查询词典 partially differentiable function

Wesuggest that the shifting endotherm originates from the transition of oxygen-intercalated C60 to a merohedral disordered phase,in which the rotation of fullerenemolecules is partially impeded by oxygen.

我们建议那个移动的吸热峰来自于周围有氧的那部份C60，从简立方相转变到不全无序相。不全无序相的形成是由于氧对C60转动的部份阻碍所造成。

That may partially explain the lack of liquid ethane oceans and clouds at Titan's middle and lower latitudes.

这或许能部分的解释泰坦中低纬度地区缺乏乙烷海洋和乙烷云。

From the transform infrared spectroscopy and X-ray photoelectron spectroscopy spectra, the hydroxyl and ethoxyl groups of the silica sol drawn from partially hydrolysis and polycondensation between TEOS and MTES can react with PA6 precursor.

红外图谱和X射线光电子能谱分析结果显示，硅溶胶的羟基和未完全水解的烷氧基能够与PA6的前驱体发生杂化反应。X射线衍射结果显示，采用本实验方法制备出的PA6和疏水型PA6/SiO2有机无机杂化材均为α晶型，而DSC结果表明，PA6/SiO2有机无机杂化材料的熔点略高于PA6。

More recently he has stirred controversy by partially excusing the activities of Somalia's pirates.

最近他因一些袒护索马里海盗行为的言论引起了广泛争议。

The result was partially used as evaluation criteria for the plant environment impact assesment by the Environmental Protection Administration, Executive Yuan.

研究的部分成果也作为行政院环保署植物环境影响评估的准则。

An executory contract applies to a contract that is still partially or entirely unperformed by one or more parties.

待履行的合同是指一方或多方当事人部分未履行或完全未履行的合同。

High oil prices are therefore at least partially a consequence of an expansionary monetary policy in the US.

所以，高油价至少在一定程度上是美国扩张性货币政策所造成的。

This method of mine has been partially influenced by my experiences abroad; this is also why I chose to have a pro like Damiano with me: he has worked in France and can bring that particular experience to the table.

我此前的海外执教经历证明了这一系列方法行之有效，而那也是我邀请Damiano随行的原因——他曾在法国工作，能为训练安排带来特殊的灵感。

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。

There is a number of at least partially extant sources on the music of the Greeks.

有一个数字至少部分现存的希腊人对音乐的来源。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。