查询词典 S-curve

The strongest upwelling of the Circumpolar Deep Water is expected to occur at the Antarctic Divergence(73°E,64°S) and in the region center with(0°E,65.5°S).

在南极辐散带(73°E，64°S)和0经度断面上(0°E，65.5°S)两处有明显的SST涌升高值区。

Reductive conversion of geraniol to citronellol is adopted as a model reaction, and several factors in the reaction are discussed using gas chromatography method. The influence of n-hexane and butyl acetate, as organic solvents, on biocompatibility was studied; the influence of methanol, ethanol, glycol, n-butanol and 1-hexanol, as energy substance, on the transformation efficiency was compared, respectively; the catalysis capabilities of Baker's yeast, XST-KO yeast, LP yeast, alcohol yeast, dry yeast, Saccharomyces cerevisiae, Angel yeast and Meishan yeast were discussed. It has been proved that biocompatibility of n-hexane are much better than that of butyl acetate, and the hexane has been demonstrated the most effective in terms of the influence on biotransformation, Baker's yeast has shown the highest tranformation efficiency among the eight yeast strains.

以香叶醇转化为香茅醇作为模型反应，通过气相色谱法进行定性和定量分析研究了影响该有机相生物转化反应的几个基本因素，考察了两种有机溶剂正己烷和乙酸丁酯对生物相容性的影响，选用甲醇、乙醇、乙二醇、正丁醇和l-己醇分别作为能量物质进行实验，比较其对转化的影响并探讨了Baker's酵母、XST-KO酵母、LP酵母、酒精酵母、假丝酵母、干酵母、安琪酵母和梅山酵母八种不同酵母作为生物催化剂对模型反应的催化能力，结果表明，正己烷作为有机溶剂，其生物相容性明显好于乙酸丁酯，更加有利于该生物转化反应进行；乙二醇作为能量物质，该模型反应转化率最高；而 Baker's酵母作为生物催化剂，对该模型反应的催化能力最强，最适合作为该模型反应的催化剂。

Inspired by the loop shaping theory, a new control algorithm called closed-loop gain shaping is presented. This is based on the observation on the characteristics of the singular value curves of H〓 S/T complex sensitivity functions as well as on the correlativity between S and T.

受到回路成形思想的启发，通过对H〓控制的S/T混合灵敏度奇异值曲线的观察及基于S和T具有相关性的考虑给出一种新的基于闭环增益成形的控制算法。

In Everybody's magazine,long defunct,I recall"Ferrier's World Searchlight"with its weekly caricatures of a clubfooted dwarf called Goebbels and the other comic Nazi heroes.

例如《人人》杂志（Everybody's magazine），虽然它如今久已停刊，但我仍可忆起它所刊登的一个每周连载的讽刺漫画《费里尔的世界探照灯》（Ferrier's World Searchlight），里面有一个叫做戈培尔的瘸子侏儒，还有其他滑稽化的纳粹英雄们。

In addition, the influence of loading rate on comminution behaviour was been studied at two speeds of 0.02mm/s and 10mm/s.

此外，对比了0.02mm／s和10mm／s两种载荷速度条件下，加载速度对破碎行为的影响。

The yield of the poly-alpha-olefins synthetic lubricant is 81.42%. The results show that the viscosity at 100℃ is 4.87mm^2/s, the viscosity at 40 is 21.15mm^2/s, the viscosity index is 126, the condensation point is -62℃.

结果表明，产品收率为81.42%，100℃的粘度为4.87mm^2/s，40℃的粘度为21.5mm^2/s，粘度指数为126，凝点为－62℃。

Theorem If and are continuous on an open set S, then at each point of S.

定理 若和在开集S连续，则对于S的每一点有。

With the rapid global information technology development, based on B / S of the various information systems into every household has Chief, corporate Internet access, video on demand VOD, enrollment information, medical information systems and so on the B / S-based development The system on the Internet is becoming a Liangli landscape, so that people can enjoy the homes on the convenience of scientific and technological progress.

随着全球信息化的飞速发展，基于B/S的各种信息化系统已走入千家万户，政务、企业上网，视频VOD点播，招生信息，医疗信息系统等等的基于B/S模式开发的系统更是成为Internet上一道靓丽的风景线，使人们足不出户就可以享受到科技进步带来的便利。

The spectral data were analyzed by weighted correlation. Pearson's R and Δ R (defined as the absolute value of the difference between Pearson's R and its mirror image in the correlation table) were calculated and used for assessing the spectral similarity between the drugs.

利用加权相关分析对以上光谱数据进行分析，得到各产品之间的Pearson′s R和ΔR(Pearson′s R 与其镜像位置值的绝对差值)，并以此进行各产品的光谱相似性比较。

I'm Carmen Cortez, special agent of the O.S.S.

我是卡门科特兹， O.S.S。的特员

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。