查询词典 bundle-sheath

But on the whole he felt glad the little episode had happened, for now he knew beyond all question that that bundle was not THE bundle, and so his mind was at rest and exceedingly comfortable.

不管怎么说，他还是挺高兴的，至少他现在知道"这捆"毫无疑问不是他要的"那捆"，这下他心里十分高兴，舒服极了。

After each brush, moisture should be spun off and put bundle upwards in the breathing place to avoid bacteria growing on the bundle.

每次用完甩去水分，毛束朝上，放在通风处风干，避免细菌在潮湿的毛束上滋生。

Effect of Water Deficit on Vascular Bundle System of Rachis in Wheat;2. Relationship between Vascular Bundle System of Rachis and Rachilla and Ear Productivity in Wheat;3. In this studay, pot experiments were carried out to learn the contribution of different organs to grain weight through the treatments of defoliate, darken ear and darken stem and the microstructure of rachis in different genotype wheat under water stress.

本研究选用不同小麦品种，采用盆栽试验，通过水分胁迫处理以及剪叶、包穗、包茎处理，研究了水分亏缺下不同器官光合产物对籽粒产量的贡献以及穗轴显微结构的变化，测定了水分亏缺下小麦不同生育期叶片保护酶活性、蔗糖磷酸合成酶的活性以及光合特性等生理指标。

This paper discusses the principle of ensilage in twining type of straw bundle cylinder, and necessity of developing the machine twining for plastic film round straw bundle cylinder.

本文论述了圆草捆缠绕式青贮的原理，以及发展圆草捆缠膜机的必要性。

The father had long ago taken up his bundle and hidden himself away with it, when the women who had tended the bundle while it lay on the base of the fountain, sat there watching the running of the water and the rolling of the Fancy Ball--when the one woman who had stood conspicuous, knitting, still knitted on with the steadfastness of Fate.

那父亲早带着他的包裹躲得不见了。刚才曾照顾过躺在泉边的包裹的妇女们在泉边坐了下来，望着泉水汩汩流过，也望着化装舞会隆隆滚过。刚才惹眼地站在那儿织毛线的妇女还在织着，像个命运女神一样屹立不动。

Consisted of single, double vascular bundle, transition types between them, but given priority to double vascular bundle; the epidermal cell consisted of cutin layer; the hypodermis consisted of typical two-layer of parenchyma cells arranged continuously or discontinuously.

云南松针叶的维管束以双维管束为主，同时亦有单维管束以及介于单、双维管束之间的过渡类型；皮下层为典型的二型皮下层；表皮层的角质层明显；树脂道多为典型的外生型。

In this paper well use this covariant theory to discuss the prolongation structure of the integrable the inhomogeneous equation of the reaction-diffusion type: By establishing SL(2,R)principal bundle and its associated bundle and finding both 1-dimensional realization and 2-dimensional realization of its algera ,we can successfully give its AKNS-equations and Backlund transformation.

本文就是利用这套协变的延拓结构方法讨论了可积的非其次反应扩散型方程的延拓结构。通过建立SL(2，R)主丛及其伴丛，并找到其李代数的1维和2维实现，我们成功得到了其反散射方程和Backlund变换。

In this paper we will mainly study the gauge fixing Yang-Mills heat flow of a principal bundle For a principle bundle with a compact seme-simple Lie group as its structure group over a compact Riemannian manifold without boundary, the evolutions of the curvature and its higher derivatives under the flow above will be derived, and the energy inequality and the Bochner type estimates will be obtained.

中文摘要：本论文主要讨论主丛上的规范固定Yang-Mills热流我们在紧致无边黎曼流形上的以半单紧致李群为结构群的主丛上，推导了在规范固定Yang-Mills热流下曲率及其高阶导数的演化方程，得到了该热流的能量不等式和Bochner估计，由此可推出单调性公式和小作用量正则性，以及曲率各阶导数的局部一致估计。

Firstly, the leaf vascular bundle turned to single vascular bundle, and becoming concrescence, the mid-part presented the pith-like parenchyma tissue, the concrescence of the different needle in one bundle formed the typical structure of the short shoot.

首先针叶中的维管束全部转变为单维管束，进而针叶基部逐渐愈合，中央部位逐渐出现类似髓部的薄壁组织，不同针叶的维管束逐渐愈合，最终形成完全具备枝条的典型结构。

The experimental and analytical results show that the axial rigidity of the corrugated pipe is 23.0 percent of the bare pipe with the same thickness and diameter,and the thermal compensation performance of the former is 2.27 times the latter's under equal-stress condition.By using corrugated pipe bundle instead of the bare pipe bundle with the same stiffness as its tube sheet,the axial thermal compensation can be increased by 40.4 percent,and the corresponding pulling-out force is 53.2 percent of that of the bare pipe bundle.

研究结果表明，波节换热管单管的刚度为相应光管的23.4%；在最大应力相同的条件下，波节换热管的轴向热补偿量为相应光管的2.27倍；在光管管束与壳体等刚度条件下，用波节管管束代替光管管束，轴向热补偿量可提高40.4%，相应的拉脱力为光管管束的53.2%。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。