IR aerosol screening smoke can countermine advanced photoelectricequipment, in particular imaging homing.

红外气溶胶烟幕技术能有效对抗先进的光电武器，尤其是成像制导。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度的择做了较详细的探索，并究了树脂再生和循环使用情况。

Used for test of water pern-eability of compact fabricssuch as canvas,oil cloth,tent cloth and sun-screening clothes.

用于测定经过防水处理的各种织物（如涂层织物、帆布油布、帐篷布、苫布、防雨服装及土工布材料等）的抗渗水性能。

To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利用稻瘟霉生物活性成分跟踪模型,海兔中抗有丝分裂活性成分。

In this review, induction, screening and identification of the mutants of plants in study of photoprotection were summarized.

本文简要介绍了突变体的获得、、定，并总结了几类与光破坏防御有关的突变体。

Based on screening and sampling,properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过分样,对内古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能究。

Objective To establish an in vitro model of human decidual cell culture for screening drugs and studying antifertility drugs.

目的建立分散的人蜕膜质细胞培养模型以用于抗生育药物的究。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力主要用于制浆造纸行业纸机前的。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达的胚珠附器是水蔗草无孢子生殖胚囊的特点之一.

Taking rotary screen stenciling as an example, stenciling technology in screening printing was interpreted, including the common defects and solutions.

介绍网印制版各工序的工艺特点,并以圆网为主要对象阐述了制版工艺,并分析常见疵病的原因,提出解决方法。

The names are put on "no-fly" or "selectee" lists in US airports that subject them to travel bans, arrest or additional screening.

这些名字被放在美国机场的“禁飞区”或“征召”名单中，使他们被迫接受旅行禁令、逮捕或附加检查。

This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.

该机集去除小麦并肩砂石、洗麦、除尘、甩干和水份调节功能为一体，是小麦湿法清理工艺中的重要设备。

Based on single machine check test,small screening test,combustible withdraw rate calculation and flotator complete index calculation,prove that the flotation result is very well.

通过浮机的单机检查试、小分试、可燃体抽出率的计算、浮机完善指标的计算,证明浮机的浮效果良好。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文究报道了抗稻瘟病细胞突变体方法、程序与结果，并对有关问题进行了讨论。

Objective To study the sensitivity coefficient of human stomach cancer and esophagus cancer to chemotherapeutants and provide reference for doctor screening the effective chemotherapeutant.

目的究胃癌、食管癌细胞对常用化疗药物的敏感率,为临床择有效的化疗药物提供参考。

(rapid plasma reagin) is a screening test for syphilis.It looks for antibodies that are present in the blood of people who have the disease.

快速血浆反应素，梅毒试镜头，用来找出梅毒患者血液中存在的抗体。

The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。定期对原发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

摘要利用随机碰撞测试方法，对229份自交纯合的甘蓝型油菜品种（系）进行了抗裂角指数测定，以期出抗裂角种质。

According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根据杂质的形状特点可以择孔形板(去长、菱形杂质)和缝形板(去颗粒形杂质和粘胶物)。

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮的转化产生菌偶发分枝杆菌MF2出发,经紫外诱变结合平板,获得一株主要转化生产睾酮的突变株TS-N-121。