查询词典 phase constant

Furfur. At the same time, selected the culture supernatant. Used the whole-fat-cow"s-milk plate method, the Folin-phenol method and the QuantiCleave proteinase Assay Kit to test the proteinase activity of mycelial phase and yeast phase of M. furfur. The effect of temperature and pH on this assay was also evaluated.Result:①The whole-fat-cow"s-milk plate method: Seven days after inoculation, the proteinase activity of the mycelial phase supernatant (12.5 ± 1.2mm) is higher than that of the yeast phase (9.25±0.71mm)(p.05); With the passage of the inoculation time, the proteinase activity of the mycelial phase is rising; the temperature has no obvious effect on the proteinase

结果：①全脂牛奶平板法：培养第7天菌丝相上清液蛋白酶活性(12.5±1.2mm)高于酵母相(9.25±0.71mm)(p＜0.05)；菌丝相上清液蛋白酶活性随培养天数延长而增大；25℃和37℃两种温度对上清液蛋白酶活性无明显影响(P＞0.05)；②Folin-酚法：上清液蛋白酶活性随培养天数、菌落计数、菌丝诱导率增加而增大，培养液pH值呈下降趋势；同一天的菌丝相上清液蛋白酶活性明显高于酵母相(p＜0.05)；三种温度(25℃、37℃、49℃)及三种pH值(3.8、5.6、7.4)对上清液蛋白酶活性无明显影响；温度37℃、pH5.6时菌丝相上清液蛋白酶活性最高；③QuantiCleave蛋白酶试剂盒：菌丝相及酵母相上清液中均含有蛋白酶且

At the begin phase of PM, especial bid time, competition is strong, so competitive intelligence activity is main activity in this phase ; general information management is main information activity in project impletion phase; project information pigeonhole is main information activity in project finish phase, IT application is important in this phase.

在项目开始阶段，特别是投标时，竞争性较强，需要竞争情报的支持，这个阶段主是竞争情报的活动；而项目实施阶段的信息活动是一般的信息管理活动过程；结束阶段，是项目信息的归档管理，在这阶段强调信息技术在其中的应用。

The results obtained by XRD show that the as-cast and quenched alloys have a multiphase structure, including theNi3 phase, LaNi5 phase and LaNi2 phase. The substitution of Al for Ni increases the amount of LaNi2 phase in the as-cast alloys, but it has an inappreciable influence on the abundance of the LaNi2 phase in the as-quenched alloy.

X射线衍射分析结果表明：铸态及快淬态合金具有多相结构，包括Ni3相、 LaNi5相和一定量的LaNi2相； Al替代使铸态合金中LaNi2相的量显著增加，但对快淬态合金中LaNi2相的相丰度影响不显著。

Heat-treating within the temperatures range 700 to 800℃, the transition temperature of heat-treated C-glass became higher with increasing heat-treatment temperatures and gradually approached the transition temperature of the B-glass without TiO〓; the appearance of the C-glass gradually changed from brown-violet colour to intense blue-violet colour and even to opalescence; and the phase separation morphology of TiO〓-rich phase gradually changed from an interconnected phase to a siliceous droplet phase embedded in SiO〓-rach matrix phase with increasing the heat-treatment temperatures.

在玻璃的转变点附近的温度范围内热处理含TiO〓系统玻璃时，随热处理温度的升高，玻璃的转变温度增大，逐渐向不含TiO〓的MgO-Al〓O〓-SiO〓系统玻璃的转变温度靠近；玻璃的颜色逐渐由紫色向兰色及乳白色转化，这是分相玻璃中两相组成在热处理过程中的变化所引起的。

Paradise fish has regular and ritual process of agonistic interaction which can be separated into three phases, namely, initial phase, threatening phase, and fighting phase. In initial phase, two fish encounter and swim close to each other. In threatening phase, two fish display shaking, head-tail swimming to threat their opponent.

目前已知敌对行为牵涉到中枢神经系统的调控，尤以中枢神经系统中的血清张力素神经元被许多研究学者指出是与敌对行为调控相关，但尚未确定血清张力素神经元在动物进行敌对行为过程中是如何的参与其中调控。

The phase-locked loop method of random phase angles is put forward, by which the sinusoidal quantity of random phase angles can be calculated, and phase leading can be realized and locked at random phase angles.

根据电网和普通负载的特点，提出了基于相位超前的孤岛效应检测方法，详细分析了这种方法的工作原理，最后进行了实验验证。

Moreover, there exists a morphotropic phase boundary for the composition at x= 0.33 , and the rhombohedra phase and tetragonal phase coexists for the composi tion near MPB, but the pure rhombohedra phase and tetragonal phase separately exists for the composition away from MPB.

陶瓷样品X-射线衍射相组成和相结构分析表明：所有陶瓷样品均为纯钙钛矿相，无任何其他杂相出现；且组成在x=0.33处存在一准同型相界，在该相界附近三方相和四方相共存，而远离该相界则分别为纯三方相和四方相。

In phase one, the suspended liquid from semicontinuous slurry microcosms was used as an inoculum in CSTR. In phase two, the effluent of column experiment was used as an inoculum in CSTR. The purpose of two phases is to find out the correlation between environment factors and toluene-utilizing bacteria community for each phase, and to compare with the correlation between phase one and phase two.

混合连续流实验依菌种来源不同分为两阶段进行，第一阶段利用半连续培养泥浆法血清瓶中的悬浮菌液作为菌种来源；第二阶段则是利用管柱试验之出流液作为菌种来源，比较及观察两阶段反应器内的环境因子与甲苯分解菌社会结构的关联性。

The comparative investigation of the characteristics of deformation and AE were conducted and the results are presented as followed: 1. The characteristics of rock AE are correlated to the strength, joints, cracks, and the size and hardness of crystalline grain. 2. The sequence of AE can be divided into four phases: beginning phase, tempestuousness phase, drop phase and dreariness phase. The loss and the duration of the phases are correlated to the rock character and flaws in the rock. 3. The AE rate characteristics are not almost concordant with the AE energy rate. 4. Besides the homogeneity, the strength of rock contributes the activity of AE. The higher the strength is, the lower the activity is. 5. There is a dreariness phase before the failure of most kinds of rock. 6. Whether the precursor is obvious is correlated to rock the character, and the precursor of AE rate is more apparent than the precursor of AE energy rate comparatively.

通过对比研究这六种不同岩石的变形和声发射特征发现，岩石声发射受到岩石强度、节理裂隙和晶粒软硬大小等的影响；岩石声发射过程存在初始区、剧烈区、下降区和沉寂区，各个阶段是否存在及持续时间与岩石强度、内部缺陷等有关；岩石的声发射事件率特征与能量率特征并不完全一致；岩石的声发射活性除了受其均匀性影响外，还受到岩石的强度影响，强度越小，声发射活性越强；大多数岩石破坏前存在一声发射沉寂区；岩石的破坏前兆是否明显跟岩性有关，相比较而言，岩石破坏时的声发射率前兆比声发射能量率前兆更为明显一些。

It includes the following steps: extract trivalent iron ion and divalent iron ion in water phase through organic extractant, get predecessor of; absterge it with secondary distilled water for2-3 times and get pure load metal predecessor of organic phase; mix organic phase of Mg2 and Fe3 with mol rate of 1:2 and introduce them into autoclave, add distilled water according to the rate of 3:1 or 4:1 of organic phase and water phase and airproof it, and then mix it fiercely, stripping with hydrothermal method at temperature between 200 degree C and 300 degree C and make them react for 2.5 hours; cool it to the room temperature under natural condition, separate liquid and centrifugalize it, absterge it with absolute alcohol for 2-3 times and dry it at temperature of 50 degree C for 30-180 minutes, then get product of magnesium ferrite.

包括如下步骤：通过有机萃取剂来萃取水相中的三价铁离子和二价镁离子，制得有机相前驱物；用二次蒸馏水洗涤2-3次，获得纯净的负载金属有机相前驱物；按照Mg 2 和Fe 3 摩尔比1∶2将有机相混合均匀后引入高压釜中，按照有机相与水相的比例为3∶1或4∶1加入蒸馏水，密封后，对溶液进行强力搅拌，水热反萃的温度在200-300℃之间反应2.5小时；自然冷却至室温，分液，离心分离，用无水乙醇洗涤2-3次，在50℃下干燥30-180分钟，得铁酸镁产品。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。