左旋

The fracture zones are characterized by rela-tive levorotation,shove and compression,but the distribution of strike slip is inhomoge-neous.

断裂活动的不均一性与平面最大剪应力分布不均匀成正相关，且各断裂均以相对左旋走滑兼挤压为特征，但是其走滑量的分布是不均匀的。

With natural licorice flavone, levorotation VC and collagen protein to efficiently enhance the skin's metabolism, inhibit the melanin by decrease the tyramine oxidase, recovery skin and safely white skin.

蕴含天然植物提取物甘草黄酮，配以左旋维生素 C 、胶原蛋白等安全美白成分，提高肌肤新陈代谢，并通过降低酪氨酸酶的活性，抑制黑色素的产生，从而缓解妊娠期间面色灰暗，色素沉着形成妊娠斑现象，令肌肤恢复往日光彩，适合在产后使用。

Results: Under the experimental conditions adopted, the baseline separation of ephedrin and ephedrine levorotatory was obtained.

结果：麻黄碱及伪麻黄碱对映体得到良好分离，并满足进行左旋麻黄碱中对映异构体杂质检查所需要的条件。

Contain concentrated levorotatory vitamin C, promote the formulation of collagen, assist to reduce fine lines and wrinkles, effectively repair damages caused by sunlight or external environment; powerfully moisturize and nourish skin, lift droopy tissue and make skin soft, young, tender and bright.

含高纯度的左旋维生素C，促进胶原蛋白的产生与合成，帮助减少细纹和皱纹的出现，有效修护和保护因日照或环境影响而导致的肌肤损伤；深度滋润营养肌肤，提升已下坠松弛肌肤，让肌肤更加饱满柔软；令肌肤回复青春活力，细嫩柔滑，容光焕发。

Ingredients: Gold Foil, Plant Hydrolyzed Collagen, Active Peptide, Levorotatory VC, VE, Seamollient, and Restylane.

成分：黄金箔、纯天然植物水解胶原蛋白、活性肽、左旋VC、VE、海藻灵、玻尿酸。

In the study, the authors considered the formation mechanism of the "y"- type structure as follows : the EW - trending compression stress field was derived from the sinistral strike - slip of Wufengxian - Tiesitang fault in Indosinian orogeny and the traction of the sinistral strike - slip made the NNE -trending structural lineament produce sinistral torsion in the west part of the Anren county seat, thus the NNW - trending folds were resulted.

研究认为，"y"字型构造形成机制为：五峰仙-铁丝塘断裂在印支运动中具基底左旋走滑性质，走滑所派生的近东西向挤压应力场，及走滑所产生的牵引作用，使安仁以西NNE向构造线产生逆时针旋转，从而形成NNW向褶皱。

Flower damask or white, 1, 3 armpit are born or the top is born, flower stalk is short; Form of calyx lobation line, fine and short; Corollaceous canister is long and thin, long 2, 2. 5 centimeters, split is wide form pouring egg, zun Xuan; Flower disc is composition of body of gland of 2 tongues shape, be born with carpel each other.

花淡红色或白色，1—3朵腋生或顶生，花柄短；萼裂片线形，细而短；花冠筒细长，长2—2.5厘米，裂片宽倒卵形，左旋；花盘为2枚舌状腺体组成，与心皮互生。

In order to increase the strength and load capability of poly L-lactide for fracture innerfixation,the composite materials of PLLA and β- calcium metaphosphate whisker with the aspect ratio of 30～50 prepared by crystallizing in the glass were obtained.

为了提高骨折内固定材料聚乳酸的力学强度及承载能力，通过玻璃结晶化方法制备得到长径比为30~50的偏磷酸钙晶须，将CMPw与左旋聚乳酸复合，制得抗压强度为80MPa，抗弯强度为40MPa，断裂强度达到170MPa的复合材料。

Objective: To explore the optimal dose of L-arginine to prevent acute high-dose-PDD nephrotoxicity.

目的 探讨左旋精氨酸预防大剂量顺铂急性肾毒性的最佳剂量。

Some of the medicines that are most widely used in psychiatry, such as L-DOPA, methylphenidate and neuroleptic drugs, act on dopaminergic mechanisms.

总之，大多数广泛应用于精神病学中的药物，如左旋多巴、苯哌啶醋酸甲酯和安定药，都是通过调整多巴胺起作用。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷