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This paper made a systematic research on Lonicerafulvotomentosa Hsu et S.C. Cheng, which grows well inkarst areas, from its biological characteristics, such asmorphology, growth and physiology. The main conclusions asfollows:(1)From the viewpoint of morphological anatomy, it hastypical xerophyte structures such as well-developed epidermisand tissues that transport water effectively, small leaf area,dense floss under the leaf surface, high stoma density, thesmall opening degree, thick cuticle, well-developed xylem andpalisade tissues, etc. The pollen of L. fulvotomentosa isseems to be spherical, and has 3 grooves, much bulge on theepidermis evenly. The shape of pollen is an important featureon taxonomy. The ripe fruit has from 1 to 18 seeds, some fruitbranch has 135 berry, its diameter is up to 0.8 centimeter.(2)From the viewpoint of growth, L.

本文从形态解剖、生长发育的节律、光合生理特性以及种子萌发生理等生物学特性方面对喀斯特适生经济植物黄褐毛忍冬进行了较为系统的研究,得出以下结论:(1)在形态解剖上,黄褐毛忍冬根茎中含有发育良好的周皮和输导组织,导管密度大,横截面宽,周皮的形成具有节制蒸腾、通气作用和保护组织免受外界环境影响的作用,宽的导管对水分的输导效率高;叶片密被绒毛,面积较小,气孔密度大、开度小,厚的角质层和发育良好的木质部和栅栏组织等是典型的旱生结构;黄褐毛忍冬花粉近球形,具3 孔沟,表面具均匀分布的小刺,刺间具网状纹理。

On strength computation,the finite element models of rotating mirror were established according to the real structure of the mirror,and the rotating three-faced beryllium mirror were analysed.Results display that the surface deformation magnitude of the mirror is approximately 0.334 6 μm,and the maximum stress is 0.204 GPa at 600 m/s of edge linear speeed.The regions of maximum stress are on the axial hole and symmetric to symmetrical planes of mirror body,and keep beelines to surfaces.On the modal analysis,the results show that the first and second modals of bending vibration exist around 3.4×105 r/min and 6.6×105 r/min,which appear binate and orthogonal respectively,and another modal belongs to the first torsional vibration that occurs by 5.13×105 r/min.

运用该方法得出转镜镜面变形量、内部应力分布和振动模态参量的定量数值:在边缘线速度600 m/s下,三面体铍转镜的最大变形量为约0.334 6 μm;最大应力0.204 GPa,位于轴孔附近并与镜面距离最短处;两个在互相垂直平面内的一阶弯曲振动模态发生在3.4×105 r/min附近,一阶扭振点位于5.13×105 r/min附近,两个二阶弯曲振动点位于6.6×105 r/min附近。

The strong infraction between cellulous and casein exists in the blendmembrane. The membranes with various pore size were successfully prepared bycoagulating the mixture solution of cellulose cuoxam and PEG as pore former.

在膜形成过程,较低分子量的PEG(PEG400,PEG2000)具有较高的扩散速度和碰撞频率而易形成较大的&二次粒子&,导致形成较大的孔尺寸,其孔径约为PEG分子线团直径的二倍。

Flat and coned washers pre-assembled or loose, should be tested on a fixture having an oversize clearance hole so that a high tensile stress is induced to the washer.

组合螺栓和组合螺母上的平垫圈或锥形垫圈,或非组合件用的平垫圈或锥形垫圈,应在具有较大孔径的通孔的夹具上进行试验,从而使垫圈承受较大的拉伸应力。

The osteofibrous apertures,osteofibrous canal and the tendious decussating fibers of the nuchal muscles passed through by the greater occipital nerve are the anatomic basis of the greater occipital nerve compression syndrome.

枕大神经穿行的骨性纤维孔、纤维管道及项部肌群的腱性交叉纤维对神经的固定作用,是颈部运动或组织劳损时造成枕大神经卡压的解剖学基础。

The osteofibrous apertures,osteofibrous canal and the tendious decussating fibers of the nuchal muscles passed through by the greater occipital nerve are the anatomic basis of the greater occipital nerve compression syndrome.

枕大神经穿行的骨性纤维孔、纤维管道及项部肌群的腱性交叉纤维对神经的固定作用,是颈部运动或组织劳损时造成枕大神经卡压的解剖学基础。中国诺宇综合网http://www.siaaa.com

Company located in China's largest production base of wire mesh, wire mesh industrial zone Anping County, Hebei Province, the main contrast I have Product-type mesh belt, stainless steel square hole net, stainless steel I-type network, stainless steel Prodenia net filter chip, stainless steel rolling Flower net, stainless steel welded wire mesh, conveyor belt net product is the industry's oldest, largest and most species-wide enterprise, one of the screen now has advanced machinery as well as the corresponding equipment.

公司坐落于中国最大的丝网生产基地,河北省安平县丝网工业区,主要的产品有反差席型网带、不锈钢方孔网、不锈钢席型网、不锈钢斜纹网、滤网片、不锈钢轧花网、不锈钢电焊网、输送带网等产品,是同行业中资格最老,规模最大,品种最全的企业之一,现拥有先进的丝网机械以及相对应的设备。

However,for the catalytic pyrolysis of sterically hindered PP,the effect of mesoporous molecular sieve sructure on pyrolysis results of PP is more important than that of mesoporous molecular sieve acidity.

而对于具有较大空间位阻的PP的催化裂解反应,催化剂酸性在一定范围内对PP的裂解结果影响不明显,表明催化剂孔结构的作用更重要,较大的孔径有利于PP的催化裂解。

The price pricking beer is 3 5 times higher than familiar equal amounts beer , investigates whose cause to have several aspect down: One, has been fresh beer because of it , has kept fine taste of beer and nutrition; That sterile condition demands is strict among it's two , procedure of production, equipment investment is big, be going to want the strict sterility course film fliteration or hole fliteration, besides all microorganism , beer barrel and production environment before irrigating dress; It's three , marketing way have been unique , had been going carrying out the carbon dioxide cooling down and supplementing by the fact that fresh beer sells machine, have made use of carbon dioxide pressure to give beer and , have avoided beer contacting air but have produced oxide taste; It's four, has been that scheduled time is not long because of barrelled fresh beer guarantee quality , the dealer has born certain risk, if being able to not sell out in time, meeting bring about very big economic losses.

扎啤的价格比同等量的熟啤酒高3—5倍,究其原因以有下几个方面:其一,因为它是鲜啤酒,保持了啤酒良好的口味和营养;其二,生产过程中,无菌条件要求严格,设备投资大,在灌装前要经过膜过滤或孔过滤,除去所有的微生物,啤酒桶和生产环境也要严格无菌;其三,销售方式独特,要过通过鲜啤酒销售机进行降温和补充二氧化碳,并利用二氧化碳压送啤酒,避免了啤酒接触空气而产生氧化味;其四,是因为桶装鲜啤酒的保质期不长,经销商承担了一定的风险,如果不能及时售出,会造成很大的经济损失。

The precasting of concrete box girders with short-line match method is applicable to a bridge with considerable numbers of similar spans,girder segments and multiple variations of the girder segment types.

短线法预制箱梁适应于相同孔跨的数量较大、梁段预制数量较大、节段类型变化较多的工程。

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What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢?

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我,一个心中布满虚荣的女孩子真实的想法。

Oh, and I bought myself a new laptop," he said."

哦,我还给我自己买了一个新笔记本"他说。"