查询词典 alkali chlorosis

Shanghai Kat good adherence to the "main lines of business to do fine, pluralistic development, exploration and innovation, and give top-notch" business philosophy, has successfully developed a series of alkali, bromine series, Bittern chemical, fine chemical, coal chemical, petrochemical, rubber tire series, as well as agricultural machinery Series products constitute a product line is widely used in glass products, medicine, metallurgy, building materials in areas such as agricultural production.

上海善吉坚持&主业做精、多元发展、开拓创新、争创一流&经营理念，成功开发出碱系列、溴系列、苦卤化工、精细化工、煤化工、石油化工、橡胶轮胎系列以及农机系列等产品构成的产品系列广泛应用于玻璃制品、医药、治金、建筑材料农业生产等领域。

In heavy compositions, the coal rich in pyrite is seriously slagging, in light compositions, the coal rich in alkali metal is seriously fouling.

在重组份中黄铁矿富集的煤种结渣严重，在轻组份中碱金属元素富集沾污严重。

A portable corrosion rate meter was used to comparatively measure the annual corrosion rates of 20 steel tube and its integral hot-dip aluminizing coating in acidic and alkali corrosive mediums.

采用便携式瞬时腐蚀速度测量仪，对20钢及其热浸镀铝件分别在酸性和碱性介质中测定年腐蚀速率并进行比较。

Molecular Formula and Molecular Weight : C27H32O14; 580.53Melting Point and solubility: When crystallized from water ,it contains 6 to 8 mol H2O, mp 83℃. After drying at 110℃ to constant weight, it contains 2 mol H2O, mp 171℃. Sol in methanol,alcohol, acetone, warm acetic acid,dil alkali and hot water.

熔点及溶解度：纯品柚皮甙中结晶水的含量及其熔点因结晶和干燥方法而异，以水作溶剂结晶所得柚皮甙分子中含6～8个结晶水，熔点83℃；而在110℃下干燥至恒重后得到的柚皮苷分子含有2个结晶水，其熔点升至171℃。

The mechanisms responsible for synergism between alkyl benzene sulfonate and methyl oleate in surfactant/brine/model oil and surfactant/alkali/model oil systems were studied.

摘要研究了表面活性剂／盐／模拟油体系与表面活性剂／碱／模拟油体系中油酸甲醴与表面活性剂协同效应机理。

When the expansion of concrete microbars exceeded 0.1% after 16 hours' autoclave in 10% KOH solution, it can be concluded that the aggregate involved is alkali reactive.

此后，对在最佳工艺参数下制得的材料的一系列工艺性能指标进行综合测试，发现这种材料的劈裂抗拉强度最高可达41.4MPa，相当于抗折强度89.4MPa。

The novel process of preparation of DNS by means of dioxygen liquid-phase oxidation of NTS with synthesized metal phthalocyanine complex catalyst in alkali solution under mild condition were systematically investigated for the first time.

首次以金属酞菁络合物为模拟酶催化剂，在碱性水溶液中，于温和条件下，研究了4-硝基甲苯-2-磺酸催化氧化制取4，4'-二硝基二苯乙烯-2，2'-二磺酸的方法和工艺。

The results showed that mild alkali stress (pH 6.0~6.5) promoted plant growth, while severe high pH inhibited both seed germination, photosynthesis and root elongation.

结果表明：pH值过高会抑制种子萌发；随着pH值的逐渐增加，根的相对生长量和幼苗叶绿素含量均呈现先增加后减少的趋势；同时，根尖生长素含量随着pH值升高呈现先增加后减少的趋势，表明生长素含量变化可能在植物对碱胁迫的响应中，尤其是在根伸长过程中起着重要作用。

The diameter of micelles minished and then augmented according to the pH increment; it showed reverse behavior at acidic and alkali conditions according to the temperature rise.

随着 pH 值的升高，胶束的粒径有一个先减小后增大的过程；而随着温度的变化，在酸性和碱性条件下，胶束粒径表现出截然相反的变化过程。

This application focuses on the aspects of chemical variation rule of rocks and mineral composition changes of mylonites corresponding to the ductile shearing by the case study in the ductile shear zones in south Tan-Lu fault belt. The results show that there exists evendent variation between deformed and undeformed rocks in ductile shear zones, i.e., the decreasing of SiO2 and alkali elements as well as the large ionic lithophile elements, such as Rb,Sr,Ba. The total REE has the behavoir of increasing during the deformation.

本研究着重选择郯庐断裂带南段广泛出露的中深层次韧性剪切带作为研究对象，系统研究剪切带内外变形条件对岩石化学成分变异规律、研究糜棱岩中变形矿物的化学成分随剪切应变作用的对应关系韧性剪切带内，随着变形程度的增加，韧性剪切带糜棱岩中一些常量元素、微量元素和稀土元素和应变强度之间存在明显的对应关系，主要表现SiO2 和碱金属和大离子亲石元素如Rb，Sr和Ba的亏损以及REE总量增加。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。