查询词典 normal surface

Based on the heat balance equation of the vegetation canopy layer and the assumption that its short wavelength absorptance, long wavelength emissivity, heat or moisture transfer coefficient, and bulk stomatal resistance are random, uncorrelated variables with normal distribution densities, the theoretical modeling for IR radiance statistics of vegetation canopy surface is presented by Monte Carlo simulation, with the surface radiative temperature statistical distribution given.

根据植被层能量热平衡方程，选取植被短波吸收率、长波发射率、热与水汽传输系数和气孔阻力为独立的随机变量，并假设它们均服从正态分布，利用Monte－Carlo方法，模拟计算了植被表面红外辐射的统计特性。

If the dial indicator reads 0.14~0.3mm , it means the tooth clearance is right; You can also use a 15~20mm long and 0.5mm thick lead sheet or "∽"-shaped fuse . Put the sheet or fuse between the unengaged tooth flanks tha is between the convex surface of small bevel gear and the concave surface of the large bevel gear. Turn the gear, then the pressed thickness of the big lead sheet end suggests the normal tooth clearance of this site.

另一种方法是用长15~20毫米，厚0.5毫米的铅片或弯成"∽"形的保险丝，放入两齿轮非啮合的齿面之间（即小锥齿轮的凸面和大锥齿轮的凹面之间），转动齿轮，则铅片在靠近大端处被挤压的厚度即为该处的法向齿侧间隙。

The intersection of the surface normal of the mentioned point with the worm–wheel surface identifies another node.

被提及的点的表面法线的交叉点以蠕虫轮子表面辨认其它结。

On the surface of both types, Gd_2O_3 can be grown with the same cubic bixbyite structure with the space group of Ia-3 and with [110] orientation as the surface normal.

在这两种台阶结构上，生长的Gd_2O_3薄膜均为立方相的方铁锰矿晶体结构，空间群为Ia-3，且均以[110]为面外方向。

On Si(111)-(7×7) reconstructed surfaces, all the surface and interface roughnesses of the heterostructure were found to be below 0.6 nm. The Gd_2O_3 films grown on Si(111) have the cubic bixbyite structure with the space group of Ia-3 and with [111] orientation as the surface normal.

在S(i111)-(7×7)再构表面上，生长的异质结构的各界面和表面的粗糙度均小于0.6 nm，生长的Gd_2O_3薄膜为立方相的方铁锰矿结构，空间群为Ia-3，且是以[111]为面外方向生长的。

At the same time, some defects are pointed out: present fabrics are not properly applied, and most of looms can't produce woven perform whose property is similar in different directions. Their shearing strength are lower, utilization of mechanical properties are also smaller;Although three-dimensional braided composites is of excellent integrated structure, normal braided fiber is traveled from internal to external surface, which is passed through braider and becomes three-dimensional structure. If the external surface is cut or rubbed , it's possible for the fiber to break down. In addition , the shape of perform is easily changed after it's finished . To deal with respective shortcomings and highlight their own advantages, we're searching a new weaving method which is the combination between weaving and braiding .

但它们各自也具有许多缺点：目前机织物适应性不够，大多数织机还不能加工三维各向同性的机制预型件，材料剪切性能较低，力学性能利用率低；三维编织复合材料虽然具有良好的结构整体性，但常用的编织都是纤维从内表面穿到外表面，即穿过编织件的断面成三维结构，用这种方法制成的结构，如果外表面受到摩擦或切割损伤，就有可能导致结构的解体，此外编织结构的织物易变形，所以我们需要考虑一种新的结构，能同时发挥各自优势，又能同时克服二者缺点，这就是机织与编织结构相结合的方法。

The normal height and orthometric height of the snow surface of the QF summit are 8846.67 m and 8847.93 m respectively. The orthometric height of rock surface of the QF summit is 8844.43 m, and the thickness of the snow-ice layer on the summit of the QF is 3.50 m.

由此测得珠峰峰顶雪面正常高为8846.67m，珠峰峰顶雪面正高为8847.93m，珠峰峰顶岩面正高为8844.43m，珠峰峰顶相应点的冰雪层厚度为3.50m。

The results of flow cytometry in normal, B27 single transgenic mice and B27/hβ〓m double transgenic mice were 0.63％, 7. 87％ and 35. 87％ respectively. B27 antigen was also expressed in the cell surface and cytoplasm of colon, skin, testis and eyes of the double transgenic mice by the detection of immunohistochemistry, which was evident on the cell surface. 8 double transgenic mice bearing high copy (7 males, 1 female) developed spontaneous alopecia, psoriasiform dermatosis, joint swelling and nail changes in the rear paw.

免疫组化检测可见转基因小鼠的结肠、皮肤、睾丸和眼睛组织的细胞膜和细胞浆均有B27抗原的存在，尤以细胞膜明显。21只B27/h〓转基因阳性鼠中有8只出现脱毛和皮肤的银屑病样改变，同时伴有后肢的关节肿胀和趾甲变化。8只小鼠均为高拷贝，其中雄性7只，雌性1只。

The native oxides on CdSe surface could be reduced to elemental Selenium by a HF etching process. Bombardment using 100eV Ar〓 ions with a dosage of about 1×10〓 ions/cm〓 could remove all the elemental Selenium, which results in a normal stoichiometrical surface CdSe.

实验观测到HF刻蚀可以将CdSe半导体表面的Se氧化物还原为元素Se.100eV的Ar〓离子轰击可以除去HF刻蚀后在表面还原生成的元素Se，从而清洁样品表面，保证了表面CdSe的化学计量比。

Leaves alternate; stipules lanceolate, 4-8 mm; petiole 2-11(-13) cm, pubescent or glabrous; leaf blade ovate, elliptic, oblong or subelliptic,(5-)9-21 × 2.5-10 cm, papery, slightly rough, secondary veins 3 or 4 pairs along midvein, abaxial surface strigillose or pubescent on veins, rarely glabrous, adaxial surface sparsely appressed strigillose or glabrous, base broadly cuneate, rounded, or obtuse, margin denticulate, apex acuminate or caudate-acuminate. Glomerules usually unisexual, sometimes bisexual, in the axils of current and fallen leaves along normal leafy stems, 4-10 mm in diam.; male ones on proximal part of flower-bearing branches; female ones on distal part.

叶互生 托叶披针形，4-8毫米；叶柄2-11(-13)厘米，被短柔毛或无毛；叶片卵形，椭圆形，长方形或，( 5-)9-21 * 2.5-10 厘米，纸质，粗糙的稍，次脉3或4 对沿中脉，背面具短糙伏毛的或短柔毛在脉上，很少无毛，正面疏生贴伏具短糙伏毛的或无毛，通常单性的团伞花序，有时两性，在正常生叶的茎的叶和脱落叶的腋内，直径4-10毫米；在忍受花的分枝的下部上的雄性的；在上部上的雌性的。

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％。