不被使用

It first appeared in the 1960s, American Pillsbury Company for the U.S. space program to provide safety and health food, pioneered the use of the concept of HACCP in 1973, American FDA decided in lower Suanguan head used in food. In 1985, the American academy of sciences recommended by the administrative authority shall be HACCP, after years of research and development, November 1989 American agricultural food safety inspection bureau, Shui Chanju, and the food and drug administration things such agencies released "food production rule." HACCP 1990-1995, America will be applied in succession of HACCP poultry products, aquatic products etc., 1997 to December 18 America losing beauty products enterprises established compulsory requirements, otherwise the product of HACCP system can enter the American market.

它最早出现于20世纪60年代，美国Pillsbury公司为美国太空项目尽其努力提供安全卫生食品时，率先使用了HACCP的概念，美国FDA于1973年决定于低酸罐头食品中采用。1985年美国科学院推荐HACCP应被行政当局采用，经过数年的研究和发展，1989年11月，美国农业食品安全检查局、水产局、食品药品物管理局FDA等机构发布了"食品生产的HACCP法则"。1990—1995年，美国相继将HACCP应用于禽肉产品、水产品等诸多方面，1997年12月18日美国对输美水产品企业强制要求建立HACCP体系，否则其产品不能进入美国市场。

Unfasten the Decl. clamp and turn the optical tube until it is nearly at right angles to the polar axis. If you do not do this, the polar axis scope will be shaded with the Decl. axis and can not be used.

松开赤纬制动钮并转动望远镜镜筒直到它与极轴镜的角度接近直角，如果你不如此做，极轴望远镜将被赤纬轴遮挡而无法使用。

Polyethylene and polypropylene film adhesive has been used extensively in this area.

聚乙烯和聚丙烯薄膜不干胶在此领域被广泛使用。

This would indicate that a substantial proportion of all farmers in the region do not have access to potash.

如表3所示。在低产区44名被采访的农民中，25名没使用K肥，这可以说明这个地区有相当一部分农民得不到钾肥。

Results: The major findings are:(1)the public held strong belief in the preventability of AIDS/STDs and considered prevention was of greater importance than biomedical interventions,(2)of the possible prevention strategies proposed by the research participants, personal behavior control was deemed as the most effective; meanwhile a sense of powerlessness was expressed while mentioning the government's responsibility for keeping the quality of blood supply and managing the potential dangers posed by other people's behavior,(3)condoms were well accepted as an effective tool for AIDS/STDs prevention but were used mostly for the purposes of contraception than HIV/STDs prevention, and (4)people were unwilling to use condom mainly due to sensational and psychological discomforts.

结果：（1）民众多认为爱滋病的「可预防性」极高，且视预防比高科技的解决方式重要；（2）个人行为的控制乃最受民众重视的防治途径；但对政府的血液安全管制及他人行为所可能造成的危害较感无力；（3）民众对保险套之使用持相当肯定之态度，不过曾使用者绝大多数以避孕而非以预防性病为主要目的，男女性在这方面的行为差异极大；（4）身体及心理上的不适与不税被一般民众指出是保险套使用率低的主要原因，（5）教育程度对民众在预防的认知及信念扮演极重要的角色。

If you choose to protect the document without a password , anyone reading the document can see the user IDs of those who have been given access.

如果选择在不使用密码的情况下保护文档，则读取该文档的任何人都可以查看已被授予访问权限的那些人的用户 ID。

In order to provide increased pulse width without compromising range resolution, a technique is used that provides for the transmission of a long pulse that can be compressed into a short pulse length in the receiver.

为了提供更多的脉冲宽度不损害分辨能力范围，使用提供长脉冲传输的技术，它可以在接收器中被压缩成短脉冲长度。

When the concept of electronic business affairs just entered China 1993, its kernel is punch-drunk it seems that, be regarded as morely a fashionable diction will use. 1996, china appears trade on brushstroke net, website of a batch of B2B rises abruptly quickly, casual in become the network more broad, ecbolic the way of life that gives more appearance. 2 timeses, the shop on the net and portal are not fresh topic any more, more and more people learned to be opened on the network achieve rich door, they run concern of business flow, client outspread go up to Internet, make product and service more demand of user of press close to, form new value chain, swim fluctuation interest relative rises jointly, form more efficient strategy alliance.

当1993年电子商务的概念刚进入中国时，它的内核似乎是模糊不清的，更多地被当作一个时尚用语来使用。1996年，中国出现第一笔网上交易，一批B2B网站迅速崛起，不经意中把网络变得更为宽广，催生出更多样的生活方式。2.0时代，网上商店和门户都已经不是新鲜的话题，越来越多的人学会了在网络上打开创富之门，他们把业务流程、客户关系治理都延伸到互联网上，使产品和服务更贴近用户需求，形成新的价值链，把上下游利益相关者联合起来，形成更高效的战略联盟。

Because it does not use radiation, it is thought to be completely safe.

因为它不使用辐射，它被认为是完全安全的。

When the asset is classified as held and used, any test for recoverability must be based on using the asset for its remaining useful life, assuming disposal will not occur.

当资产被归类为拿着而且用的时候，任何测试因为 recoverability 一定以使用资产作为它的剩余有用的生活为基础，傲慢的处理将不发生。

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％。