查询词典 seed crystal

In this paper, numerical calculations of magnetically induced twist effect in planar nematic liquid crystal are presented. The transmission of polarized light passing through magnetically induced twist distribution in planar nematic liquid crystal is calculated with "4-4" matrix algorithm. On the experimental side, the optical phase retardation method is used to detect the magnetically induced twist effect in planar nematic liquid crystal 5CB(4′-n-penty1-4-cyanobiphenyl) at 27℃.

对平行排列5CB(4′-n-penty1-4-cyanobinpheny1)丝状液晶在静磁场中扭曲变形做了严格的数值解，给出了严格分布情况；利用光学&4*4&矩阵算法，计算了线偏振光在严格分布下的传输情况；在实验方面，应用光学相位延迟法对平行排列5CB丝状液晶在静磁场中(温度27℃)线偏振光的通过情况进行了测量。

Photovoltaic effect ; Bi_（12）GeO_（20） crystal ; Bi_4Ge_3O_（12） crystal ; photorefractive crystal

反常光伏效应； Bi_（12）GeO_（20）晶体； Bi_4Ge_3O_（12）晶体；光折变晶体

As to the higher Landau levels, we conducted systematically calculations for the various possible ground states, such as the Laughlin liquid, the composite fermion liquid, the Wigner crystal, and the charge density wave . We find that when the Landau level index N≥2, the fractional quantum Hall states are ruled out and the CDW and Wigner crystal dominate. An exception occurs at around v=4+1/6, where the composite fermion liquid may be more energetically preferable than the CDW and the Wigner crystal states. This result provides a new explanation to the so-called re-entrant integral quantum Hall effect. In fact, the feature of isotropically metallic property at this filling is discerned from the experiment.

对于高朗道能级，我们对各种可能的基态，比如量子霍耳态，复合费米子流体，Wigner晶体，电荷密度波等，做了系统的计算，我们发现，当朗道能级N≥2时，分数量子霍耳态不再出现，Wigner晶体和电荷密度波将占主导地位，一个例外就是在ν=4+1/6附近，复合费米子流体可能出现在从Wigner晶体到电荷密度波晶体之间，该结果为上述的重进入整数量子霍耳效应现象提出了一种新的解释。

In this paper, the effect of corn silk extract on the formation of calcium oxalate crystal in healthy urines was studied by means of scanning electron microscopy, X-ray diffraction, fourier transform infrared spectroscopy, and the growth process of calcium oxalate crystal was monitored by conductivity instrument. The mechanism of the corn silk extract on the calcium oxalate crystal nucleation and growth was discussed from point of view of biomineralization.

本文采用X射线衍射、红外光谱、扫描电子显微镜等方法分析了玉米须提取液对正常人尿液中草酸钙晶体形成的影响，通过电导率法研究了草酸钙晶体生长的动力学过程，以及从生物矿化的角度对玉米须提取液影响尿液中草酸钙晶体的可能机理进行了探讨。

During the process of long-time adaptive evolution, wetland plants adopted a series of special strategies to acclimate to salt stress. The main strategies are: 1 life history adjustment, e. g., to adjust seed germination time, implement seed dormancy and viviparity, and change reproductive manner to escape from direct salt stress, 2 morphological adjustment, e. g., to adjust biomass allocation pattern, age stem, defoliate, and carnify vegetative organs to isolate the redundant Na(superscript +) to the inactive-metabolism shoots or exclude the Na(superscript +)from tissues; 3 anatomic adjustment, e. g., to sink stoma, develop aerenchyma, and thicken cuticle and phellogen to maintain normal photosynthesis and respiration; 4 physiological and biochemical adjustment, e. g., to exclude and excrete salt, compartmentalize ions, adjust osmosis, do selective absorption, regulate hormones, and induce antioxidative enzymes to maintain the osmotic equilibrium and eliminate the active oxygen in cell; and 5 molecular level adjustment, e. g., to start up many salt-induced genes to regulate the metabolic responses to salt stress.

在长期的适应进化过程中，湿地植物形成了多种适应盐胁迫的策略，主要有：1生活史方面，植物可通过种子萌发时间的调整、种子体眠、胎生、繁殖方式的改变等逃避盐度的直接伤害；2形态学方面，植物可通过生物量分配模式的调整、茎的老化、落叶及营养器官的肉质化等将多余的Na隔离到代谢不活跃的茎中或将其排出体外；3解剖学方面，植物可通过气孔下陷、发达的通气组织、增加细胞木栓层、角质层及栅栏组织的厚度等以维持植物正常的光合作用和呼吸作用；4生理生化方面，植物可通过离子区隔化、拒盐、泌盐、选择性吸收、渗透调节、激素调节及抗氧化物酶的诱导等来维持细胞内正常的渗透压，清除胞内活性氧分子；5分子水平方面，植物可通过多种与盐胁迫相关的基因来调控细胞内的多种代谢反应。

In albuminous seed s, it remains as a permanent storage organ of the mature seed

在有胚乳的种子中，它保留作为成熟种子中的永久贮藏器官。

Aqua, Aloe Barbadensis Leaf Juice(1), Helianthus Annuus Seed Oil(2), Glycerin, Glyceryl Stearate, Octyl Palmitate, Potassium Stearate, Panthenol (Vit. B5), Tocopherol Acetate, Tocopherol, Beta-Glucan, Arginine, Allantoin, Geranium Maculatum Oil, Citrus Grandis Peel Oil, Citrus Aurantium Dulcis Peel Oil, Cocos Nucifera Oil(3), Linum Usitatissimum Seed Oil(4), Barosma Betulina Leaf Oil, Cetyl Alcohol, Xanthan Gum, Algin, Benzyl Alcohol, Ethylhexylglycerin, Phenoxyethanol

成分：纯净水、库拉索芦荟汁、葵花籽油、天然植物甘油、硬脂酸甘油酯（乳化剂，含有钠与钾之脂肪酸，作为柔软、润滑效果）、棕榈酸盐、硬脂酸钾、维生素 B5、维生素 E 、燕麦酵素葡聚糖、精氨酸、尿囊素、天竺葵精油、葡萄柚精油、橙花精油、椰子油、亚麻籽油、南非香叶精华、棕榈醇、黄原胶、褐藻胶、苯甲醇、乙基己基甘油、苯氧乙醇。

The person's skull, combine very fine and hard, physiologist and anatomist ran out the method of everything, it integrity cent come out, there is all no this kind of physical strength, afterwards someone invention a method, be some plant of seed's put be just want dissect of skull inside, make with the temperature and the degree of humidity to it it germination, a germination, these seed then with terrible of strength, can't separate the whole machine dint of skeleton, integrity separate.

人的头盖骨，结合得非常致密与坚固，生理学家和解剖学者用尽了一切的方法，要把它完整地分出来，都没有这种气力，后来有人发明了一个方法，就是把一些植物的种子放在要解剖的头盖骨里，给它以温度和湿度，使它发芽，一发芽，这些种子便以可怕的力量，将一切机械力所不能分开的骨骼，完整地分开了。

Compared with the common vegetable oil, the fatty acid composition of anise seed volatile oil was similar, while fatty acids content of anise seed shell volatile oil was little, as spices is still the first choice.

用索氏法分别提取八角籽和果壳挥发油，用气相色谱法测定了挥发油中八种脂肪酸的含量，与常见植物油比较，八角籽挥发油与其他食用植物油脂肪酸组成类似，而八角壳油的脂肪酸含量较低，作香料仍然是首选。

The results suggest: the three culturalss pollen germination percentage were more than 60% 4 h after cultured in liquid culture medium composed 10% sucrose, 24℃; Florescence most concentrated April third-tenth (2003); For Zaomeisu and Qiyuesu ,their anthotaxy and flower self setting fruit percentage were more than 90%,except for China pear 1, anthotaxy self setting fruit percentage was 48.3%, flower self setting fruit percentage was 33.1%; Their cross-compatibility was higher, anthotaxy and flower self setting fruit percentage almost reached 100%, the lowest also reached 94.9%, but last self-compatible gathering fruit percentage was lower comparatively and fruit average seed numbers were lower, while cross-compatible gathering fruit percentage and fruit average seed numbers were closed to that of nature pollination.

对梨品种亲缘关系很近的早美酥、中梨1号、七月酥等进行的花粉发芽率、花期调查、自交亲和性、异交亲和性调查的结果表明：三者的花粉在10%的蔗糖液培养基上，24℃左右培养4h后花粉发芽率均能达到60%以上；三者的花期大都集中在4月3日-10日(2003年)；早美酥、中梨1号、七月酥的自花授粉坐果率，除中梨1号的花序自花授粉座果率为48.3%，花朵自交座果率为33.1%外，早美酥、七月酥的花序自交座果率和花朵自自花授粉座果率均达到90%以上；它们的异花授粉坐果率更高，在本试验中花序坐果率和花朵坐果率都可达到94%以上，但最终采果率自花授粉的相对低一些，果实平均种子数也低，异花授粉的最终采果率和果实平均种子数与自然授粉条件下的近似。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。