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The distributive characteristics of Sr, Sc, K and REE such as Ce, Y are consist with Ca to some degree. Which means those elements host in Ca〓 sites of francolite. Certainly, other sites of these elements are still exist. It is sug gested that the change of mieroenvironment is the cause of the variation of Mn.

Sr、Sc、K及稀土元素Ce、Y在结核内的分布形式在一定程度上与Ca的位置,当然,它们还有其它赋存形式,Mn的变化可说明了磷结核形成作用过程中微环境发生了一定的变化。

Maxwell's equations group in fact was already found in the basic experimental laws of electromagnetic phenomena, as well as a single magnetic pole does not exist on the facts and the integrated displacement current assumptions, using an international system of units, these equations can be written as: DivDW =ρ or DW =ρ(1) kiDivBq = 0 or Bq = 0 (2) kiCurlEBq =- Zt or × EqkZ =- BqZt (3) ZCurlHDWDW = jE Zt, or × HW = jE Zkt (4) Z-type in the Curl, and Div were vector operator curl and divergence, Micro-k points for the Hamiltonian operator, in the rectangular coordinate system,= iZZEkx jEy kqz, iE, jE, kq along Zx, y, z-axis unit vector, a vector for any AW are × AW = CurlAW, kAW = DivAW; DW for the electric displacement, Bq for the magnetic induction intensity, Eq, and HW, respectively i field and electric field strength, jY for the conduction current density,ρ the charge density for free.

麦克斯韦方程组实际上是当时已发现的电磁现象的基本实验定律以及单个磁极不存在的事实和位移电流假设的综合,采用国际单位制,这些方程式可写成:DivDW=ρ或DW=ρ(1)kiDivBq=0或Bq=0(2)kiCurlEBq=-Zt或×EqkZ=-BqZt(3)ZCurlHDWDW=jE+Zt或×HW=jE+Zkt(4)Z式中Curl和Div分别为矢量算符旋度和散度,为哈密顿微k分算符,在直角坐标系中,=iZZEkx+jEy+kqz,iE,jE,kq是沿Zx、y、z轴的单位矢量,对任一矢量AW有×AW=CurlAW,kAW=DivAW;DW为电位移,Bq为磁感应强度,Eq和HW分别为电i场和磁场强度,jY为传导电流密度,ρ为自由电荷密度。

Results show that silicon of high crystalline quality is homogeneously distributed inside the voids of silica template.

研究结果表明:Si在SiO2微球空隙内具有较高的结晶质量,填充致密均匀;通过控制沉积条件,可控制硅的填充率;制备的硅反蛋白三维光子晶体在近红外区(1.4μm左右)具有明显的光学反射峰,表现出光学带隙效应,测试的光学性能与理论计算基本吻合。

The complete diagonalized Hamiltonian matrixes of order 120 of 3d~3/3d~7 ions configuration in the trigonal symmetry have been established by irreducible representation method and group theory,taking spin-orbit interaction,spin-spin interaction and spin-other-orbit interaction into account.

应用不可约张量方法和群的理论构造了三角对称晶场中考虑自旋-轨道相互作用,自旋-自旋相互作用和自旋-其它轨道相互作用的3d3/3d7态离子的可完全对角化的120阶微扰哈密顿矩阵。

The closed-form expressions are derived so that all required differentiations are obtained in closed form and numerical differentiation can be avoided.

特别是对微带和缝隙混合结构的空域MoM分析,旋度算子的微分在谱域进行,并可以给出它们的解析表达式,其对应的空域格林函数可通过高阶的Sommerfeld恒等式获得,从而避免了数值微分。

Isolates CNR-1 and CNR-2 were from Brassica napus; CNA-1and CRW-1 from Rhododendron simsii and Oxalis corymbosa respectively. All isolates grew well in R-2 liquid medium and exhibited contractive movements. The colonies of all isolates were circinal and grain-like in solid medium. Through electron microscopy, all isolates exhibited helicity during their growth phase. All isolates could pass through a 0.22 μm filtrate membrane and resist to penicillin (2000 U/mL). They must grow in medium with serum.

这4株螺原体在R-2液体培养基中生长良好,都能通过孔径为0.22 mm的微孔滤膜;在R-2固体培养基上呈圆形或颗粒状菌落,菌落直径约50~600 mm;在生长的某个阶段可呈典型的螺旋状,菌体直径为37.04~370.40 nm,长度约0.89~11.88 mm;它们都能利用葡萄糖作为碳源,不能利用尿素;在不含胎牛血清的R-2培养基中,它们都不能生长;菌株CNR-1、CNA-1能强烈代谢精氨酸,而CNR-2和CRW-1不能代谢精氨酸;在氨苄青霉素钠浓度高达2000 U/mL的R-2培养基中,分离菌株生长良好。

In the next place is chaffy dish, such as Chaffy Dish with Soiled Vegetables and White Meat of Pork, beef, mutton,and Shrimp lightly Stewed. Steamed White Fish from Songhua river, Fried Beef Dumpling, Sweetened Bean Paste with White Scarfskin……all of these delicious can be seen in higher restaurant.

还有猪、牛、羊、虾等诸肉配以多种调料在骨头汤里微炖的吉林渍菜白肉火锅、产自松花江的清蒸白鱼、铁锅片上炭火加热的牛肉锅贴、红豆沙白糖鸡蛋面粉精制而成的雪衣豆沙……这些美味都会让人垂涎三尺,它们在长春档次高一点的饭店都可品尝到。

In the original production of mica only on the basis of can provide you with sericite, vermiculite powder, superfine superscalar, quartz powder, silica powder, such as series of mineral powder and natural sand gravel mechanism, non-metallic minerals such as quartz sand, the company adhere to the "strict management, quality first "The production and management principles, follow the" integrity-based, service-oriented "principle, has been praised many partners, but also for enterprise development has laid a solid foundation.

在原来只能生产云母粉的基础上,可同时为您提供绢云母,蛭石粉,超细超纯,石英粉,硅微粉等系列矿物粉体及天然采砂机制卵石,石英砂等非金属矿产品,公司奉行"严格管理、质量第一"的生产经营方针,遵循"诚信为本、服务至上"的原则,得到了众多合作伙伴的好评,同时也为企业发展打下了牢固的基础。

The calculation of melt shear rate , jet stretch ratio and spinneret back pressure was analyzed and discussed, which decided the diameter and L/D ratio of spinneret.

分析了涤纶长丝生产中喷丝板选用的相关理论,对熔体的切变速率、喷丝头拉伸比、喷丝板背压的计算方法进行分析讨论,认为 3个参数可作为选择喷丝板微孔直径和长径比的依据,并举实例进行了验

This refined lightly sparkling wine has a straw yellow color and fresh fruity nose and lots of refined sweet yellow fruit and ripe berry flavors and a pleasing touch of acidity in the finish; this is a well-made wine with finesse and good persistence on the palate; match with a wide variety of tropical fruit, berries and sweet cakes; founded in the late 1930s by Riccardo Ceretto, the Ceretto Estate is now one of the most respected producers in Piedmont with a wide range of highly acclaimed red, white, sweet and grappa wines.

这款细致的微气泡酒呈现稻草黄色,散发新鲜果香,浓郁细致的甜美黄色水果与成熟浆果风味,余韵中带有一点怡人酸味。整体具有高雅质感,入口韵味持久绵长。建议可搭配多种热带水果、浆果和甜蛋糕。Ceretto酒庄由Riccardo Ceretto於1930年代末期成立,现今已是毕蒙最受敬重的产酒者,生产一系列高评价的红酒、白酒、甜酒及义大利白兰地。

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In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国,慢性酒精中毒,肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题,你可以随时联系我。

Very pretty, but the airport looks more fascinating The other party wisecracked.

很漂亮,不过停机坪更迷人。那人俏皮地答道。