查询词典 before long

He experiment proved that pre-implantation embryos are more sensitive than post-implantation ones, suggested TCDD may exert its effect before implantation, or at this process. 3. The toxicity of TCDD on the early embryo can be of omnifarious. It can strongly inhibit DCR, which represent mother toxicity; It cause un-synchronizated cleavage of pre-implanted zygote and pre-implanted embryo loss; It also decreases implantation sites in the uterus, and continued to effecting the uterus of pregnant mouse, cause the decreased number of fetus before birth. 4. TCDD exposure changed reproductive hormone level of pregnant mouse.

CDD对胚胎的毒性影响可能是多方面的：强烈抑制子宫蜕膜细胞反应，表现出典型的母体毒性；虽然没有影响胚胎转运速度，但造成着床前胚胎的丢失和发育不同步；早期染毒降低了第9天的胚胎着床数，同时使出生前第18天胚胎成活数继续减少。

Two variations exist: the onsight flash (where the climber has never seen the climb before) and the beta flash, also called red point ascent (where the climber has studied the climb before or has seen someone do the climb).

有两类：ONSIGHT FLASH（攀登者以前从没有见到过该路线），BETA FLASH，也叫RED POINT ASCENT（攀登者以前曾经研究过该线路，或曾经看到有人攀爬该线路。

Before ovulation, the oviducal wall is the thickest, the simple tubular glands in lamina propria are filled with the jelly substance. After ovalation, the oviducal wall is the thinnest, the cells of the tubular glands becomes smaller. During ovulation, the lamina propria is thicker. Before ovulation and after ovalation, the change of serosa is not distinct.

产卵前，输卵管管壁最厚，固有层中的单管状腺充满胶质；产卵后输卵管管壁变薄，固有层腺体细胞缩小，粘膜层在产卵时比产卵前明显增厚；产卵前和产卵后浆膜层无明显变化，产卵时厚度明显变薄。

The secondary root number per plant of Yumai No 49,a mi d-s trength quality wheat,is the smallest among the three varieties except the winte r stage but its root system quality is the best;the intensity of reducing TTC an d the activity of SOD of fresh wheat root are the highest during the period fro m winter stage to flag leaf stage.Since flag leaf stage,its physiological charac ters are weaker and have bigger variation during whole stage.The secondary root number per plant of Yumai No 50,a soft quality wheat,is the biggest except duri ng winter stage,and its dry weight of root of single plant is the heaviest in ev ery stage.Before 19th,March,its intensity of reducing TTC is the weakest and dec reases abruptly after flag leaf stage,but its activity of SOD decreases slowly.R oot dry weight per plant of Yumai No 34,a high quality wheat,is the smallest amo ng the three varieties and its root system quality is the weakest.Before jointin g stage,the intensity of reducing TTC is stronger,but after that,it decreases sl owly though it is smaller,and the activity of SOD decreases slowly in every stag e.

中筋小麦豫麦49号除越冬初期外，其它各时期单株次生根条数均为最少，单株根干重介于豫麦34号及豫麦50号之间，单根质量高；越冬初期至挑旗期，根系活力、根中SOD活性均强于其它两个品种，挑旗后，根系生理活性较小，整个生育期根系生理活性变化幅度大；弱筋小麦豫麦50号除越冬初期外，其它各时期单株次生根条数均最多，单株根干重各时期均为最大；拔节前根系活力最弱，挑旗后根系活力下降幅度较大，根中SOD活性较强且各时期变化幅度不大；强筋小麦豫麦34号，单株根干重最小，根系质量最差；拔节前根系活力较强，拔节后根系活动较弱，下降速度缓慢，根中SOD活性各时期变化幅度较小。

Paragraphic in front in, had mentioned a bit, before wanting to let rank of a keyword lean, have two kinds of ways, one kind is to rely on SEO technology, additionally one kind is the means of source of search of creation of have the aid of, these two kinds of forms are the lets his website that point to before the rank leans, but what we need truly is search engine discharge.

在前面章节里，提到过一点，要想让一个要害词排名靠前，有两种做法，一种是靠SEO技术，另外一种是借助创造搜索源的方式，这两种形式都是指的让自己的网站排名靠前，但是我们真正需要的是搜索引擎流量。

Case Presentation: A 49-year-old male is a victim of diabetes mellitus. Due to osteomyelitis, he had received left third toe amputation, left second metatarsal sequestrectomy, and fourth toe shortening at distal phalangeal shaft two years before admission. He noted a fungating ulceration on his left dorsal foot which was at the base of the second toe 8 months before his coming for help.

一名49岁的男性糖尿病患者，在两年前曾因糖尿病足接受左足第三趾截肢及第二趾、第四趾死骨切除，八个月前发现他的左足第二趾根部邻近开刀疤痕处出现一疣形突起的溃疡，而至本院门诊求治。

Poly/montmorillonite/2-Carboxyethyl phosphinic acid (PET/MMT/CEPP) nanocomposites were prepared through direct-esterification process by adding reactive flame retardant before esterification, and organic MMT was added before polycondensation.

采用直接酯化法，将共聚型阻燃剂羧乙基苯基次磷酸和对苯二甲酸以及乙二醇混合后酯化，在酯化产物中加入经过有机改性的蒙脱土，缩聚制备了阻燃聚酯／蒙脱土纳米复合材料(PET/MMT/CEPP)。

In order to understand the relationship between endogenous phytohormones and preharvest fruit drop of apples, contents of IAA and ABA in peduncle, bourse and the tissues around abscission zone of several apple cultivars were periodically analyzed during 8 weeks before harvest, and activity of cellulase in the tissues around abscission zone were periodically analyzed during 20 days before harvest, and ethylene evolution in fruit were analyzed in harvest time.

为了探讨苹果采前落果与内源激素之间的关系，在采前8周间定期测定了不同苹果品种的果柄、果台和离层形成部位组织中IAA、ABA含量；在采收前20d内定期测定了离层部位组织中细胞壁分解酶的活性；在收获期测定了果实乙烯的发生量。

Before operation apply preventively chloric lincomycin on the test group, i.v total dosage of 4.2g; and not any medicine before operation on the contrast group, while apply chloric lincomycin after operation, last 7 days, i.v total dosage of 8.4g.

试验组手术前8小时预防性静脉应用氯林可霉素每8小时静脉滴注600mg至手术后第1天，总剂量为4.2克；对照组术前不予预防性用药而于术后常规静脉应用氯林可霉素每12小时静脉滴注600mg共7天，总剂量为8.4克。

There is a man in our own days whose words are not framed to tickle delicate ears: who, to my thinking, comes before the great ones of society, much as the son of Imlah came before the throned Kings of Judah and Israel; and who speaks truth as deep, with a power as prophetlike and as vitala mien as dauntless and as daring.

在我们自己这个时代，有这么一个人，他的话不是说出来去取悦娇嫩的耳朵；我认为他应该站在社会上的大人物之前，就像音拉的儿子应该站在犹大和以色列诸王之前一样；他说出的真理同音拉的儿子的一样深刻，他的力量同音拉的儿子的一样像先知、一样强大，他的神态同音拉的儿子的一样无畏和大胆。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"