查询词典 ti

The original alkalic series of basalic magma evolutes into trachybasalt through crystallization differentiation of olivine and pyroxene, and the trachybasalt is transformed into alkalic rhyolite with remarkable Eu, Sr, Ba, Ti, P nagetive abnormalities through strong crystallization differentiation of plagioclase and also pyroxene Ti Fe oxides and apatite, all together leading to the loss of neutral (SiO 2=57%～63%) andesite and trachyandesite in the volcanic rocks in this area and appearance of bimodal volcanic rock combination feature.

原始碱性系列玄武质岩浆经橄榄石、辉石的结晶分异，向粗面玄武岩演化；粗面玄武岩经斜长石强烈的结晶分离作用，还有辉石、钛铁氧化物和磷灰石的分离结晶作用形成具显著Eu、Sr、Ba、Ti、P负异常的碱性流纹岩，导致本区火山岩缺失中性(SiO2=57%～63%)的安山岩和粗安岩，呈现双峰式火山岩组合的特点。

Some products such as: diisobutyl phthalate, cyclohexylmethyl tridecyl oxalate and 2-isopropylcyclohexanol that have not been reported in the directly oxidation of alkane by traditional method have been obtained, and all the products are used in fuel, leather, textiles, cosmetics and so on.(3) Metal-promoted superacids SO_4~(2-)/SnO_2-M_XO_Y (M= Ce, Co, V, Mo, Ti), which were highly active for this reactions, were investigated in order to improve its acid sites activity, selectivity and stability.

这一在常温常压下以锡系超强酸为催化剂催化氧化碳氢化合(来源：ABCca8cca论文网www.abclunwen.com)物的反应还未见报道：(3)金属改性锡系固体超强酸SO_4~(2-)／SnO_2-M_XO_Y(M=Ce，Co，V，Mo，Ti)在催化氧化反应中表现出很好的催化活性，通过研究表明金属改性剂的加入提高了催化剂酸性，选择性和稳定性；(4)具有光催化活性金属Ti的引入极大的提高了催化剂SO_4~(2-)／SnO_2的比表面积。

An investigation of Au/Ti/Ni and Au/Ti/Pt ohmic contacts to n-type 4H-SiC and the behavior of metal films on SiC with thermal anneals is reported.

研究了热退火条件下Au/Ti/Ni-4H-SiC欧姆接触形成机制。

The fracture morphology were found that the interface bonds between ductile α-Ti matrix and the brittle Ti〓Si〓 phases were divided, which companied with little lancinated edge and small cleavage facets.

与其它元素相比，适量的硼改善Ti-Si共晶合金的塑性最为显著（ε〓=11.5％），其断裂机制为韧性的基体与第二相之间的界面解键，伴有少量撕裂棱和小解理面，属于准脆性断裂。

Microanalyses have shown that during brazing Ti in AgCuTi alloy transferred preferentially to the surface of the cBN grit, and bonding behavior on cBN surface by AgCuTi alloy filler metal is realized through TiN and TiB2 which are produced by interaction between Ti atoms of AgCuTi alloy and N or B atoms of cBN surface. Thus, the chemical metallurgic bonding has been formed in the interface between AgCuTi alloy and c-BN grit.

微观分析表明：钎焊过程中AgCuTi合金钎料中的Ti向cBN磨粒表面富集，并与cBN磨粒表面N和B元素发生反应，形成TiN和TiB2，实现了AgCuTi活性钎料与立方氮化硼磨粒的化学冶金结合。

In human, Ti in blood can bond with amino acids, and accumulates in bone marrows in forms of phosphate compounds.

TI可以在不同地理水域的生物体中富集，人体血液中的TI可以与氨基酸结合，并以磷酸盐的形式蓄积在骨骼中。

During the course of experimentation the order of charging、the superheating temperature of aluminum melt、the temperature of holding、stirring and etc will be researched, who will affect the absorptivity of the elements in the master alloy Al-Ti-B-Re, and who will affect the shape、size and the distribution of the second phase; It will also be researched that the effect of the rear-earth to the declining of refiner、to the remelting property and to the refining property.

在实验中主要探讨了加料次序、熔体过热温度、静置温度、搅拌等工艺参数对Al-Ti-B-Re中间合金中各种元素吸收率的影响，对Al-Ti-B-Re中间合金组织中第二相形态、尺寸、分布及细化效果的影响；稀土元素对细化剂抗衰减性的影响，对细化剂重熔性能和重熔后细化性能的影响。

It can be proposed that the chargecompensation effect between Co~(2+) and Ti~(4+) ions in raw materials make them tendto co-occupy uniformly B site in perovskite both as the forms of +3 valence, which isresponsible for the lower temperature synthesis.

分析认为，原料中的Co~(2+)和Ti~(4+)离子通过电荷补偿作用(charge compensation effect，CCE)使二者均易于形成Co~(3+)和Ti~(3+)离子去共同占据ABO_3型钙钛矿结构的B位，这种电荷补偿作用导致样品具有较低的合成温度。

The influence of particle size of Ti powder and sintering temperature on the sorption properties of Ti-Mo getters has been studied.

研究了Ti粉粒度及烧结温度对吸气剂性能的影响。

The test of ZL109 refined respectively by ribbon and rod Al-Ti-B master alloy shows that: the refining effect of ribbon Al-Ti-B is better than rod...

分别用薄丝带状和杆状Al-Ti-B中间合金对ZL109进行细化处理时发现：薄丝带状细化剂比杆状细化剂的细化效果好，使ZL109的力学性能有了进一步的提高，抗拉强度提高32.9%，断后伸长率提高15.6%，硬度提高5.69%。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。