查询词典 metallic

"Either the Atlantic or the Pacific subspecies of Clupea harengus (once considered two separate species), slab-sided, northern fishes that are small-headed and streamlined, with silvery iridescent sides and a deep-blue, metallic-hued back."

鲱形目鲱科体形侧扁的北方鱼类，既指大西洋鲱，也指太平洋鲱(C.harengus pallasii)，两者曾被认为是两个种，现则仅作为两个亚种。鲱鱼头小、体呈流线形，体侧闪亮银色，背部深蓝金属色。

"Either the Atlantic or the Pacific subspecies of Clupea harengus (once considered two separate species), slab-sided, northern fish es that are small-headed and streamlined, with silvery iridescent sides and a deep-blue, metallic-hued back."

鲱形目鲱科体形侧扁的北方鱼类，既指大西洋鲱，也指太平洋鲱(C.harengus pallasii)，两者曾被认为是两个种，现则仅作为两个亚种。鲱鱼头小、体呈流线形，体侧闪亮银色，背部深蓝金属色。

This paper introduces a new Nondestructive Testing, namely,under microwave band, detecting the cracks in metallic surface using Open-ended Coaxal Probe .It shows that this approach has more potential capability which is verified by some experimental data.

介绍一种新型的无损探伤方法，即在微波频段，利用同轴线探头对金属表面裂痕进行探测，并通过一些试验数据证明了该方法的可行性和潜在能力。

To distill and utilize the ocean metallic resource effectively and reasonably, the chemical and mineral composition of the ocean manganese nodules was tested and their cobaltic existence state was analyzed.

为合理有效地提取和利用大洋金属资源，在对大洋锰结核化学成分及矿物组成进行测定的基础上，采用分布溶解法对钴的赋存状态进行了分析。

The method of reduced ammonia marinate can dissolve many kinds of metallic elements from manganese nodule effectively with a maximum cobaltic distill ratio of 93.25%.

氨浸提取可以有效地使金属离子从结核中溶出，其中钴的浸出率最高可达93.25%；铵黄铁矾法可将浸出液中的铁全部去除。

The experimental regularity and the mechanism of coercitive force of metallic nickel powders and WC-Ni mixture powders used for WC-Ni cemented carbides production have been explored by means of the specific coercitive force H SC physical measure.

以金属镍作粘结剂的硬质合金不仅因以镍代钴可降低生产成本还因具有诸如抗高温氧化、耐腐蚀及在低碳含量下无磁性等特性具有广阔的应用前景。

Vanadium mainly exists as independent minerals or in clay minerals in the form of isomorphism, with a small amount absorbed by clay minerals and limonite. Nickel mainly exists as independent minerals. Molybdenum occurs as colloidal sulfides with carbon, sulfur and clay, and forms molybdenite through thermal metamorphism. Uranium is unevenly scattered in collophanite and carbonaceous_argillaceous materials in the form of isomorphism or adsorption. REE mainly occur in collophanite in the form of isomorphism. Copper, lead and zinc chiefly exist in sulfides or sulfo_arsenides and are concentrated in the metallic layer.

钒或以独立矿物存在，或以类质同象赋存在粘土矿物中；镍主要以独立矿物存在；钼主要与碳、硫、粘土一起呈钼硫化物胶状集合体，经热接触变质作用后形成辉钼矿；铀呈不均匀分散在胶磷矿和碳泥质中，呈类质同象或吸附状态存在；稀土元素主要呈类质同存在于胶磷矿中，部分呈吸附状态存在；铜、铅、锌主要以硫化物和硫砷化物等存在，多富集在金属层中。

Physical properties of magnetic metallic nanowires and conjugated polymer .....

改革传统的实验教学手段和实验技术方法，充分利用各种手段。。。

Aerospace - Rivets, solid, 100 normal countersunk head, in metallic material, with or without surface treatment - Dimensions

航空航天。经过或未经过表面处理的金属材料制100°普通沉头实心铆钉。尺寸

Aerospace - Rivets, solid, 100 normal countersunk head with dome, metallic material, with or without surface treatment - Dimensions

航空航天。金属制有或无表面处理的带圆墩坑的正常100°沉头实心铆钉。尺寸

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。