查询词典 optimum conditions

The optimum dyeing conditions were shown: viral samples fixed with 0.1% paraformaldehyde for 30 min at 4℃, stained with SYBR Green I 1 × 10^(-4 commercial concentration for 10 min at 80℃.

杆状病毒最佳染色条件：质量分数为0.1%的多聚甲醛固定病毒30min后，加入一定量的SYBR Green I在80℃下孵育10min。

Results:The optimum preparation conditions for inclusion compound were established as :pennyroyal 2.5 ml ,inclusion temperature was at 50℃ and for 3.5hr.

结果：最佳的工艺条件薄荷油2.5 ml，包合温度50℃，包合时间3.5 h。

Methods:the preparation procedure of β cyclodextrin inclusion compound of pennyroyal was studied by orthogonal test with 3 factors: pennyroyal, temperature and time.the inclusion compound was proved by thin layer chromatography and microscope.results:the optimum preparation conditions for inclusion compound were established as :pennyroyal 2.5 ml ,inclusion temperature was at 50℃ and for 3.5hr.

用正交实验法研究配比、温度、时间三个因素对薄荷油β环糊精包合物的饱和水溶液法的制备工艺的影响，考察包合物的收率，并用tlc、显微影像验证包合物的形成。结果：最佳的工艺条件薄荷油2.5 ml，包合温度50℃，包合时间3.5 h。

The optimum reaction conditions of α- pinene to limonene by XC—90 and terpinolene by HMC—60, catalyst lifetime and repeability were also investigated.

此外还对XC-90和HMC-60催化剂的使用寿命和失活原因进行了研究与分析，并考察了上述两种催化剂的重现性。

Then monofactor method and multifactor orthogonalizing design method are applied to get the optimum processing conditions in preparation of piperazine.

通过单因素试验和正交试验对合成过程的影响因素进行了研究，确定了合成无水哌嗪的最佳工艺条件。

Basically,an optimal nonlinear control law based on an artificial neural network is presented,on the basis of the optimum trajectory from perilune to lunar surface in terms of Pontryagin's maximum principle according to the terminal boundary conditions and performance index.

其主要内容是，根据终端着陆条件和性能指标，以由庞氏极大值原理得出从近月点到月面的最优着陆轨迹为基础，给出一种基于人工神经元网络的非线性最优控制策略，使被控系统能通过神经网络对非线性的映射能力实现某种最优的非线性控制。

The research results showed that two roll press in the alkaline pulp production or modified horizontal belt filter could be used as extraction equipment,and revealed that the optimum conversion conditions were:sulfuric acid concentration 0.2?

研究结果表明，纤维板废水的提取设备可采用碱法制浆生产中所用的双辊挤浆机或经改装后的水平带式真空洗浆机。

The basic principle of optimum structural design of special sucker rod pump was put forward according to real oil well conditions.

提出了根据井况进行杆式抽油泵结构优化设计的一般原则，并在常规杆式抽油泵的基础上，进行了结构优化设计，形成了系列特种杆式抽油泵，提高了杆式抽油泵密封锚定的可靠性，以适应含气、砂等井况。

The optimum extraction conditions were obtained by quadric regression orthogonal rotary experiments.

3在单因素试验的基础上，通过二次回归正交旋转组合设计进行提取工艺参数优化。

Preliminary studies on the chemical properties of razor clam during storage at different temperatures and with the addition of complex biological preservatives were conducted using sensory, chemical, microbiological methods. The optimum hydrolytic conditions of razor clam with the addition of proteases were determined so as to provide some theoretical references for the preservation and advanced processing of razor clam.

本论文运用感官、化学和微生物学的方法，对缢蛏在不同贮藏温度和添加复合生物保鲜剂条件下的贮藏特性进行了初步研究，同时还以水解率为主要指标，探讨了蛏肉蛋白质酶解的工艺条件，以期为缢蛏的贮藏保鲜与深加工提供理论依据。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。