查询词典 stone

Long time ago, ancient Greeks and Chinese found a kind of naturally magnetized stone; they called this kind of stone the lodestone and that kind of stone was the ancestor of magnets.

很久以前，古希腊人和中国人发现自然界中有种天然磁化的石头，他们称其为"吸铁石"，这就是磁铁的鼻祖。

Ago a kind of misconception that the rare earth metals is very scarce in nature, in fact not the case, many of which elements such as lanthanum, cerium, praseodymium, neodymium and samarium in accordance with their distribution in nature is no less well-known people in some of the elements of industry, common There ore monazite, scandium yttrium stone, silicon and cerium stone, stone and brown curtains and other fluorocarbon calcium cerium ore.

以前有种错误概念，认为稀土金属在自然界很稀少，其实不然，其中很多元素如镧、铈、镨、钕和钐按其在自然界的分布不次于人们在工业上熟知的某些元素，常见的矿石有独居石、钪钇石、硅铈石、褐帘石和氟碳钙铈矿等。

To execute the differentiated marketing strategy much more effectively, stone enterprises should emphasize not only on the demand interests their target clients pursue in product sourcing, but also on the trend change of stone consumption. To keep a perdurable differentiated competition advantage, stone enterprises should constantly conclude and innovate.

为了有效实施差异化营销策略，石材企业不仅要着眼于目标客户采购产品时所追求的需求利益，更要洞察石材消费趋势的变化；为了保持差异化竞争优势的持久性，石材企业还要坚持不断总结和创新。

Animals. Western sculpture: all kinds of tombstone: Stone product design and processing; works Stone: relievo fireplace: stone furniture; musical fountain: steeplechase Dashiqiao: rockery waterfall; geomantic ball.

动物。西方人雕刻：各式墓碑：石材产品设计与加工；工程石材：浮雕壁炉：石材家具；音乐喷泉：栏板石桥：假山瀑布；风水球等。

We also can measure ,design , construction for clients and process cylinders lf variety standards, fire burning board, flight lf steps stone, road dental calculus, sawing and digging stone, cutting glass schorl, mushroom stone, flower pieces together, peculiar cover of the door, specially thick slabs, stage slabs etc.

六、公司《企业宣传海外版》、《企业宣传电子商务版》栏目：该栏目大力宣传我国企业形象、产品优势、产品销售合理报价、企业发展前景等，为提高企业和产品的海内外知名度，争取更多的外商投资和产品定单起着重要作用。

Natural stone could be divided into two kind according to their content: silicic acid kind stone and calcareousness stone, to know this the key to choose the clean product.

然石材根据它们的成分大体可被分成两大类：硅酸类石材和石灰质石材。了解它们的区别是选择清洁产品的关键。

Stone mining are:à°, rust slate, gray slate, green slate, etc.; processed products mainly include: tile board series, cultural stone series, the road flat stone series, plate series, such as billiards.

开采的石材主要有：青石板、锈石板、灰石板、绿石板等；加工的产品主要有：瓦板系列、文化石系列、路面平板石系列、台球板系列等。

It should be noted: if and Qingtian Bahrain steatite stone, stone mix chang thaw often difficult to distinguish, the difference is, some very good Bahrain cold stone carving delicate; some are particularly brittle and unruly

应该指出：巴林冻石若与青田石、昌化冻石等混在一起，常较难区别，其不同处在于巴林冻石有些十分好刻细腻；有些则特别脆裂不驯，仅凭肉眼观察不易识别，只有在镌刻时，方知就里。

Its pathology change is tiny stone often accompanies the kitchen sex that has prostate, chronic inflammation changes, stone is big person prostate canal and gland bubble dilate, there is size to differ all round, appearance the bursa antrum of each different, clinking skin cell covers its wall, between gland bubble soak of cell of form having garden and fiber are changed, stone can be located in gland to run mouth office, yi Ke is in gland body deep, the person that affect for a long time.

其病理变化是微小的结石常伴有前列腺的灶性，慢性炎症变，结石大者前列腺管和腺泡扩张，周围有大小不等，形状各异的囊腔，其内壁无上皮细胞覆盖，在腺泡间有园形细胞浸润及纤维化，结石可位于腺管开口处，亦可在腺体深部，长期感染者。

Yellow-throated marten\'s relationship is between Stone marten and Fisher marten.Fisher marten is the first species who was divided from Martes.The second one were Yellow-throated marten and Stone marten.Based on the analysis of the fossil note,Martes came from Central Europe,Fisher marten,Yellow-throated marten and Stone marten belonged to a branch which evolved to temperate zone.Boreal forest martens was another branch which evolved to cold environment.It is suggested that Yellow-throated marten and Fisher martenwere ascertained genus separately.4、By contrasting and analyzing 11 complete mitochondrial control region gene sequences of Mustelidae,the extended termination associated sequence domain、the central domain and the conserved sequence block domain were identified.A extended termination associated sequence(ETAS1) and eight conserved sequence(CSB-F、E、D、C、B、1、2、3) was indicated,and sequence mode was presented.Different kind of short repeat sequences were found between CSB1 and CSB2.With wolf as the outgroup,the phylogenetic evolution relationship of Mustelidae was analyzed using the neighbor-joining method.

而基于鼬亚科动物线粒体DNA12种重链编码蛋白基因序列及石貂和渔貂线粒体ND2和cyt b全序列，以狼、狗獾和水獭为外类群，应用NJ、MP和ML法构分别构建貂属和貂熊的系统进化树，结果表明：紫貂与日本貂亲缘关系较美洲貂近，石貂与真貂亚属亲缘关系较近，黄喉貂介于石貂和渔貂之间；渔貂是最早从貂属分化出的种类，其次是黄喉貂和石貂；结合化石记录分析，貂属起源于中欧地区，渔貂、黄喉貂和石貂属于一个向温带进化的分支，而真貂亚属为另外一个向寒冷环境进化的分支，建议将黄喉貂和渔貂分别定为单独的属。4、比对并分析11种鼬科动物线粒体DNA控制区序列，识别出延长终止序列区、中央区和保守序列区3个区域，指出了一个终止相关序列ETAS1及8个保守序列(CSB-F、E、D、C、B、1、2和3)，并给出了序列通式，在CSB1和CSB2之间发现具有不同形式的短串联重复序列。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。