树枝状

With the electrolyte concentration increasing, the polymer molecular configuration of multi-layer stereoscopic random reticulation transformed into a dendritic one.

随着溶剂水电解质浓度的增加，聚合物分子结构形态逐渐由多层次立体无规网状向树枝状和支状转化。

Fault-tree diagnosis(also called Fault-tree analysis) is a kind of analytical method to labor step by step the reason of system fault from collectivity to parts by a tree-system.

故障树诊断法也称故障树分析法，是一种将系统故障形成的原因由总体到部件按树枝状逐级细化的分析方法。

In a nutshell, it is designed to render a "Ball and Stick" model for dendrimers (highly branched moleecules with regular repeating patterns).

概括地说，它的设计呈现一个"球棒"的树枝状模型（高度支定期重复模式分子）。

It is another biogenic gemstone material and is formed by calcium skeleton of a coral insect branch-shaped along with very small thalassic animal population accretion.

是生物成因的另一种宝石原料。它是珊瑚虫的树枝状钙制骨架随着极细小的海生动物群体增生而形成。

The results show that the undissolved silicon particles in the melt become the cores of primary silicon precipitated in solidification and there is a close relationship between the shape of primary silicon and undissolved silicon particles. The growth of silicon follows not only the twin plane re-entrant edge mechanism, but also layer mechanism as well. Meanwhile, the shape of primary silicon also relies on kinetic surroundings, such as the transmitting of solute. At higher overheating temperature, the shape of primary silicon becomes the star-shape and tree-shape.

结果表明：重熔过程中熔体中未溶解的硅相粒子，在凝固过程中可成为初生硅生长核心，并且未熔颗粒与初生硅形状之间存在明显对应关系；初生硅的生长机制不是惟一的，既可以以孪晶凹角机制生长，还可以以层状机制生长，初生硅最终形状还要取决于溶质传输等动力学环境；随着熔体过热温度的升高，凝固组织中初生硅形状由多边形向星形及树枝状转变。

Shrubs or subshrubs, covered with stellate and dendroid hairs in combination with simple, uniseriate hairs.

灌木或亚灌木，为星状和树枝状毛与单毛联合所覆盖，单列毛。

AITL, diagnosed based on lymph-node biopsy, was characterized by damage to normal structure of lymphonodus, proliferation of immunoblastic cells, and arborescent supervascularization. Immunophenotypes were observed in mature peripheral T-cell lymphoma. CVP regimen was the most commonly used chemotherapy. Fifty-eight percent of patients had a good initial response to chemotherapy. The 3-year survival rate was 25%, with a median survival time of 20 months.

确诊依据淋巴结活检，病理组织学呈淋巴结结构破坏，免疫母细胞增生，树枝状血管增生的特点，免疫表型全部为成熟外周T细胞性。12例均用CVP为主的方案化疗，总有效率58%。3年生存率为25%，全组中位生存20个月。

Photochromic rate constant of G1 in CHCl3 and THF was 10－1 s－1, but that of photochromic liquid crystalline polysiloxanes containing azophenyl moieties was 10－8 s－1, thus the photoresponsitive rate of liquid crystalline dedrimer G1 is 107 times larger than that of the latter.

G1的光致变色反应速率常数的数量级为10－1 s－1，而含偶氮基元液晶聚硅氧烷的光致变色反应速率常数的数量级为10－8 s－1，因此液晶树枝状大分子的光响应速率比后者快107倍。

Photochromic reaction rate constant of G2 in CHCl3 and THF was 10－1 s－1, but that of photochromic side-chain polysiloxanes containing azophenyl moieties was 10－8 s－1, thus the photoresponsitive rate of the liquid crystalline dendrimer G2 is 107 times larger than that of the latter.

G2的光致变色反应速率常数的数量级为10－1 s－1，而含偶氮端基侧链聚硅氧烷的光致变色反应速率常数的数量级为10－8 s－1，因此，液晶树枝状大分子的光响应速率比后者快107倍。

The molar extinction coefficient, maximum absorption wavelength, reaction rate constants of trans-cis photochemical isomerization, thermal back-isomerization and photochemical back-isomerization and equilibrium constant of photochemical back-isomerization reaction of a novel photochromic liquid crystalline dendrimer G1 of the first generation containing nitroazophenyl groups on its periphery and small molecular azophenyl moiety M1 in solution were described.

张其震*1，盛昕1，李爱香1，王艳2摘要：研究了树外围含12个硝基偶氮苯基元新型一代碳硅烷光致变色液晶树枝状大分子G1和基元小分子M1在溶液中的最大吸收波长、摩尔消光系数、反-顺光化学异构化反应速率常数、热回复异构化反应速率常数、光化学回复异构化反应平衡常数及速率常数。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。