程水池，将源点布置在模拟波浪场之外，沿边界布置配点而不是划分网格；对深水不规则波经斜坡过渡后在均匀水深浅水域中传播的过程进行无网格数值模拟和波谱的迭代修正。

A model is proposed in this paper to deal with the signals which drive the combinational logic gates working at nonlinear region. The frequency analysis method is able to provide higher accuracy, while significantly speeding up simulations.

为了解决组合逻辑电路有时会工作在信号非线性区的问题，提出一种数学模型来精确描述瞬时错误在组合逻辑电路中传播过程。

In an Asian clinical trial involving 1,206 adults in Hong Kong, Singapore, Taiwan and Thailand, the vaccine produced antibodies that not only neutralised the H5N1 virus found in Vietnam, but also the variant now dogging Indonesia.

在一项包括了香港、新加坡、台湾、泰国1206名成人的临床试验中，疫苗产生的抗体不仅可以消灭在越南发现的H5N1病毒，也对在印尼传播的变种有效。

After the death of Ferdinand Verbiest, S.J.(1623-1688), Portuguese Jesuit Tomás Pereira (1645-1708) became another Catholic priest who continued to have a certain impact on the history of the early Qing Dynasty. He not only played an important role in the spread of Catholicism in the Kangxi (1654-1722) period, but also helped the Qing Court to sign the Treaty of Nerchinsk (1689) with Russia.

葡萄牙籍耶稣会士徐日升是继南怀仁之後又一位在清代前期历史上具有一定影响的天主教传教士，他不仅在康熙时期天主教在华传播过程中扮演了比较重要的角色，而且也参与了此时期清廷与俄罗斯勘定边界谈判的活动。

We can see, in this the affairs, east street of occurrence at Fuzhou the bus of become 1 most stimulate of main factor.1's person in Fukien in the other parts of country's particularly ising person in the Fuzhou will spread this affairs to feel special concern.

我们可以看到，在这起事件中，发生在福州东街口的公车成了一个最刺激的要素。一个在外地的福建人尤其是福州人就会对这一事件的传播感到特别关注。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。