This invariance requirement has been a strait jacket on the free invention of scientists.
这个不变性要求，已经成了套在科学家的自由创造上的一件紧身衣。
The invention of electronic computers has made it possible to free man from the Labour of complex computations.
电子计算机的发明使得人们有可能从繁杂的运算劳动中解放出来。
This year it was 54 years old Berners - Lee is a low-key, he frankly hundreds of millions of Internet users free access to his invention, but he has been living a simple life.
今年才54岁的伯纳斯—李是一个低调的人，他坦然让亿万网民免费享受他的发明，而他本人一直过着朴素的生活。 他是一个只求奉献、不求索取的人。
Diary, I've invented the 21st century invention-free life.
日记，我已经发明了二十一世纪没有基础发明的生活。
The primary object of the present invention is to provide a substantially lead free alloy that is press quenchable.
本发明的主要目的是提供可模压淬火的基本不含铅的合金。
The dye preparation of the invention can process free of dust and cleanly with no problems.
本发明的颜料制剂不仅无尘的而且还可以干净地处理并且没有问题。
Through the concrete examples, this paper summarizes four "China English" methods of translation: transliteration, invention, literal translation, free translation.
通过具体的例子，论文总结出四种“中国英语”的翻译方法：音译、杜撰、直译、意译。
The present invention has the advantages that the waterproof layer is free of damage and no condensing in the roof structure, and has high durability and extending service life.
本发明具有以下优点：防水层不易受到损伤、耐久性高、屋面结构内部不会结露，提高使用寿命。
The present invention is a new techn of producing the crystalline lime sulfur mixture by adsorbing free water in mother liquid with stuffing.
本发明是采用靠填料吸附母液中的自由水而生产结晶石硫合剂的新工艺。
The present invention relates to a tool free auxiliary contact block (200).
本发明涉及一种无需工具的辅助接触块(200)。
The present invention generally provides apparatus and method for forming a clean and damage free surface on a semiconductor substrate.
本发明一般提供用于在半导体基板上形成干净且无伤害的表面的设备及方法。
The derivatives of the invention are free alkali or salt of the general formula compound.
本发明所述的衍生物为上述通式化合物的游离碱或盐。
YCK series of permanent magnetic level sensor, which were submitted for national invention patent, boast for the virtue of being reliable, durable and maintenance-free.
最新研发的YCK系列永磁式料位器已申报国家发明专利，具有可靠、耐用、免维护等优点，是阻旋式料位器理想的升级换代产品。
The compounds of the invention has substantial pharmacological activity of anticancer, oxidation resistance, free radical remove and repressing activation of small cells.
本发明的化合物具有显著的抗癌，抗氧化，消除自由基及抑制小胶质细胞激活的药理活性。
The invention discloses a method for converting free energy stored in an ion concentration gradient form into electric energy.
本发明公开了一种将以离子浓度梯度形式储藏的自由能转化为电能的方法。
The free radical network scavenging agent of the invention is obtained by extracting raw materials which comprise forsythia, giant knotweed and myrobalam by organic solvent.
本发明的自由基网络清除剂，是用有机 溶剂从包括连翘、虎杖和诃子的原料中提取得到。
The rainbow trout embryo cell line medium cultured by the serum-free rainbow trout embryo cell line medium of the invention has the advantages of rapid breeding speed and long regenerating cycle.
本发明无血清虹鳟胚胎细胞系培 养基培养虹鳟胚胎细胞系具有增殖速度快，传代时间长的优点。
The invention discloses a free radical network scavenging agent.
本发明公开了一种自由基网络清除剂。
The free radical network scavenging agent of the invention can play tremendous role in the production of functional cosmetics such as anti-aging, whitening, sunscreen, after-sun repair, etc.
本发明自由基网络清除剂在抗衰老、美白、防晒、晒后修复等功效性化妆品生产中可发挥巨大作用。
The present invention is sour milk without microbial contamination and its preparation process, especially foreign bacteria-free packing technique for sour milk.
本发明无杂菌酸奶属于酸奶加工工艺技术领域，特别是酸奶产品及其包装的无杂菌化工艺。
The present invention also relates to atorvastatin calcium substantially free of oxidative degradation products and the pharmaceutical compositions containing such atorvastatin calcium.
本发明还涉 及基本上不含氧化降解产物的阿托伐他汀钙和含有此阿伐他汀钙的药物组合物。
The present invention provides a serum free medium used for cultivating CHO cellular extensively, and discloses the prescription of the culture medium.
本发明提供了一种用于大规模培养CHO细胞的无血清培养基。
The invention has the advantages of simple technology method, easy access of raw materials, low cost, low energy consumption, non-toxicity, and uniform, compact and cracking-free film-forming.
本发明工艺方法简单、原料易得、成本低，能耗低，无毒，成膜均匀致密无开裂。
The invention discloses a halogen-free flame-retardant dicyclopentadiene material and a preparation method thereof.
本发明公开了一种无卤阻燃聚双环戊二烯材料及其制备方法。
The invention still relates to a sugar-free refreshing and throat beneficiary tabletting candy, comprising the compound extraction as the principal agent and medically acceptable accessories.
本发明还涉及一种无糖型提神清咽利喉的压片糖果，所述 糖果由所述复方提取物作为主药，和药学上可接受的辅料组成。
The invention also provides a preparation method of the halogen-free flame retardant epoxy resin composition.
本发明还提供了该无卤阻燃环氧树脂组合物的制备方法。
The invention can easily and conveniently extract bamboo fibers by an organic and pollution-free process.
本发明工艺简单方便的提取了竹纤维，整个加工工艺过程是有机、无污染的。
The invention provides a nitrogenous nickel-free stainless steel and a powder-metallurgical molding technology, relating to the field of stainless steel production.
本发明提供了一种含氮无镍不锈钢及其粉末冶金成形工艺，涉及不锈钢生产领域。
The invention relates to a low-fat sugar-free yogurt and a preparation method thereof.
本发明涉及一种低脂无蔗糖酸奶及其制备方法。
The invention relates to a storage appliance, in particular to an oxygen-free disinfection fresh-keeping cabinet.
本发明涉及一种储存用具，尤其是一种无氧消毒保鲜柜。
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