查询词典 alkali

The characters of geochemistry are rich alkali. And at the same time the content of calcium is high. They are rich in alkali, high in Potassium, enriched in LILE, LREE and Pb, depleted in HFSE and have a small Sr, Nd, Pb isotope range. Their source is probably a kind of even metasomatic mantle. This is consistent with the fact that there is kimberlite containing flogopite in the deep-source enclosure of Cenozoic super-K alkali lava in the southern part of this rock zone.

组成这些钾质碱性岩带的岩石：在岩相上，包括深成相、浅成相和喷溢相等不同岩相；在岩性上，从超基性、基性、中性到酸性岩石；造岩矿物，从超基性到酸性岩石中均有透辉石，在基性、超基性岩中有霞石；在岩石化学成分上，所有岩石均表现出富碱高钾富钙，微量元素富集Rb、Sr、Ba等大离子亲石元素和Th、U等放射性元素，贫Nb、Ta、Zr、Hf等高场强元素；稀土元素富集轻稀土，铕负异常不明显；Sr、Nd、Pb同位素组成，显示了物质来源于富集地幔源区。

The study shows that almost all the feldspar in the alkali-granite is perthite, the host-crystal is microcline, the chadcrystal could be either albiter or oligoclase. The Alkali-amphibole is either manganese-magnesia-arfvedsonite or arfvedsonite, and all the alkali-pyroxene is aegirine.

结果表明，该区富碱花岗岩几乎所有的长石均为条纹长石，主晶为微斜长石或高微斜长石，客晶为钠长石或更长石，碱性角闪石为含锰镁质钠铁闪石或钠闪石，碱性辉石均为霓石。

In the alkali-boron-silicon system basic fluxing agent,we use the combined effects of alkali metals,alkali earth metals and admixture s to replace lead,in order to produce environment-protecting unleaded fluxing agent for overglaze colors with low bismuth.

在碱-硼-硅系统基础熔剂中引入外加剂，通过多种碱金属、碱土金属及外加剂等复合效应来代替铅在熔剂中的作用进而研制低铋环保型无铅熔剂。

Volcanic rocks of Xishanbulake Formation and Shuiquan Formation are of alkali basalt series, those of Zhamoketi Formation are of alkali basalt series and tholeiite series, and those of Beiyixi Formation are obviously characterized by bimodal assemblage and mostly belong to alkali volcanic rocks.

其中，西山布拉克组和水泉组火山岩均碱性玄武岩系列；扎摩克提组火山岩分属碱性火山武岩系列和拉斑玄武岩系列；贝义西组火山岩具有明显的双峰式组合特徵，大部分属碱性火山岩。

Hongxing area which is locating in Yichun, southeast Heilongjiang province, is geologically at the binding site of Bulieya-Jiamusi block and Zhangguangcailing orogenic belt. The late Triassic alkali-granite of this area is composing of syenogranite, alkali-feldspar granite and sodium-amphibole and aegirine bearing alkali-granite.

黑龙江省伊春红星地区大地构造上位于布列亚－佳木斯地块和张广才岭造山带结合部位，区内出露晚三叠世碱性花岗岩，其岩石组合为正长花岗岩、碱长花岗岩、含钠闪石、霓石碱性花岗岩。

The cultural condition of PGPR strains Temperature,pH,light,cultural method,acid or alkali producing,and salt tolerance of 9 PGPR strains isolated from Gramineous Forage were tested,the results showed that all the PGPR strains could grow in the temperature range from 5℃～45℃,and optimum temperature for 178,O-6,Dry6 strains was 35℃,for X5,173,Y5,C-6 strains was 30℃,for N4 strain was 25℃～35℃,for 86 strain was 25℃;most of PGPR strains prefered to neutral or alkaline condition,strains 178,O-6,N4 and X5 were preferable to alkali condition especially;light was beneficial to PGPR's growth;all of them produce alkali;most of PGPR strains were not sensitive to NaCl concentration;all the strains were aerobiotic bacteria.

结果表明：各供试菌株对温度的适应范围较广，在5℃～45℃范围内均能生长，178、O-6、Dry6 菌株的适宜生长温度为35℃，X5、173、Y5、C-6 菌株的适宜生长温度为30℃，N4 菌株的适宜生长温度为25℃～35℃，86 菌株的适宜生长温度为25℃；大部分菌株在中性或偏碱性的条件下生长好，特别是Dry6、N4 和X5 菌株对碱性环境适应性强，在pH 值8.0 时生长最好；光照有利于菌株的生长；绝大部分菌株在3%NaCl浓度下生长良好，在5%～7% NaCl 浓度下除173 和86 菌株外，其它菌株都能生长，即对盐份的耐受性较好，且9 个菌株均为产碱菌；除173 菌株是兼性厌氧细菌外，其它都是好氧性细菌。

At present, the company developed sophisticated products: impotence categories: Cialis, Sildenafil, Sildenafil Mesylate, Jinyang alkali, alkali Crepis Vanuatu to That non-, new-yang alkali, Bada then, Acer and that non-weight categories: the new sibutramine, the new Laguna Division him, rimonabant, the new Laguna Division him, the East cloth sibutramine, sibutramine natural home-made raw materials impotence: modulation, and can be used directly in irrigation Capsule Filling natural homemade diet of raw materials: modulation, and can be used directly in irrigation Capsule Filling

目前本公司所开发成熟的产品：壮阳类：西力士，西地那非，甲磺酸西地那非，金阳碱，还阳碱，瓦地那非，新阳碱，巴达那，宏地那非减肥类：新西布曲明，新丽司他，利莫那班，新丽司他，东布曲明，西布曲明

On the basis of the rock type, texture and structure and formations age of the Kuiqi miarolitic granite batholith it is devided into 4 units:1 Miarolitic biotite-feldspar granite; 2 Medium-coase-grained miorolitic alkali-granite ; 3 Porphyritic miarolitic alkali-granite ; 4 Fine-grainedmiarolitic alkali-granite .

根据魁岐杂岩体的岩石类型、结构构造、形成的时间先后等，将其划分为4个单元：(1)晶洞黑云母钾长花岗岩；(2)晶洞中粗粒碱性花岗岩；(3)晶洞斑状碱性花岗岩；(4)晶洞细粒碱性花岗岩。

The alkali rocks include potassic alkali rocks and natric alkali rocks.

碱性岩：典型的碱性岩为硅不饱和，出现霞石、白榴石等似长石类矿物。

The inhibiting effect of aluminous compounds including on alkali-silica reaction in gravel and zeolitization perlite mortars were investigated. The aluminous compounds content, the alkali reactivity of the aggregate and the alkali content will affect the inhibiting effect.

研究了Al3、α-Al2O3等不同的含铝化合物对砾石、沸石化珍珠岩2种集料碱硅酸反应膨胀的抑制作用，讨论了掺量、集料碱活性、碱含量对含铝化合物抑制碱硅酸反应（alkali silica reaction， ASR）效果的影响。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。