天然地

China's 2300 nature reserves, covering 15% of China's land areas, include precious natural biodiversity assets; China's land is home to 10% of all living species including black necked cranes, golden monkeys, snow leopards and pandas.

中国土地面积的15％有2300个自然保护区，那里有珍贵的天然生物财富，中国土地的10％是多种生物物种的生存地，包括黑颈鹤，金丝猴，雪豹和大熊猫。

China's 2300 nature reserves, covering 15% of China's land areas, include precious natural biodiversity assets; China's land is home to 10% of all living species including black necked cranes, golden monkeys, snow leopards and pandas.

中国土地面积的15％有2300个自然保护区，那埵闭绎Q的天然生物财富，中国土地的10％是多种生物物种的生存地，包括黑颈鹤，金丝猴，雪豹和大熊猫。

However, a large number of compounds found in single cells are nonfluorescent.

但是细胞内绝大部分物质其天然态是没有荧光的，且由于细胞膜的阻碍，衍生试剂不能自由地进入细胞内。

However, a large number of compounds found in single cells are nonfluorescent and cell membrane acts as a barrier to the free diffusion of derivatization reagents into cells.

但是细胞内绝大部分物质其天然态是没有荧光的，且由于细胞膜的阻碍，衍生试剂不能自由地进入细胞内。

The osmium-catalyzed asymmetric dihydroxylation of olefins provides one of the most effective methods for the preparation of vicinal diols. Almost all kinds of olefinic substrates can be transformed to the corresponding diols by means of AD reaction. The chiral osmium catalyst is generated in situ by the chiral ligand complexing with OsO〓 in the reaction.

手性锇催化剂催化的烯烃不对称二羟基化反应是合成手性邻二醇最有效的途径之一，可以将几乎所有类型的烯烃转变成相应的手性邻二醇，因此广泛地应用于药物、天然产物以及精细化工产品的合成。

The extract of cyclocarya paliurus is mixed with flavouring agent, auxiliary material and two or more than two kinds of sodium alginate, carboxmethyl cellulose, agar and xanthan gum as stabilizing agent so as to obtain the invented health-care food with obvious effect for curing diabetes without any toxic side effect.

配制以天然产物提取物为基础，不存在任何细胞毒副作用，使糖尿病患者在正常饮食的情况下，自觉地维护血糖稳定，获得糖尿病的非药物治疗效果。同时，该系列产品也适用于高血压和高血脂患者使用。

Polarization encoding is a novel format and has more advanges such as natural power equalization, better polarization characteristics,less power penality,and so on,which can greatly reduce the nonlinear effects,suppress the PMD,and improve the spectrum efficiency,so its realization will accelerate the development of high-speed fiber communications.

偏振编码是一种全新的编码格式，它具有天然的功率均衡性、偏振特性好、功率代价小等优势，可大大降低系统中的非线性效应、抑制偏振模色散、降低误码率、提高谱效率，因此偏振编码通信的实现将推动高速光纤通信更快地发展。

Trans-Blot Cells and Systems 170-3825 Trans-Blot Cell With Wire Electrodes and PowerPac HC Power Supply, 100120/220240 V, includes 2 gel holder cassettes, buffer tank, lid with power cables, 4 fiber pads, 1 pack precut blot absorbent filter paper (15 x 20 cm), power supply, power cord, instructions 170-3850 Trans-Blot System With Plate Electrodes and PowerPac HC Power Supply, 100120/220240 V 170-3853 Trans-Blot System With Plate Electrodes, Super Cooling Coil, and PowerPac HC Power Supply, 100120/220240 V, includes 2 gel holder cassettes, buffer tank, lid with power cables, 4 fiber pads, 1 pack precut blot absorbent filter paper (15 x 20 cm), power supply, power cord, instructions 170-3910 Trans-Blot Cell With Wire Electrodes, includes 2 gel holder cassettes, buffer tank, lid with power cables, 4 fiber pads, 1 pack precut blot absorbent filter paper (15 x 20 cm) 170-3939 Trans-Blot Cell With Plate Electrodes and Super Cooling Coil, includes 2 gel holder cassettes, buffer tank, lid with power cables, 4 fiber pads, 1 pack precut blot absorbent filter paper (15 x 20 cm) 170-3946 Trans-Blot Cell With Plate Electrodes, includes 2 gel holder cassettes, buffer tank, lid with power cables, 4 fiber pads, 1 pack precut blot absorbent filter paper (15 x 20 cm) Trans-Blot Cell Accessories 170-3912 Super Cooling Coil, required for all high-intensity transfers 170-3913 Gel Holder Cassette, includes 2 fiber pads 170-3914 Fiber Pads, 15.5 x 20.5 cm, 6 170-3920 Trans-Blot Standard Wire Electrode Card, cathode 170-3921 Trans-Blot Standard Wire Electrode Card, anode 170-3922 Trans-Blot Cell Buffer Tank 170-3923 Trans-Blot Cell Lid With Power Cables 170-3943 Trans-Blot Platinum Anode Plate Electrode 170-3944 Trans-Blot Stainless-Steel Cathode Plate Electrode 170-3945 Trans-Blot Plate Electrode Pair, platinum anode and stainless-steel cathode 16 规格:说明: Trans-Blot Plus

电泳转印槽组件 1。缓冲液槽及带有电缆的盖 2。凝胶支架转印夹 3。纤维衬垫 4。电极丝 5。电极板 6。特级冷却芯 Trans-Blot 转印槽是功能灵活的转印设备，可理想地用于多种转印应用。Trans-Blot 转印槽特点包括：*能进行多胶转印，可容纳3 块PROTEAN I xi 凝胶、6块Criterion 凝胶、12块Mini-PROTEAN 3 或Ready Gel 预制胶*多组参数灵活可设，可调节的电压设置（从30 V 的过夜转印到200 V 的1 小时快速实验）*电极间距设置为8 cm 用于标准印迹杂交，或设置为4cm 用于高强度印迹杂交*可选择板式电极：涂有铂金的钛作为正极，不锈钢为负极，能提供高强度电场和比其它电极更高的电流密度。或选择较经济的铂金电极丝*通过特级冷却芯和水循环仪来调节温度―是天然酶（4°C）或高强度转印的理想选择，随着转印时间增加（多达24 小时），不会引起缓冲液耗竭（在高强度转印中必须使用冷却芯，也推荐用于所有板式电极的应用）*带铰链的凝胶支架转印夹能避免滑动，确保凝胶与印迹膜间的紧密接触；每个转印夹都有颜色标记以保证在转印槽中的正确定位 Trans-Blot 转印槽的锁闭凝胶支架转印夹系统。转印夹（1）支撑凝胶（2）印迹膜（3）两侧有纤维衬垫和滤纸（4）确保凝胶三明治内的完全接触。凝胶夹垂直插入缓冲液槽中（5）。

So long as your life keeps changing, your language, as a rendering tool, will constantly undergo representational redescription, which makes your language expressive level higher and higher.

只要生命在不断变动，作为浮现工具的语言，就会天然而然不断地体验表征重述，从而使语言表达水平越来越高，越来越炉火纯青，学习语言的乐趣就会越来越强烈。

Plant polyphenols, an excellent natural antioxidant, has been studied extensively, while the extracting techniques of polyphenols, oligoprocyanidms and flavones in the root of sanguisorba haven't been reported in China.

植物多酚是一种优良的天然抗氧化剂，国内外从多个领域、多种角度对植物多酚进行了广泛的研究工作，而对地榆中多酚、低聚原花青素以及黄酮浸提工艺研究国内尚未见报道。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。