查询词典 exists

An Address Book entry with this name and email address already exists.

此名称与电子邮件地址的通讯录条目已经存在。

N\n An Address Book entry with this name and email address already exists.

已有相同名称的通讯录登录项目及电子邮件位址存在。

Vigorous development of mice, greatly boosting economic growth, but also exists many problems, we need to look.

蓬勃发展的会展业，极大地拉动了经济的增长，但也存在着许多问题，需要我们正视。

We can find from the research that the IR and XRD spectrogram shows the exists of H_3BO_3 on the surface of cellulose;there is H~+ released form the solution and the complexation proportion of the boric acid-glucose in the solution is 1:1, the boric acid-mannitol is 1:2 and the boric acid-N-methylglucamine is 1:2;and the half experienced mathematics model experiment on analyzing PH shows that the cellulose's adsorption of the boracic acid is mainly chemical adsorption with a proportion of 1:1 while physical adsorption with the H~+ released during the reaction plays a role as assistance.

研究结果表明，通过IR和XRD谱图分析，表明纤维素上吸附了H_3BO_3；硼酸和葡萄糖、甘露醇、N-甲基葡萄糖胺在水溶中络合比分别为1：1，1：2，1：2，同时溶液中有H~+释放出来；应用半经验数学模型分析pH值-浓度吸附实验，表明纤维素对硼酸主要以化学吸附为主吸附比为1：1，以物理吸附为辅，反应过程中释放出H~+。

Duncan Black's 1958 rule elects the Condorcet winner if 1 exists; otherwise it elects the Borda winner.

邓肯黑色的1958年选举规则，如果1孔得主存在，否则选举博尔达冠军。

Boro n exists in the form of both metallic boron and boron nitride as indicated by B1 s band.

对XPS B1s谱进行Gauss-Lorentz拟合表明：硼在膜中以BN及游离态两种形式存在。

Finding the Higgs boson is as near a racing certainty as exists in science.

寻找希格斯玻色子在科学方面的应该是稳操胜算。

It has been found that, the matrix hardnesses is reduced by about 30 % with the increase of parameter P, and there exists a hardness gradient in phase α from grain center to grain boundary, which is in correspondence with the concentration gradient of alloy elements.

多年来的研究业已发现珠光体耐热钢在高温下长期运行中会发生珠光体球化、碳化物聚集、合金元素在固溶体和碳化物之间重新分配等组织变化[1]。

These theorems shows that there always exists a mathematical relation (that is, a bounded real function)between the premises and the conclusion for fuzzy reasoning, and in fact various algorithms of fuzzy reasoning are specific forms of this function.

结果表明在各种模糊推理模式中，前提与结论之间存在一个数学关系，模糊推理的各种算法都是这一函数的不同构造形式。

When the frequency or the amplitude of the vibration is high, the final segregation efficiency is still low, but the segregation is unstable. An optimum operating point with a moderate frequency and a moderate amplitude of the vibration exists in the process of segregation in Brazil nut problem.

当振动频率或振动幅度较小时，颗粒整体分离效果都较差，但分离的稳定性较好，当振动频率或振动幅度较大时，整体分离效果仍然较差，同时分离的稳定性也较差，振动分离过程中存在一个频率和振幅适中的最优操作点。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷