Their genes are being tweaked to increase the plants' drought-resistance and improve their absorption of nitrogen.
他们正在修饰基因以增强作物抗旱和吸收氮的能力。
Holdout: Resistance to ink absorption of a paper.
不吸墨性：纸张对吸收油墨的阻力。
Applications for Measuring Voltage from High Resistance Sources: Capacitor dielectric absorption and electrochemical measurements.
各种高阻源电压测量的应用：电容器的介电吸收和电化学测量等。
Black tin coating was prepared by multi-arc ion plating technology and wear resistance corrosion resistance heat-proof property and absorption property of solar spectrum were also discussed.
摘要介绍了利用多弧离子镀工艺制备黑色氮钛膜，并对其耐磨损、耐腐蚀、热稳定性及太阳光谱吸收等性能进行了研究。
They also show that water absorption could availably evaluate the waterproof ability and resistance to acid and alkali corrosion of concrete protective coatings.
研究还表明吸水率可以有效评价混凝土保护涂层的防水能力和抵抗酸、碱侵蚀的能力。
Usually drink some more tea, and the tea contains polyphenols and other active substances which have the role of absorption and resistance to radioactive materials.
平时可多饮些茶，茶叶中含有茶多酚等活性物质，有吸收与抵抗放射性物质的作用。
The water absorbent hybrid showed much better water absorption, salt resistance properties.
交联剂用量少，成本低，吸水性能好，耐盐性能优良。
The levels of water absorption, thermal shock, frost resistance, resistance of chemical etching, resistance to staining and luster are higher than any normal micro-powder tiles.
在吸水率，耐热，耐寒，抗腐蚀和防污性能方面的指标都比普通厂家微粉砖要高。
And the original volumetric water absorption can be regarded as a criteria to evaluate the resistance of concrete to salt physical attack.
可以以初始体积吸水率作为衡量混凝土耐蚀能力的标准，降低初始体积吸水率可以提高混凝土的耐蚀能力。
XPE foams exhibit exhibit excellent insulating qualities, sound absorption. and excellent resistance to chemicals and weather.
XPE具有优良的保温、吸音、耐化学及耐气候性能。
The water resistance of modified polyurethane was remarkably improved, with its water absorption rate less than 3%.
改性后的聚氨酯其耐水性得到明显提高，吸水率降至3％以下。
It is mainly used as stabilizer for non-transparent PVC products, having excellent performance of electrical insulation, weather resistance and ultraviolet absorption.
主要用于聚氯乙烯不透明制品的稳定剂，其电绝缘性、耐候性及紫外线吸收性能良好。
Meantime, absorption value of iodine, benzene and formaldehyde on bamboo charcoal and its volume electric resistance rate was determined.
测定竹炭对碘、苯、甲醛等的吸附性能及竹炭体积电阻率，发现所用竹炭性能较好。
Black tin coating was prepared by multi arc ion plating technology, and wear resistance, corrosion resistance, heat proof property and absorption property of solar spectrum were also discussed.
介绍了利用多弧离子镀工艺制备黑色氮钛膜，并对其耐磨损、耐腐蚀、热稳定性及太阳光谱吸收等性能进行了研究。
The moisture absorption ability of different bamboo charcoals burn from the box type resistance furnace and the traditional kiln were tested under different temperature and humidity condition.
选用箱式电阻炉和土窑烧制的竹炭，在不同温度和湿度条件下进行竹炭吸湿性变化的试验。
The thermal stability , acid-resistance, alkali-resistance, oxidation-resistance, acid and alkali absorption of the soybean protein fibers were determined according to printing and dyeing process.
根据印染加工的特点，分别测定了大豆蛋白质纤维的热稳定性、耐酸耐碱性、吸酸吸碱量、耐氧化还原性及不同漂白剂的漂白效果。
Lishengsu following C will help iron absorption, but also to enhance the body resistance to disease.
继生素C能帮助铁的吸收，还能增强机体抗病能力。
With high strength, excellent wrinkle resistance and moisture absorption, cotton fiber has good affinity to dye materials and is easy dyeing. The chromatography is complete and colors are bright.
棉纤维的强度高、抗皱性好、吸湿性好，对染料具有良好的亲和力，染色容易，色谱齐全，色泽也比较鲜艳。
The flexible polyurethane foam that had certain compressive resistance and high oil absorption was prepared by water-blown formulation adjustment.
采用全水发泡工艺，通过对配方的调节，研制了一种具有一定耐压强度和较好吸油性能的聚氨酯软质泡沫塑料。
Zircaloy - 4 is generally used as fuel tubes in pressurized water reactors because of it " s low neutron absorption cross - section, excellent corrosion resistance, good strength and ductility".
由于锆4合金具有低的中子吸收截面，良好的抗腐蚀能力、高强度以及延展性好的特点，被广泛用于压水堆作为核燃料棒的包壳材料。
Hua Yan stone fully demonstrate the small stone particles, fine crystal, flower color absorbed, high compressive strength, weathering resistance, low water absorption, high-quality, as first-class.
华岩石材充分体现了石材颗粒小，结晶细，花色匀，抗压强度高，吸水率低等特点，质量上乘，堪称一流。
We can according to customer requirements for non-woven fabric printing, uv resistance, anti-static, anti-aging, flame retardant, water absorption and other special processing.
我们可以根据客户要求对无纺布进行印花、抗紫外线、抗静电、抗老化、阻燃、亲水等特殊处理。
They are designed for adhering to rough surface, fixing the nameplate, sealing and shock absorption, e. g. hook fixation, household electrical appliance shock resistance etc.
适用于粗糙表面的粘接以及铭牌的粘接和密封减震等，如挂钩固定。家用电器防震等。
The absorption cigarette filter tip has good filter effect, simple structure, long service life, unchanged cigarette flavor, and little flow resistance of smoke gas.
本阻尼式香烟过滤嘴过滤效果好，不改变烟味，烟气流通阻力小，结构简单，使用寿命长。
Stone wall has good sound insulation effect, low water absorption, acid resistance, not easily weathered, decorative strong, especially suitable for the television background wall.
石材墙面的隔音效果好、吸水率低，耐酸，不易风化，装饰性强，尤其适合做电视背景墙。
It is proved when the longitudinal girder is far sway from the grounding area, it fails to play its energy absorption ability and fails to show its grounding-resistance effect.
当纵桁远离搁浅区域时，它的吸能能力无法发挥，抗搁浅作用明显削弱。
Bright color, specifications complete, and its water absorption characteristics are strong decontamination ability, good wear resistance, easy cleaning, long life etc...
彩色鲜艳，规格齐全，其特点是吸水性强，去污能力强，耐磨性好，清洗简单，使用寿命长等优点。
In some cases, the admixture leads to a shift in absorption edge or improvement in moisture resistance of films.
在某些情况下，混合物会使薄膜的吸收带边出现漂移，或者增强薄膜的防潮性能。
This microbial community plays an important role for their hosts' growth, development, digestion and absorption of nutrition, colonization resistance against invasion of exotic microbes.
这些微生物对寄主发育、营养吸收和防御方面都起着重要的作用。
This microbial community plays an important role for their hosts' growth, development, digestion and absorption of nutrition, colonization resistance against invasion of exotic microbes.
这些微生物对寄主发育、营养吸收和防御方面都起着重要的作用。
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